CN113013962A - Electric energy and power circulation system - Google Patents
Electric energy and power circulation system Download PDFInfo
- Publication number
- CN113013962A CN113013962A CN202110433908.1A CN202110433908A CN113013962A CN 113013962 A CN113013962 A CN 113013962A CN 202110433908 A CN202110433908 A CN 202110433908A CN 113013962 A CN113013962 A CN 113013962A
- Authority
- CN
- China
- Prior art keywords
- inverter
- battery group
- switch
- group
- electric energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003381 stabilizer Substances 0.000 claims abstract description 16
- 238000010248 power generation Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/08—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems requiring starting of a prime-mover
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to the technical field of power generation, in particular to an electric energy and power circulation system, which comprises: the system comprises a first electric energy circulation group and a second electric energy circulation group, wherein the first electric energy circulation group comprises a motor a, a generator a, a voltage stabilizer a, an inverter 1a and an inverter 2a, wherein the motor a, the generator a, the voltage stabilizer a and the inverter 1a are sequentially connected, and the inverter 2a is connected with the input end of the motor a; the battery group comprises a battery group a, a battery group b and a battery group c, wherein the input end of the battery group is connected with the output end of the inverter 1a, and the output end of the battery group is connected with the input end of the inverter 2 a; a load connected to an output of the inverter 1 a. The alternating operation of the battery group a and the battery group b in the battery group is utilized, so that the first energy circulation group and the second energy circulation group alternately operate, and in the process of alternating operation, each electrical component has a rest and is cooled, the utilization rate of electric energy in the battery group can be improved, the loss of the electric energy caused by heating is reduced, and the service life of each electrical component can be prolonged.
Description
Technical Field
The invention relates to the technical field of power generation, in particular to an electric energy and power circulation system.
Background
With the rapid development of science and technology and modern industry and the improvement of living standard of people, people rely on more and more electric energy sources, such as: the running of a new energy automobile production water flow line and the running of the new energy automobile, and a soybean milk machine, an electric cooker, an air conditioner, a washing machine, an induction cooker and the like which are used in the life of people. The existing main power generation modes are as follows: wind power generation, water conservancy power generation, nuclear power generation and thermal power generation, wherein, thermal power generation construction cycle is short compared with other power generation modes, does not need higher technique and equipment, and the investment is little, and the technique is mature. However, thermal power generation needs to consume a large amount of resources, and smoke pollution can be generated in the power generation process to threaten the environment, so that resource consumption is saved, and environmental threat is reduced.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide an electric energy and power circulation system to solve the problems of resource consumption saving and environmental threat reduction.
In order to achieve the purpose, the invention provides the following technical scheme:
an electrical energy power cycle system comprising:
the system comprises a first electric energy circulation group and a second electric energy circulation group, wherein the first electric energy circulation group comprises a motor a, a generator a, a voltage stabilizer a, an inverter 1a and an inverter 2a, wherein the motor a, the generator a, the voltage stabilizer a and the inverter 1a are sequentially connected, and the inverter 2a is connected with the input end of the motor a;
the battery group comprises a battery group a, a battery group b and a battery group c, wherein the input end of the battery group is connected with the output end of the inverter 1a, and the output end of the battery group is connected with the input end of the inverter 2 a;
a load connected to an output of the inverter 1 a.
Preferably, the electric energy and power circulation system further comprises a second energy circulation group, wherein the second energy circulation group comprises a motor b, a generator b, a voltage stabilizer b, an inverter 1b and an inverter 2b, wherein the motor b, the generator b, the voltage stabilizer b and the inverter 1b are sequentially connected, and the inverter 2b is connected with the input end of the motor b; the output end of the inverter 1b is respectively connected with the load and the input ends of the battery group a, the battery group b and the battery group c; and the input end of the inverter 2b is respectively connected with the output ends of the battery group a, the battery group b and the battery group c.
