CN202550569U - Wind and light complementary energy storage power generation system - Google Patents
Wind and light complementary energy storage power generation system Download PDFInfo
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- CN202550569U CN202550569U CN2012202354473U CN201220235447U CN202550569U CN 202550569 U CN202550569 U CN 202550569U CN 2012202354473 U CN2012202354473 U CN 2012202354473U CN 201220235447 U CN201220235447 U CN 201220235447U CN 202550569 U CN202550569 U CN 202550569U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The utility model discloses a wind and light complementary energy storage power generation system, which comprises a system controller, a storage battery pack, a solar photovoltaic system, a wind power generator set and a detection circuit, and is characterized by comprising a wind and light complementary system, a bidirectional AC (Alternating Current)/DC (Direct Current) transformation system, and a grid-connected inversion system, wherein the solar photovoltaic system and the wind power generator set are respectively connected with the wind and light complementary system, the wind and light complementary system is connected with a charge and discharge controller, the bidirectional AC/DC transformation system and the grid-connected inversion system; and a public electric network is respectively connected with an alternating current load and the grid-connected inversion system through a commercial power input switch and a grid-connected control switch. According to the utility model, intermittent and fluctuated wind power and photoelectric energy are converted to continuously stable electric power to supply, the solar power and the wind power are preferentially utilized for powering up the load and charging a storage battery, and renewable energy sources are effectively utilized; a peak is cut and a valley is filled, safety and economy of the electric network are improved, and the maximum renewable energy sources are utilized.
Description
Technical field
The utility model relates to a kind of wind light mutual complementing energy-storing and power-generating system, in particular, relates in particular to a kind of wind light mutual complementing energy-storing and power-generating system that utilizes valley power to store in the low power consumption period as far as possible.
Background technology
The anxiety of the energy and scarcity make the daily anxiety of electric energy, and in order to satisfy human work and living needs, people bring into use other regenerative resources, and solar energy and wind energy be as a kind of green non-pollution regenerative resource, by human development and utilize widely.Because solar energy and wind energy complementarity in time make wind light mutual complementing power generation can access the good configuration on the natural resources.But because daylight and wind resource is intermittent and uncertain, wind light mutual complementing power generation is difficult to load a continual and steady supply of electric power is provided.With regard to present network load, electrical network peak load difference is very big, and the electricity shortage on daytime and the electric power at night residue are also deposited.How to use regenerative resource as far as possible, and a part of power consumption is transferred to flat section or low-valley interval from peak period, it is poor to reduce peak load; Reduce reserve capacity; Improve the generating set service efficiency, reduce the wasting of resources, this is a problem demanding prompt solution.
Summary of the invention
The utility model provides a kind of and has utilized wind energy or luminous energy in the peak of power consumption period as far as possible in order to overcome the shortcoming of above-mentioned technical problem, and the low power consumption period is carried out the wind light mutual complementing energy-storing and power-generating system of energy storage with valley power.
The wind light mutual complementing energy-storing and power-generating system of the utility model; Comprise system controller, batteries, solar energy photovoltaic system, wind turbine generator and the testing circuit that is used for signals collecting, its special feature is: also be provided with wind-light complementary system, two-way AC/DC transformation system and grid-connected inverting system; Said solar energy photovoltaic system, wind turbine generator are connected with the input of wind-light complementary system with the wind-powered electricity generation input switch through the photovoltaic switch respectively, and the output of wind-light complementary system all is connected with grid-connected inverting system with charging-discharging controller, two-way AC/DC transformation system; Public electric wire net is connected with AC load, grid-connected inverting system respectively through civil power input switch, the control switch that is incorporated into the power networks; Said system controller all is connected with the control end of wind-light complementary system, charge-discharge control system, two-way AC/DC transformation system, grid-connected inverting system.
System controller is realized the output action of signals collecting, data operation and control signal; Batteries realizes the storage to electric energy; Testing circuit is realized the collection of various signals, and solar energy photovoltaic system, wind turbine generator wind are not can be by the electric energy that directly utilizes with solar energy and wind energy transformation.
