CN105826999A - Wireless charging system and control method thereof - Google Patents
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Abstract
The invention discloses a wireless charging system and a control method thereof, belongs to the wireless charging technology field and solves a problem that renewable energy sources and an AC power grid can not be applied to one wireless charging system together in the prior art. The wireless charging system comprises an AC power grid unit and a renewable energy source network unit, wherein an output end of the AC power grid unit is connected with an input end of a wireless charging unit, and an output end of the renewable energy source network unit realizes connection or disconnection with an input end of the AC power grid unit through a grid connected inverter unit. The wireless charging system is applied to wireless charging.
Description
Technical field
The present invention relates to wireless charging technical field, particularly relate to a kind of wireless charging system and control method thereof.
Background technology
Development along with science and technology, wireless power transmission technology is increasingly widely used in the various place being inconvenient to use conductive contact transmission electric energy, such as occasions such as implantable medical device, mobile electronic product, robots, and it is expected to can apply in the near future in terms of powerful electric automobile wireless charging.
In prior art, high-power wireless charging system generally uses AC network as independent current source.Shortage and problem of environmental pollution yet with the energy, regenerative resource is more and more heavier in following energy proportion, therefore, to using, regenerative resource is more and more important as the research of the power supply of wireless charging system, but due to intermittence and the uncertain factor of regenerative resource, cause it cannot support the operation of wireless charging system as independent current source.Therefore, the research to regenerative resource and AC network are provided commonly for wireless charging system is more and more important.
Summary of the invention
It is an object of the invention to provide a kind of wireless charging system and control method thereof, for using regenerative resource and AC network as the power supply of wireless charging system, it is achieved regenerative resource and the mutual supplement with each other's advantages of AC network.
For reaching above-mentioned purpose, the present invention provides a kind of wireless charging system, adopts the following technical scheme that
This wireless charging system includes AC network unit and regenerative resource NE, the outfan of described AC network unit is connected with the input of wireless charging unit, and the outfan of described regenerative resource NE is electrically connected or electrically disconnected with the input of described AC network unit by combining inverter unit.
Compared with prior art, the wireless charging system that the present invention provides has the advantages that
In the wireless charging system that the present invention provides, owing to the outfan of AC network unit is connected with the input of wireless charging unit, the outfan of regenerative resource NE is electrically connected or electrically disconnected with the input of AC network unit by combining inverter unit, so when using this wireless charging system to be charged, it is possible not only to the power supply individually using AC network unit as wireless charging system, can also be according to the actual loading situation of this wireless charging system, use AC network unit and regenerative resource NE as the power supply of wireless charging system simultaneously.Such as, in the case of the actual loading power of wireless charging system is relatively big, can realize using AC network unit and regenerative resource NE as the power supply of wireless charging system by combining inverter unit simultaneously, thus take full advantage of regenerative resource, alleviate the burden of AC network, and then achieve the mutual supplement with each other's advantages of regenerative resource and AC network.
Present invention also offers the control method of a kind of wireless charging system, adopt the following technical scheme that
The control method of this wireless charging system controls above-mentioned wireless charging system, and the control method of this wireless charging system includes:
Gather the wireless charging unit of described wireless charging system, AC network unit, combining inverter unit and the operational factor of regenerative resource NE；
According to the described wireless charging unit collected, described AC network unit, described combining inverter unit and the operational factor of described regenerative resource NE, select the operational mode of described wireless charging system.
The invention provides the control method of a kind of wireless charging system as above, owing to the control method of this wireless charging system is used for controlling above-mentioned wireless charging system, therefore, time during being charged with the above-mentioned wireless charging system of use when the control method using this wireless charging system controls during wireless charging system is charged, there is identical beneficial effect, so place no longer repeats.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of wireless charging system in the embodiment of the present invention；
Fig. 2 is the control method flow chart of wireless charging system in the embodiment of the present invention；
Fig. 3 be wireless charging system in the embodiment of the present invention AC network charge mode under operating structure schematic diagram；
Fig. 4 be wireless charging system in the embodiment of the present invention renewable energy source network charge mode under operating structure schematic diagram；
Fig. 5 be wireless charging system in the embodiment of the present invention series hybrid charge mode under operating structure schematic diagram；
Fig. 6 be wireless charging system in the embodiment of the present invention mixed charged pattern in parallel under operating structure schematic diagram.