Preferably, a switch a and a switch b are respectively and correspondingly arranged between the inverter 1a and the battery group b; a switch c and a switch d are correspondingly arranged between the inverter 1b and the battery group a and between the inverter and the battery group b respectively; a switch e and a switch f are correspondingly arranged between the battery group a and the inverter 2a and between the battery group a and the inverter 2b respectively; a switch g and a switch h are respectively and correspondingly arranged between the battery group b and the inverter 2a and between the battery group b and the inverter 2 b; a switch i and a switch j are respectively arranged between the battery group c and the inverter 2a and between the battery group c and the inverter 2b correspondingly.
Preferably, the switch a, the switch b, the switch c, the switch d, the switch e, the switch f, the switch g, the switch h, the switch i and the switch j are all time-controlled switches.
Preferably, the motor a and the motor b are alternating current 220V unidirectional capacitance asynchronous motors, the power is 1000W, and the rotating speed is 2800 r/min; the generator a and the generator b are direct-current permanent magnet generators, the voltage is 24V, and the current is 45A; the power of the inverter 1a and the inverter 1b is 7000W, the voltage of a direct current input end is 24V, and the voltage of an alternating current output end is 220V; the voltage of the battery group a and the battery group b is 72V, and the capacity is 120 AH; voltage 72V, capacity 20AH for the battery cell group c; the power of the inverter 2a and the inverter 2b is 6000W, the voltage of a direct current input end is 72V, and the voltage of an alternating current output end is 220V.
Preferably, the generator a and the generator b are permanent magnet generators, and the rotation speed ratio of the motor a to the generator a and the rotation speed ratio of the motor b to the generator b are both 1: 1.
Compared with the prior art, the invention has the following beneficial effects:
(1) the invention provides a battery pack a, a battery pack b and a battery pack c, wherein the battery pack a and the battery pack b supply power to the inverter 2a and the inverter 2b through the switch alternate operation, and the inverter 2a and the inverter 2b also alternate operation. It is known that electrical products and electronic components generate heat during operation, which results in energy dissipation in the form of heat, and the heating process also affects the operating efficiency of the electrical components, and thus affects the utilization rate of electric energy in the battery pack. This application utilizes battery group a and battery group b's alternative work, makes first energy cycle group and second energy cycle group alternative work, and at alternative work's in-process, each electrical apparatus part has a rest, and the cooling can improve the rate of utilization of electric energy in the battery group, reduces the electric energy because of generating heat the loss that leads to, can also prolong the life of a electrical component simultaneously.
(2) The battery group c is arranged in the battery group, plays a role in relaying, continuously drives the load to work when the battery group a and the battery group b are alternately switched every time, and ensures the normal operation of the load.
(3) The invention can make the direct current generated by the generator stabilized by the voltage stabilizer and then converted into alternating current by the inverter, so as to improve the electric power and further drive the load to operate.
(4) The switches of the invention adopt time control switches, and the alternating work of the first energy circulation group and the second energy circulation group can be controlled by setting the time control switches.
(5) The energy circulation system can be applied to the fields of high-speed rails, automobiles, ships, aircraft carriers, warships and the like, and has a wide application range.
(6) The invention is obtained by the actual test and the scientific calculation of the electric components used in the energy circulating system, can effectively improve the utilization rate of the energy in the battery cell group, reduces the loss of the electric energy caused by heating, and prolongs the service time of the load. Therefore, waste of power generation resources can be reduced, resource consumption is reduced, and environmental threats are reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
100. a first power cycle group; 101. a motor a; 102. a generator a; 103. a voltage stabilizer a; 104. an inverter 1 a; 105. an inverter 2 a; 200. a battery cell group; 201. a battery cell group a; 202. a battery group b; 203. a battery cell group c; 300. a load; 400. a second energy cycle group; 401. a motor b; 402. a generator b; 403. a voltage stabilizer b; 404. an inverter 1 b; 405. an inverter 2 b; 501. a switch a; 502. a switch b; 503. a switch c; 504. a switch d; 505. a switch e; 506. a switch f; 507. a switch g; 508. a switch h; 509. a switch i; 510. a switch j.
Detailed Description
In the following, the technical solutions of the present invention will be described clearly and completely, and it is obvious that the described embodiments are some, not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1, an electric power circulation system includes:
a first electric energy circulation group 100, wherein the first electric energy circulation group 100 comprises a motor a101, a generator a102, a voltage stabilizer a103 and an inverter 1a104 which are connected in sequence, and an inverter 2a105 connected with the input end of the motor a 101; it should be noted that the motor a101 is in transmission connection with the generator a102, so that the motor a101 drives the generator a102 to rotate, thereby generating power.