Wind-light complementary system is handled the back with galvanic form output with the electric energy of solar energy, wind energy transformation; Two-way AC/DC transformation system both can be converted into alternating current with the direct current of wind-light complementary system, batteries output, offered AC load; Also can the alternating current in the public electric wire net be converted into direct current, so that storage battery is charged.Grid-connected inverting system is used for the unnecessary electric energy of wind-light complementary system output is fed back to public electric wire net.The entire work process of system is controlled by system controller.
The wind light mutual complementing energy-storing and power-generating system of the utility model, said civil power input switch, the control switch that is incorporated into the power networks, photovoltaic input switch and wind-powered electricity generation input switch all are arranged on the intelligence input option board, and the state of switch all receives the control of system controller.System controller passes through the control to the on off operating mode of above-mentioned four switches, can guarantee that whole wind light mutual complementing power generation energy storage device is operated under the different conditions.
The wind light mutual complementing energy-storing and power-generating system of the utility model, said system controller are provided with and are used to distinguish the electricity consumption crest and the timing controller in trough stage; This timing controller is mechanical type, electronic type or formula timing controller able to programme.Timing controller can adopt various ways.
The wind light mutual complementing energy-storing and power-generating system of the utility model is provided with rectification module and Voltage stabilizing module that the alternating current of wind turbine generator output is handled in the said wind-light complementary system.What solar energy photovoltaic system was exported is direct current, need not to carry out rectification and handles; And wind turbine generator output be alternating current, needs through rectification and voltage stabilizing processing.
The wind light mutual complementing energy-storing and power-generating system of the utility model, the detection limit of said testing circuit comprise the phase place and the frequency of charge power
, accumulator battery voltage
and civil power of power
, the batteries of the power output of wind-light complementary system
, AC load.
Through calculating relation and the size between
,
,
and
, can draw the control corresponding state; Civil power is provided by public electric wire net, detects the phase place and the frequency of civil power, so that for the output signal of grid-connected inverting system, two-way AC/DC transformation system provides lock phase benchmark, and whether the detection civil power has a power failure.
The beneficial effect of the utility model is: (1) is through being provided with wind-light complementary system; Wind energy and luminous energy with intermittent and fluctuation changes continual and steady supply of electric power into effectively; And farthest preferentially utilize solar energy and wind energy for electric and for charge in batteries, effectively utilize regenerative resource; When (2) unavailable and battery capacity reduces when honourable resource, utilize the civil power low-valley interval for electric be charge in batteries as far as possible, reach the effect of peak load shifting, improved the fail safe and the economy of electrical network.When (3) power that provides of wind energy and electric energy surpasses load with the charge power sum, also can in public electric wire net, feed back electric energy, feasible utilization to renewable resource reaches maximization.
Description of drawings
Fig. 1 is the circuit theory diagrams of the wind light mutual complementing energy-storing and power-generating system of the utility model.
Among the figure: 1 system controller, 2 solar energy photovoltaic systems, 3 wind turbine generator, 4 wind-light complementary systems; 5 charge-discharge control systems, 6 batteries, 7 two-way AC/DC transformation systems, 8 grid-connected inverting systems; 9 AC loads, 10 public electric wire nets, 11 intelligence input option boards, 12 timing controllers.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
As shown in Figure 1; Provided the circuit theory diagrams of the wind light mutual complementing energy-storing and power-generating system of the utility model, it comprises system controller 1, solar energy photovoltaic system 2, wind turbine generator 3, wind-light complementary system 4, charge-discharge control system 5, batteries 6, two-way AC/DC transformation system 7, grid-connected inverting system 8; Shown system controller 1 is realized the effect of collection, computing and output, guarantees the normal operation of whole system.It is electric energy that solar energy photovoltaic system 2 is used for renewable energy conversion with wind turbine generator 3, and respectively through being input to the input of wind-light complementary system 4 behind photovoltaic input switch, the wind-powered electricity generation input switch; Because wind turbine generator 3 output ACs electricity is provided with rectification module and Voltage stabilizing module to ac process in the wind-light complementary system 4.Solar energy photovoltaic system 2 merges in wind-light complementary system 4 with wind turbine generator 3 and exports.