Description of reference numerals:
1 AC network unit, 11 AC network modules,
12 AC network control modules, 111 AC networks,
112 alternating-current switch, 113 exchange conversion DC circuits,
2 renewable sources of energy NEs, 21 regenerative resource mixed-media network modules mixed-medias,
22 regenerative resource network control modules, 211 regenerative resource power stations,
212 dc switch, 213 DC/DC circuit,
2111 wind energy turbine set, 2112 photo-voltaic power generation stations,
3 wireless charging unit, 31 wireless charging modules,
32 wireless charging control modules, 4 combining inverter unit,
41 combining inverter modules, 42 combining inverter control modules,
411 grid-connected switches, 412 combining inverters,
5 system control units.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Embodiment one
The embodiment of the present invention provides a kind of wireless charging system, as shown in Figure 1, this wireless charging system includes AC network unit 1 and regenerative resource NE 2, the outfan of AC network unit 1 is connected with the input of wireless charging unit 3, and the outfan of regenerative resource NE 2 is electrically connected or electrically disconnected with the input of AC network unit 1 by combining inverter unit 4.
When using this wireless charging system to be charged, AC network unit 1 provides electric energy for wireless charging unit 3, also AC network unit 1 and regenerative resource NE 2 can be made jointly to provide electric energy for wireless charging unit 3 by regenerative resource NE 2 by combining inverter unit 4 incoming transport electrical network unit 1.
In the wireless charging system that the embodiment of the present invention provides, owing to the outfan of AC network unit 1 is connected with the input of wireless charging unit 3, the outfan of regenerative resource NE 2 is electrically connected or electrically disconnected with the input of AC network unit 1 by combining inverter unit 4, so when using this wireless charging system to be charged, it is possible not only to the power supply individually using AC network unit 1 as wireless charging system, can also be according to the actual loading situation of this wireless charging system, use AC network unit 1 and regenerative resource NE 2 as the power supply of wireless charging system simultaneously.Such as, in the case of the actual loading power of wireless charging system is relatively big, the power supply that combining inverter unit 4 realizes using AC network unit 1 and regenerative resource NE 2 as wireless charging system simultaneously can be passed through, thus take full advantage of regenerative resource, alleviate the burden of AC network, and then achieve the mutual supplement with each other's advantages of regenerative resource and AC network.
Alternatively, as shown in Figure 1, above-mentioned wireless charging system could be included for controlling AC network unit 1, regenerative resource NE 2, combining inverter unit 4 and the system control unit 5 of wireless charging unit 3, system control unit 5 is connected with AC network unit 1, regenerative resource NE 2, combining inverter unit 4 and wireless charging unit 3 respectively, automatically controlling of this wireless charging system can be realized by system control unit 5, save manually to the monitoring of this wireless charging system, the cost of control.
When above-mentioned wireless charging system includes system control unit 5, the concrete structure of AC network unit 1, regenerative resource NE 2, wireless charging unit 3 and combining inverter unit 4 is as follows:
One as it is shown in figure 1, AC network unit 1 includes AC network module 11 and for controlling the AC network control module 12 of AC network unit 1, and system control unit 5 is connected with AC network module 11 by AC network control module 12.
Wherein, AC network module 11 includes the AC network 111 being sequentially connected in series, alternating-current switch 112 and exchanges conversion DC circuit 113, AC network 111, alternating-current switch 112 are all connected with AC network control module 12 with exchanging conversion DC circuit 113, and the outfan of exchange conversion DC circuit 113 is connected with the input of wireless charging unit 3.