The battery set 200 comprises a battery set a201, a battery set b202 and a battery set c203, wherein the input end of the battery set 200 is connected to the output end of the inverter 1a104, and the output end of the battery set is connected to the input end of the inverter 2a 105;
and a load 300, wherein the load 300 is connected to the output end of the inverter 1a 104.
A second energy circulation group 400, wherein the second energy circulation group 400 comprises a motor b401, a generator b402, a voltage stabilizer b403 and an inverter 1b404 which are connected in sequence, and an inverter 2b405 connected with the input end of the motor b 401; the output end of the inverter 1b404 is connected with the load 300 and the input ends of the battery group a201, the battery group b202 and the battery group c203 respectively; the input end of the inverter 2b405 is connected with the output ends of the battery group a201, the battery group b202 and the battery group c203 respectively; it should be noted that the motor b401 is drivingly connected to the generator b402, so that the motor b401 rotates the generator b402 to generate electricity.
In addition, in the present embodiment, a switch a501 and a switch b502 are provided between the inverter 1a104 and the battery group a201 and the battery group b202, respectively; a switch c503 and a switch d504 are correspondingly arranged between the inverter 1b404 and the battery group a201 and the battery group b202 respectively; a switch e505 and a switch f506 are correspondingly arranged between the battery group a201 and the inverters 2a105 and 2b405 respectively; a switch g507 and a switch h508 are correspondingly arranged between the battery group b202 and the inverters 2a105 and 2b405 respectively; a switch i509 and a switch j510 are correspondingly arranged between the battery group c203 and the inverters 2a105 and 2b405 respectively; and switch a501, switch b502, switch c503, switch d504, switch e505, switch f506, switch g507, switch h508, switch i509 and switch j510 are all time controlled switches.
Secondly, in the embodiment, the motor a101 and the motor b401 are alternating current 220V unidirectional capacitance asynchronous motors, the power is 1000W, and the rotating speed is 2800 r/min; generator a102 and generator b402 are dc permanent magnet generators, with voltage 24V and current 45A; the power 7000W of the inverter 1a104 and the inverter 1b404 is that the voltage of the direct current input end is 24V, and the voltage of the alternating current output end is 220V; voltage 72V and capacity 120AH of battery group a201 and battery group b 202; voltage 72V, capacity 20AH for battery c 203; the power of the inverter 2a105 and the inverter 2b405 is 6000W, the voltage of the direct current input end is 72V, and the voltage of the alternating current output end is 220V.
The working principle of the electric energy and power circulation system in the embodiment is briefly described as follows:
the battery group a201 supplies power to the inverter 2a105, the inverter 2a105 converts direct current of the battery group a201 into alternating current to drive the motor a101 to rotate, the motor a101 drives the generator a102 to rotate to generate power when rotating, direct current generated by the generator a102 is output to the inverter 1a104 after passing through the voltage stabilizer a103, the inverter 1a104 drives the load 300 to work, and simultaneously charges the battery group b202 and the battery group c203, and it should be noted that the battery group b202 and the battery group c203 can be charged after alternating current is converted into direct current by an external charger.
After the battery set a201 works for 4h (the time for turning off and on the switch e505 can be set during use), the switch e505 is turned off; meanwhile, the switch j510 is turned on, the battery group c203 supplies power to the inverter 2b405, and when the inverter 2b405 works similarly, the motor b401 and the generator b402 are driven to generate power, direct current generated by the generator b402 is output to the inverter 1b404 after passing through the voltage stabilizer b403, and the inverter 1b404 drives the load 300 to continue working and simultaneously charges the battery group a201 and the battery group b 202.
After the battery pack c203 works for 40min (the time for the switch j510 to be switched off and on can be set during use), the switch j510 is switched off; meanwhile, the switch f506 is turned on, the battery group a201 supplies power to the inverter 2b405, the inverter 2b405 continues to work, the motor b401 and the generator b402 are driven to work to generate power, and the inverter 1b404 drives the load 300 to continue to work and charge the battery group b202 and the battery group c 203.