The output of wind-light complementary system 4 all is connected with grid-connected inverting system 8 with charge-discharge control system 5, two-way AC/DC transformation system 7, so that the electric energy of wind-light complementary system 4 output can charge to batteries 6, AC load 9 is supplied power and fed back in the public electric wire net 10.The ac output end of public electric wire net 10 is connected with the output of AC load 9 and grid-connected inverting system respectively through civil power input switch, the control switch that is incorporated into the power networks; To AC load 9 and batteries 6 electric energy is provided with realization public electric wire net 10, and grid-connected inverting system 8 feeds back electric energy in public electric wire net 10.
System controller 1 all is connected with the control end of wind-light complementary system 4, charge-discharge control system 5, two-way AC/DC transformation system 7, grid-connected inverting system 8, so as to the output state of wind-light complementary system 4, the charging and discharging state of charge-discharge control system 5, two-way AC/DC transformation system 7 change direction and the operating state of grid-connected inverting system 8 is controlled.For system controller 1 can be made a distinction the electricity consumption trough period among one day (such as night 22 to 6:00 AM), electricity consumption crest period (for example 6 o'clock to 22 o'clock) effectively; System controller 1 is provided with timing controller 12, and timing controller 12 can adopt mechanical type, electronic type or formula timing controller able to programme to realize.
Detection circuit is used to achieve the output of wind and solar power system 4
, AC load (9) Power
, battery charging power 6
, battery voltage
and mains phase and frequency of testing.For the ease of wiring and centralized control, civil power input switch wherein, the control switch that is incorporated into the power networks, photovoltaic input switch and wind-powered electricity generation input switch can all concentrate on the intelligence input option board 11, the control that system controller 1 is realized the switch on off operating mode.During grid-connected inverting system 8 work, system is the complementary energy-storing and power-generating system of grid-connected wind-light in the system, and when combining inverter in the system is not worked and urban electric power switch when breaking off, system is for from net type wind light mutual complementing energy-storing and power-generating system.
The wind light mutual complementing energy-storing and power-generating system course of work of the utility model is:
If wind power generation and photovoltaic generation separately or unite power supply power is
; The wind-light complementary system minimum output power is
; Bearing power is
; Charge in batteries power
; Battery tension
; Storage battery minimum safe protection voltage
; Testing circuit at first detects or calculates
,
,
;
; Detect civil power simultaneously and whether cut off the power supply, to prevent to produce island effect.System controller is according to the break-make of civil power input switch, the switch that is incorporated into the power networks on the detected various Numerical Control intelligence input option boards 11 of testing circuit; And the operating state of two-way AC/DC transformation system 7, grid-connected inverting system 8, charge-discharge control system 5, principal mode is following:
One, in civil power electricity consumption peak stage (for example 6 o'clock to 22 o'clock) that timer is set:
As <img file=" 239396DEST_PATH_IMAGE002.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " >during <img file=" 574563DEST_PATH_IMAGE004.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 32 " />+<img file=" 303484DEST_PATH_IMAGE006.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 26 " />; The electric weight that wind and solar hybrid generating system 4 produces is except that giving AC load 9 power supplies and 6 chargings of accumulators group; The system controller 1 control closure control switch that is incorporated into the power networks, wind-light complementary system 4 is reverse into alternating current with unnecessary energy through grid-connected inverting system 8 and feeds back in the electrical network;
< <img file=" 817959DEST_PATH_IMAGE002.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> < during <img file=" 776557DEST_PATH_IMAGE004.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 32 " />+<img file=" 727195DEST_PATH_IMAGE006.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 26 " />, the electric weight that wind-light complementary system 4 produces is given AC load 9 power supplies and 6 chargings of accumulators group as <img file=" 319982DEST_PATH_IMAGE004.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 32 " />;
< <img file=" 899868DEST_PATH_IMAGE002.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> < <img file=" 29367DEST_PATH_IMAGE004.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 32 " /> as <img file=" 547384DEST_PATH_IMAGE010.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 40 " />; And <img file=" 467301DEST_PATH_IMAGE008.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 26 " >when <img file=" 825601DEST_PATH_IMAGE012.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 34 " />, it is AC load 9 power supplies that wind-light complementary system 4 is united with batteries 6;