When AC network unit 1 being controlled by system control unit 5, system control unit 5 gathers the operational factor of AC network module 11 by AC network control module 12, operational factor according to the AC network module 11 collected, the operational factor of other unit in combining wireless charging system, judge the running status of AC network module 11 required in wireless charging system, then system control unit 5 controls AC network module 11 by AC network control module 12, AC network module 11 is made constantly to adjust its running status, until reaching the running status of AC network module 11 required in wireless charging system, thus realize the AC network control module 12 closed loop control to AC network module 11.
It should be noted that the operational factor of AC network unit 1, regenerative resource NE 2 and wireless charging unit 3 refers to the operational factor of the general power system such as voltage, electric current, power in the embodiment of the present invention.
Additionally, when the faults such as stream, overvoltage, short circuit occurred when AC network module 11, fault message can be fed back to system control unit 5 by AC network control module 12, system control unit 5 can readjust the running status controlling whole wireless charging system, thus does not affect the properly functioning of whole wireless charging system.
Two, as shown in Figure 1, regenerative resource NE 2 includes regenerative resource mixed-media network modules mixed-media 21 and for controlling the regenerative resource network control module 22 of regenerative resource mixed-media network modules mixed-media 21, and system control unit 5 is connected with regenerative resource mixed-media network modules mixed-media 21 by regenerative resource network control module 22.
Wherein, regenerative resource mixed-media network modules mixed-media 21 includes regenerative resource power station 211, dc switch 212 and the DC/DC circuit 213 being sequentially connected in series, regenerative resource power station 211, dc switch 212 and DC/DC circuit 213 are all connected with regenerative resource network control module 22, and the outfan of DC/DC circuit 213 is connected with the input of wireless charging unit 3.
nullWhen regenerative resource NE 2 being controlled by system control unit 5，System control unit 5 gathers the operational factor of regenerative resource mixed-media network modules mixed-media 21 by regenerative resource network control module 22，Operational factor according to the regenerative resource mixed-media network modules mixed-media 21 collected，The operational factor of other unit in combining wireless charging system，Judge the running status of regenerative resource mixed-media network modules mixed-media 21 required in wireless charging system，Then system control unit 5 controls regenerative resource mixed-media network modules mixed-media 21 by regenerative resource network control module 22，Regenerative resource mixed-media network modules mixed-media 21 is made constantly to adjust its running status，Until reaching the running status of regenerative resource mixed-media network modules mixed-media 21 required in wireless charging system，Thus realize the regenerative resource network control module 22 closed loop control to regenerative resource mixed-media network modules mixed-media 21.
Additionally, when the faults such as stream, overvoltage, short circuit occurred when regenerative resource mixed-media network modules mixed-media 21, fault message can be fed back to system control unit 5 by regenerative resource network control module 22, system control unit 5 can readjust the running status controlling whole wireless charging system, thus does not affect the properly functioning of whole wireless charging system.
It should be noted that, the kind in the regenerative resource power station 211 in above-described embodiment is a lot, common such as wind energy turbine set 2111 and/or photo-voltaic power generation station 2112, when regenerative resource power station 211 includes wind energy turbine set 2111 and/or photo-voltaic power generation station 2112, the outfan of wind energy turbine set 2111 and photo-voltaic power generation station in parallel can access wireless charging system or series connection accesses wireless charging system, those skilled in the art can be configured according to practical situation, and the embodiment of the present invention is not defined.