When the battery set a201 works for 4h, the switch f506 is turned off.
Meanwhile, the switch g507 is turned on, the battery group b202 supplies power to the inverter 2a105, and at this time, the inverter 1a104 drives the load 300 to work and charges the battery group a201 and the battery group c 203; after 4h, the switch g507 is turned off, the switch i509 is turned on, the battery pack c203 supplies power to the inverter 2b405, and at this time, the inverter 1b404 drives the load 300 to work and charges the battery pack a201 and the battery pack b 202; after 40min, the switch j510 is switched off, the switch h508 is switched on, the battery pack b202 supplies power to the inverter 2b405, and at this time, the inverter 1b404 drives the load 300 to work and charges the battery pack a201 and the battery pack c 203; when the battery pack b202 operates for 4h, the switch h508 is turned off, and the switch e505 is turned on, so that the following cycle is formed:
the switch e505 is switched on, and the battery group a201 drives the inverter 2a105 to work for 4 h; the switch e505 is turned off, the switch j510 is turned on, and the battery pack c203 drives the inverter 2b405 to work for 40 min; the switch j510 is turned off, the switch e505 is turned on, the battery pack a201 drives the inverter 2a105 to work for 4h again, and then the battery pack a201 finishes working, and then the battery pack b202 starts working;
the switch g507 is switched on, and the battery group a201 drives the inverter 2a105 to work for 4 hours; the switch g507 is turned off, the switch j510 is turned on, and the battery pack c203 drives the inverter 2b405 to work for 40 min; the switch j510 is turned off, the switch g507 is turned on, the battery pack b202 drives the inverter 2a105 to work for 4h again, so that the battery pack b202 finishes working, and then the battery pack a201 starts working, and the process is repeated.
By setting the switch a501, the switch b502, the switch c503, and the switch d504, the charging time of the inverter 1a104 and the inverter 1b404 with respect to the battery group a201 and the battery group b202 can be controlled.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (6)
1. An electric energy power cycle system, comprising:
the system comprises a first electric energy circulation group and a second electric energy circulation group, wherein the first electric energy circulation group comprises a motor a, a generator a, a voltage stabilizer a, an inverter 1a and an inverter 2a, wherein the motor a, the generator a, the voltage stabilizer a and the inverter 1a are sequentially connected, and the inverter 2a is connected with the input end of the motor a;
the battery group comprises a battery group a, a battery group b and a battery group c, wherein the input end of the battery group is connected with the output end of the inverter 1a, and the output end of the battery group is connected with the input end of the inverter 2 a;
a load connected to an output of the inverter 1 a.
2. An electric energy and power circulation system as claimed in claim 1, characterized in that the electric energy and power circulation system further comprises a second energy circulation group, wherein the second energy circulation group comprises a motor b, a generator b, a voltage stabilizer b and an inverter 1b which are connected in sequence, and an inverter 2b connected with the input end of the motor b; the output end of the inverter 1b is respectively connected with the load and the input ends of the battery group a, the battery group b and the battery group c; and the input end of the inverter 2b is respectively connected with the output ends of the battery group a, the battery group b and the battery group c.
3. The electric energy power cycle system of claim 2, wherein a switch a and a switch b are respectively arranged between the inverter 1a and the battery group b; a switch c and a switch d are correspondingly arranged between the inverter 1b and the battery group a and between the inverter and the battery group b respectively; a switch e and a switch f are correspondingly arranged between the battery group a and the inverter 2a and between the battery group a and the inverter 2b respectively; a switch g and a switch h are respectively and correspondingly arranged between the battery group b and the inverter 2a and between the battery group b and the inverter 2 b; a switch i and a switch j are respectively arranged between the battery group c and the inverter 2a and between the battery group c and the inverter 2b correspondingly.
4. An electric energy power cycle system according to claim 3, characterized in that the switches a, b, c, d, e, f, g, h, i and j are all time controlled switches.