Three as it is shown in figure 1, wireless charging unit 3 includes wireless charging module 31 and for controlling the wireless charging control module 32 of wireless charging module 31, and system control unit 5 is connected with wireless charging module 31 by wireless charging control module 32.
nullWhen wireless charging unit 3 being controlled by system control unit 5，System control unit 5 gathers the operational factor of wireless charging unit 3 by wireless charging control module 32, and (operational factor of wireless charging unit 3 includes bearing power、Input voltage、Wireless distances etc.)，Operational factor according to wireless charging unit 3，The operational factor of other unit in combining wireless charging system，Judge the running status of wireless charging module 31 required in wireless charging system，Then system control unit 5 controls wireless charging module 31 by wireless charging control module 32，Wireless charging module 31 is made constantly to adjust its running status，Until reaching the running status of wireless charging module 31 required in wireless charging system，Thus realize the wireless charging control module 32 closed loop control to wireless charging module 31.
Additionally, when the faults such as stream, overvoltage, short circuit occurred when wireless charging module 31, fault message can be fed back to system control unit 5 by wireless charging control module 32, system control unit 5 can readjust the running status controlling whole wireless charging system, thus does not affect the properly functioning of whole wireless charging system.
Four as it is shown in figure 1, combining inverter unit 4 includes combining inverter module 41 and for controlling the combining inverter control module 42 of combining inverter module 41, and system control unit 5 is connected with combining inverter module 41 by combining inverter control module 42.
Wherein, combining inverter module 41 includes grid-connected switch 411 and the combining inverter 412 of series connection, grid-connected switch 411 and combining inverter 412 are all connected with combining inverter control module 42, the outfan of regenerative resource NE 2 is connected with the input of combining inverter 412, and the outfan of combining inverter 412 is connected with the input of AC network unit 1 by grid-connected switch 411.
When combining inverter unit 4 being controlled by system control unit 5, system control unit 5 gathers the operational factor of combining inverter unit 4 by combining inverter control module 42, operational factor according to combining inverter unit 4, the operational factor of other unit in combining wireless charging system, judge the running status of combining inverter module 41 required in wireless charging system, then system control unit 5 controls combining inverter module 41 by combining inverter control module 42, combining inverter module 41 is made constantly to adjust its running status, until reaching the running status of combining inverter module 41 required in wireless charging system, thus realize the combining inverter control module 42 closed loop control to combining inverter module 41.
Additionally, when the faults such as stream, overvoltage, short circuit occurred when combining inverter module 41, fault message can be fed back to system control unit 5 by combining inverter control module 42, system control unit 5 can readjust the running status controlling whole wireless charging system, thus does not affect the properly functioning of whole wireless charging system.
Embodiment two
The embodiment of the present invention provides the control method of a kind of wireless charging system, for controlling the wireless charging system described in embodiment one, as in figure 2 it is shown, the control method of this wireless charging system includes:
Gather the wireless charging unit of wireless charging system, AC network unit, combining inverter unit and the operational factor of regenerative resource NE.
According to the wireless charging unit collected, AC network unit, combining inverter unit and the operational factor of regenerative resource NE, select the operational mode of wireless charging system.
When the control method above-mentioned wireless charging system of control of the wireless charging system using the embodiment of the present invention to provide is charged, collect the wireless charging unit of wireless charging system, AC network unit, after the operational factor of combining inverter unit and regenerative resource NE, according to the wireless charging unit collected, AC network unit, combining inverter unit and the operational factor of regenerative resource NE, it is possible not only to control above-mentioned wireless charging system, this wireless charging system is made individually to use AC network unit as power supply, can also be according to the actual loading situation of this wireless charging system, use AC network unit and regenerative resource NE as power supply simultaneously.Such as, in the case of the actual loading power of the wireless charging system collected is relatively big, can realize using AC network unit and regenerative resource NE as the power supply of wireless charging system by combining inverter unit simultaneously, thus take full advantage of regenerative resource, alleviate the burden of AC network, and then achieve the mutual supplement with each other's advantages of regenerative resource and AC network.
Concrete, in above-described embodiment, the operational mode of wireless charging system includes following several:
One, AC network charge mode.Specifically, as shown in Figure 3, under AC network charge mode, control the running status of AC network unit 1, Guan Bi alternating-current switch 112, the outfan of AC network unit 1 is made to electrically connect with the input of wireless charging unit 3, control the running status of combining inverter unit 4, disconnect grid-connected switch 411, cut off the electrical connection between input and the regenerative resource NE 2 of AC network unit 1, control the running status of regenerative resource NE 2, disconnect dc switch 212, cut off the electrical connection between outfan and the input of wireless charging unit 3 of regenerative resource NE 2, make AC network unit 1 as the power supply of wireless charging system.
Two, renewable energy source network charge mode.Specifically, as shown in Figure 4, under renewable energy source network charge mode, control the running status of regenerative resource NE 2, Guan Bi dc switch 212, the outfan of regenerative resource NE 2 is made to electrically connect with the input of wireless charging unit 3, control the running status of combining inverter unit 4, disconnect grid-connected switch 411, cut off the electrical connection between outfan and the input of AC network unit 1 of regenerative resource NE 2, control the running status of AC network unit 1, disconnect alternating-current switch 112, cut off the electrical connection between outfan and the input of wireless charging unit 3 of AC network unit 1, make regenerative resource NE 2 as the power supply of wireless charging system.
When the bearing power of wireless charging system is less, and when the required charging interval is shorter, renewable energy source network charge mode can be used, thus sufficiently utilize regenerative resource, alleviate the burden to AC network.
Three, series hybrid charge mode.Specifically, as shown in Figure 5, under series hybrid charge mode, control the running status of AC network unit 1, Guan Bi alternating-current switch 112, the outfan of AC network unit 1 is made to electrically connect with the input of wireless charging unit 3, control the running status of combining inverter unit 4, close grid-connected switch 411, the outfan of regenerative resource NE 2 is made to electrically connect with the input of AC network unit 1, control the running status of regenerative resource NE 2, disconnect dc switch 212, cut off the electrical connection between outfan and the input of wireless charging unit 3 of regenerative resource NE 2, after making regenerative resource NE 2 connect with AC network unit 1, power supply as wireless charging system.
Four, mixed charged pattern in parallel.Specifically, as shown in Figure 6, under mixed charged pattern in parallel, close dc switch 212, make the outfan of regenerative resource NE 2 be connected with the input of wireless charging unit 3；Control AC network unit 1, Guan Bi alternating-current switch 112, the outfan of AC network unit 1 is made to electrically connect with the input of wireless charging unit 3, control the running status of combining inverter unit 4, disconnect grid-connected switch 411, cut off the electrical connection between outfan and the input of AC network unit 1 of regenerative resource NE 2, after making regenerative resource NE 2 in parallel with AC network unit 1, as the power supply of wireless charging system.
You need to add is that, when wireless charging system also includes system control unit, by system control unit, this wireless charging system can be controlled.The concrete grammar being controlled this wireless charging system by system control unit is as follows:
Wireless charging unit, AC network unit, combining inverter unit and the operational factor of regenerative resource NE is gathered by the system control unit of wireless charging system, and according to the wireless charging unit collected, AC network unit, combining inverter unit and the operational factor of regenerative resource NE, system control unit selects the operational mode of wireless charging system.
Those skilled in the art can select any one of above-mentioned four kinds of working methods by system control unit, it is possible to selecting automatic operation mode, under automatic operation mode, system control unit can automatically select the operational mode of above-mentioned four kinds of wireless charging systems.Exemplarily, the concrete steps of the operational mode of the above-mentioned four kinds of wireless charging systems of system control unit selection include:
System control unit gathers the operational factor of wireless charging unit by the wireless charging control module of wireless charging unit, according to the operational factor of wireless charging unit, controlled the running status of the wireless charging module of wireless charging unit by wireless charging control module.
System control unit gathers the operational factor of AC network unit by the AC network control module of AC network unit, according to the operational factor of AC network unit, controlled the running status of the AC network module of AC network unit by AC network control module.