5. An electric energy power cycle system according to claim 2,
the motor a and the motor b are alternating current 220V unidirectional capacitance asynchronous motors, the power is 1000W, and the rotating speed is 2800 r/min;
the generator a and the generator b are direct-current permanent magnet generators, the voltage is 24V, and the current is 45A;
the power of the inverter 1a and the inverter 1b is 7000W, the voltage of a direct current input end is 24V, and the voltage of an alternating current output end is 220V;
the voltage of the battery group a and the battery group b is 72V, and the capacity is 120 AH; voltage 72V, capacity 20AH for the battery cell group c;
the power of the inverter 2a and the inverter 2b is 6000W, the voltage of a direct current input end is 72V, and the voltage of an alternating current output end is 220V.
6. An electric energy and power circulation system according to claim 2, wherein the generators a and b are permanent magnet generators, and the rotation speed ratio of the motors a and the rotation speed ratio of the motors b and b are 1: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110433908.1A CN113013962A (en) | 2021-04-22 | 2021-04-22 | Electric energy and power circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110433908.1A CN113013962A (en) | 2021-04-22 | 2021-04-22 | Electric energy and power circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113013962A true CN113013962A (en) | 2021-06-22 |
Family
ID=76389210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110433908.1A Pending CN113013962A (en) | 2021-04-22 | 2021-04-22 | Electric energy and power circulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113013962A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008010734A2 (en) * | 2006-05-29 | 2008-01-24 | Edgar Villa | Energy recycling electric power generator |
| CN102647070A (en) * | 2011-12-01 | 2012-08-22 | 李静波 | Full-automatic power generation engine |
| CN102717719A (en) * | 2012-07-05 | 2012-10-10 | 兰仁兴 | Kinetic energy cycle power generation self-energy locomotive |
| CN102983668A (en) * | 2012-12-04 | 2013-03-20 | 廖梓良 | Flywheel battery generator set |
| CN103944248A (en) * | 2013-11-01 | 2014-07-23 | 周树林 | Power generating device of electric vehicle |
| CN104160584A (en) * | 2012-01-12 | 2014-11-19 | 朱珍宽 | Power device using secondary battery and method for converting battery mode of power device |
| CN105324922A (en) * | 2013-07-19 | 2016-02-10 | 艾思玛太阳能技术股份公司 | Inverter comprising at least two direct current inputs, a photovoltaic installation comprising such an inverter, and a method for actuating an inverter |
| CN207148553U (en) * | 2017-07-30 | 2018-03-27 | 吴述梗 | One kind is electronic to be tethered at more rotor redundant power system architectures |
| CN108599272A (en) * | 2018-05-11 | 2018-09-28 | 武汉理工大学 | Ship integrated power system experiment porch based on multiple-energy-source and hybrid energy-storing technology |
| CN109546727A (en) * | 2018-11-27 | 2019-03-29 | 杨柳波 | A kind of energy-saving and environment-friendly efficient power generation system and electricity-generating method |
| CN109962602A (en) * | 2019-04-17 | 2019-07-02 | 尚光明 | Energy free generator |
| CN111347925A (en) * | 2018-12-21 | 2020-06-30 | 比亚迪股份有限公司 | Vehicle, motor control circuit, power battery charging method and heating method |
| CN111525774A (en) * | 2020-02-27 | 2020-08-11 | 李光辉 | Novel secondary energy permanent magnet power generator |
| CN111600345A (en) * | 2020-04-09 | 2020-08-28 | 金安君 | Energy storage management device, power generation system and block chain-based electric energy distribution method |
| CN111917348A (en) * | 2019-05-08 | 2020-11-10 | 北京神州天鸿科技有限公司 | Intelligent power generation equipment |
-
2021
- 2021-04-22 CN CN202110433908.1A patent/CN113013962A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008010734A2 (en) * | 2006-05-29 | 2008-01-24 | Edgar Villa | Energy recycling electric power generator |
| CN102647070A (en) * | 2011-12-01 | 2012-08-22 | 李静波 | Full-automatic power generation engine |
| CN104160584A (en) * | 2012-01-12 | 2014-11-19 | 朱珍宽 | Power device using secondary battery and method for converting battery mode of power device |