System control unit gathers the operational factor of combining inverter unit by the combining inverter control module of combining inverter unit, according to the operational factor of combining inverter unit, controlled the running status of the combining inverter module of combining inverter unit by combining inverter control module.
System control unit gathers the operational factor of regenerative resource NE unit by the regenerative resource network control module in regenerative resource NE, according to the operational factor of regenerative resource NE unit, by the running status of the regenerative resource mixed-media network modules mixed-media in regenerative resource network control module control regenerative resource NE.
The above; being only the detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (12)
1. a wireless charging system, it is characterized in that, including AC network unit and regenerative resource NE, the outfan of described AC network unit is connected with the input of wireless charging unit, and the outfan of described regenerative resource NE is electrically connected or electrically disconnected with the input of described AC network unit by combining inverter unit.
Wireless charging system the most according to claim 1, it is characterized in that, described wireless charging system also includes that described system control unit is connected with described AC network unit, described regenerative resource NE, described combining inverter unit and described wireless charging unit respectively for controlling described AC network unit, described regenerative resource NE, described combining inverter unit and the system control unit of described wireless charging unit.
Wireless charging system the most according to claim 2, it is characterised in that described combining inverter unit includes combining inverter module and for controlling the combining inverter control module of described combining inverter module；Described system control unit is connected with described combining inverter module by described combining inverter control module, wherein,
Described combining inverter module includes grid-connected switch and the combining inverter of series connection, described grid-connected switch and described combining inverter are all connected with described combining inverter control module, the outfan of described regenerative resource NE is connected with the input of described combining inverter, and the outfan of described combining inverter is connected with the input of described AC network unit by described grid-connected switch.
Wireless charging system the most according to claim 2, it is characterized in that, described AC network unit includes AC network module and for controlling the AC network control module of described AC network module, described system control unit is connected with described AC network module by described AC network control module, wherein
Described AC network module includes the AC network being sequentially connected in series, alternating-current switch and exchanges conversion DC circuit, described AC network, described alternating-current switch are all connected with described AC network control module with the described conversion DC circuit that exchanges, and the outfan of described exchange conversion DC circuit is connected with the input of described wireless charging unit.
Wireless charging system the most according to claim 2, it is characterized in that, described wireless charging unit includes wireless charging module and for controlling the wireless charging control module of described wireless charging module, and described system control unit is connected with described wireless charging module by described wireless charging control module.
Wireless charging system the most according to claim 2, it is characterized in that, described regenerative resource NE includes regenerative resource mixed-media network modules mixed-media and for controlling the regenerative resource network control module of described regenerative resource mixed-media network modules mixed-media, described system control unit is connected with described regenerative resource mixed-media network modules mixed-media by described regenerative resource network control module, wherein
Described regenerative resource mixed-media network modules mixed-media includes regenerative resource power station, dc switch and the DC/DC circuit being sequentially connected in series, described regenerative resource power station, described dc switch and described DC/DC circuit are all connected with described regenerative resource network control module, and the outfan of described DC/DC circuit is connected with the input of described wireless charging unit.
Wireless charging system the most according to claim 6, it is characterised in that
Described regenerative resource power station includes field of wind-force and/or photo-voltaic power generation station.
8. the control method of a wireless charging system, it is characterised in that control wireless charging system as described in any one of Claims 1 to 5, including:
Gather the wireless charging unit of described wireless charging system, AC network unit, combining inverter unit and the operational factor of regenerative resource NE；
According to the described wireless charging unit collected, described AC network unit, described combining inverter unit and the operational factor of described regenerative resource NE, select the operational mode of described wireless charging system.
The control method of wireless charging system the most according to claim 8, it is characterised in that the operational mode of described wireless charging system includes:
AC network charge mode, under described AC network charge mode, control the running status of described AC network unit, the outfan of described AC network unit is made to electrically connect with the input of described wireless charging unit, control the running status of described combining inverter unit, cut off the electrical connection between the input of described AC network unit and described regenerative resource NE, control the running status of described regenerative resource NE, cut off the electrical connection between the outfan of described regenerative resource NE and the input of described wireless charging unit, make described AC network unit as the power supply of described wireless charging system；
Renewable energy source network charge mode, under described renewable energy source network charge mode, control the running status of described regenerative resource NE, the outfan of described regenerative resource NE is made to electrically connect with the input of described wireless charging unit, control the running status of described combining inverter unit, cut off the electrical connection between the outfan of described regenerative resource NE and the input of described AC network unit, control the running status of described AC network unit, cut off the electrical connection between the outfan of described AC network unit and the input of described wireless charging unit, make described regenerative resource NE as the power supply of described wireless charging system；
Series hybrid charge mode, under described series hybrid charge mode, control the running status of described AC network unit, the outfan of described AC network unit is made to electrically connect with the input of described wireless charging unit, control the running status of described combining inverter unit, the outfan of described regenerative resource NE is made to electrically connect with the input of described AC network unit, control the running status of described regenerative resource NE, cut off the electrical connection between the outfan of described regenerative resource NE and the input of described wireless charging unit, after making described regenerative resource NE connect with described AC network unit, power supply as described wireless charging system.
The control method of wireless charging system the most according to claim 8 or claim 9, it is characterised in that containing mixed charged pattern in parallel in the operational mode of described wireless charging system:
Under described mixed charged pattern in parallel, the outfan of described regenerative resource NE is connected with the input of described wireless charging unit；Control the running status of described AC network unit, the outfan of described AC network unit is made to electrically connect with the input of described wireless charging unit, control the running status of described combining inverter unit, cut off the electrical connection between the outfan of described regenerative resource NE and the input of described AC network unit, after making described regenerative resource NE in parallel with described AC network unit, as the power supply of described wireless charging system.
The control method of 11. wireless charging systems according to claim 8, it is characterised in that
Described wireless charging unit, described AC network unit, described combining inverter unit and the operational factor of described regenerative resource NE is gathered by the system control unit of described wireless charging system, and according to the described wireless charging unit collected, described AC network unit, described combining inverter unit and the operational factor of described regenerative resource NE, described system control unit selects the operational mode of described wireless charging system.
The control method of 12. wireless charging systems according to claim 11, it is characterised in that described system control unit selects the concrete steps of the operational mode of described wireless charging system to include:
Described system control unit gathers the operational factor of described wireless charging unit by the wireless charging control module of described wireless charging unit, according to the operational factor of described wireless charging unit, controlled the running status of the wireless charging module of described wireless charging unit by described wireless charging control module；
Described system control unit gathers the operational factor of described AC network unit by the AC network control module of described AC network unit, according to the operational factor of described AC network unit, controlled the running status of the AC network module of described AC network unit by described AC network control module；
Described system control unit gathers the operational factor of described combining inverter unit by the combining inverter control module of described combining inverter unit, according to the operational factor of described combining inverter unit, controlled the running status of the combining inverter module of described combining inverter unit by described combining inverter control module；
Described system control unit gathers the operational factor of described regenerative resource NE unit by the regenerative resource network control module in described regenerative resource NE, according to the operational factor of described regenerative resource NE unit, by the running status of the regenerative resource mixed-media network modules mixed-media in the described regenerative resource network control module described regenerative resource NE of control.
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| CN204465152U (en) * | 2015-01-15 | 2015-07-08 | 中国计量学院 | A kind of unmanned plane wireless charging system of wind-light-electricity complementary |
| CN204669058U (en) * | 2015-06-12 | 2015-09-23 | 张洪亮 | A kind of based on wind-light storage from the/wireless charging system for electric automobile that generates electricity by way of merging two or more grid systems |
| CN205945180U (en) * | 2016-05-27 | 2017-02-08 | 南方电网科学研究院有限责任公司 | Wireless charging system |
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