| CN102717719A (en) * | 2012-07-05 | 2012-10-10 | 兰仁兴 | Kinetic energy cycle power generation self-energy locomotive |
| CN102983668A (en) * | 2012-12-04 | 2013-03-20 | 廖梓良 | Flywheel battery generator set |
| CN105324922A (en) * | 2013-07-19 | 2016-02-10 | 艾思玛太阳能技术股份公司 | Inverter comprising at least two direct current inputs, a photovoltaic installation comprising such an inverter, and a method for actuating an inverter |
| CN103944248A (en) * | 2013-11-01 | 2014-07-23 | 周树林 | Power generating device of electric vehicle |
| CN207148553U (en) * | 2017-07-30 | 2018-03-27 | 吴述梗 | One kind is electronic to be tethered at more rotor redundant power system architectures |
| CN108599272A (en) * | 2018-05-11 | 2018-09-28 | 武汉理工大学 | Ship integrated power system experiment porch based on multiple-energy-source and hybrid energy-storing technology |
| CN109546727A (en) * | 2018-11-27 | 2019-03-29 | 杨柳波 | A kind of energy-saving and environment-friendly efficient power generation system and electricity-generating method |
| CN111347925A (en) * | 2018-12-21 | 2020-06-30 | 比亚迪股份有限公司 | Vehicle, motor control circuit, power battery charging method and heating method |
| CN109962602A (en) * | 2019-04-17 | 2019-07-02 | 尚光明 | Energy free generator |
| CN111917348A (en) * | 2019-05-08 | 2020-11-10 | 北京神州天鸿科技有限公司 | Intelligent power generation equipment |
| CN111525774A (en) * | 2020-02-27 | 2020-08-11 | 李光辉 | Novel secondary energy permanent magnet power generator |
| CN111600345A (en) * | 2020-04-09 | 2020-08-28 | 金安君 | Energy storage management device, power generation system and block chain-based electric energy distribution method |
Non-Patent Citations (1)
| Title |
|---|
| 祁成等: "混合发电技术模式及应用研究", 发电设备 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104734311A (en) | Compressor energy control circuit and method and centrifugal water chilling unit | |
| CN101811356A (en) | Brake energy regeneration and utilization device of servo drive hydraulic system | |
| CN102801281A (en) | Closed energy recirculation system and operation method thereof | |
| Shchur et al. | Open-end winding dual three-phase BLDC motor drive system with integrated hybrid battery-supercapacitor energy storage for electric vehicle | |
| CN102223136A (en) | Non-energy-storing motor-driven system for complementary power supply of wind power generation and electrical network | |
| CN113013962A (en) | Electric energy and power circulation system | |
| CN204644703U (en) | A kind of energy-saving control circuit for washing machine and washing machine | |
| Nayak et al. | Solar fed BLDC motor drive for mixer grinder using a buck-boost converter | |
| CN215907951U (en) | Energy storage type diesel generator set control system | |
| Gupta et al. | Inbuilt charging system of electric vehicles through generator installed on the rear shaft of the vehicle | |
| CN110053517A (en) | A kind of electronic automobile-used dual power supply managing and control system | |
| CN210373900U (en) | Wind-solar complementary power generation air conditioning unit | |
| CN204349695U (en) | Multifunctional generating unit | |
| CN204612217U (en) | Air-conditioning system | |
| CN211627761U (en) | High-speed permanent magnet synchronous motor loading device | |
| Cao et al. | Energy Recovery Control Strategy of Motor with Supercapacitor | |
| CN203491715U (en) | A grid-connected off-grid integrated device for a microgrid wind-driven generator | |
| CN206461362U (en) | A kind of exercycle generating suppling device | |
| CN206517305U (en) | A kind of power conversion circuit | |
| CN104852553A (en) | Electric automobile, train, and ship employing solar, wind, and inertia energy wheel motors and high-efficiency generator intelligent complementation cycle spontaneous generation | |
| CN206255175U (en) | Ship direct current networking propulsion system with batteries to store energy | |
| CN204810195U (en) | Big sun can three complementary circulation power generation facility of power generation system intelligence of wind energy and high -efficient permanent magnet generator | |
| CN205397774U (en) | Energy saving system for elevator | |
| CN103545904A (en) | High-power vehicle-mounted power supply system | |
| CN203574437U (en) | Large-power vehicle power supply system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210622 |