< <img file=" 598571DEST_PATH_IMAGE002.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> < <img file=" 648436DEST_PATH_IMAGE004.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 32 " /> as <img file=" 298171DEST_PATH_IMAGE010.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 40 " />; And <img file=" 20815DEST_PATH_IMAGE008.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 26 " /> is < when <img file=" 82312DEST_PATH_IMAGE012.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 34 " />; The civil power input switch is closed; Civil power is AC load 9 power supplies, and wind-light complementary system 4 is batteries 6 chargings;
As <img file=" 304346DEST_PATH_IMAGE002.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> < <img file=" 841506DEST_PATH_IMAGE010.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 40 " />; And <img file=" 994139DEST_PATH_IMAGE008.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 26 " >when <img file=" 175722DEST_PATH_IMAGE012.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 34 " />, batteries 6 is AC load 9 power supplies;
As <img file=" 365394DEST_PATH_IMAGE002.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> < <img file=" 452168DEST_PATH_IMAGE010.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 40 " />; And <img file=" 955962DEST_PATH_IMAGE008.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 26 " /> is < when <img file=" 444581DEST_PATH_IMAGE012.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 34 " />; The civil power input switch is closed; Civil power is AC load 9 power supplies, is batteries 6 chargings simultaneously.
Two, in civil power electricity consumption trough stage (for example 22 o'clock to 6 o'clock) that timer is set:
As <img file=" 805155DEST_PATH_IMAGE002.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " >during <img file=" 192274DEST_PATH_IMAGE004.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 32 " />+<img file=" 499758DEST_PATH_IMAGE006.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 26 " />; The electric weight that wind and light generating system produces removes to AC load 9 power supplies and 6 chargings of accumulators group; The system controller 1 closure control switch that is incorporated into the power networks, the unnecessary energy of wind and light generating system is reverse into alternating current through grid-connected inverting system 8 and feeds back in the public electric wire net 10;
< <img file=" 374359DEST_PATH_IMAGE002.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> < during <img file=" 983195DEST_PATH_IMAGE004.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 32 " />+<img file=" 94371DEST_PATH_IMAGE006.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 26 " />, the electric weight that wind generator system produces is given AC load 9 power supplies and 6 chargings of accumulators group as <img file=" 577305DEST_PATH_IMAGE004.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 32 " />;
< <img file=" 259959DEST_PATH_IMAGE002.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> is < when <img file=" 356091DEST_PATH_IMAGE004.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 32 " /> as <img file=" 105052DEST_PATH_IMAGE010.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 40 " />; The urban electric power switch is closed; Civil power is AC load 9 power supplies, unites with wind and light generating system simultaneously to be batteries 6 chargings;
As <img file=" 192329DEST_PATH_IMAGE002.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> < when <img file=" 57517DEST_PATH_IMAGE010.GIF " he=" 26 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 40 " />; The civil power input switch is closed; Civil power is AC load 9 power supplies, is batteries 6 chargings simultaneously.
Claims (6)
1. wind light mutual complementing energy-storing and power-generating system; Comprise system controller (1), batteries (6), solar energy photovoltaic system (2), wind turbine generator (3) and the testing circuit that is used for signals collecting, it is characterized in that: also be provided with wind-light complementary system (4), two-way AC/DC transformation system (7) and grid-connected inverting system (8); Said solar energy photovoltaic system, wind turbine generator are connected with the input of wind-light complementary system with the wind-powered electricity generation input switch through the photovoltaic switch respectively, and the output of wind-light complementary system all is connected with grid-connected inverting system with charging-discharging controller (5), two-way AC/DC transformation system; Public electric wire net (10) is connected with AC load (9), grid-connected inverting system respectively through civil power input switch, the control switch that is incorporated into the power networks; Said system controller all is connected with the control end of wind-light complementary system, charge-discharge control system, two-way AC/DC transformation system, grid-connected inverting system.
2. wind light mutual complementing energy-storing and power-generating system according to claim 1; It is characterized in that: said civil power input switch, the control switch that is incorporated into the power networks, photovoltaic input switch and wind-powered electricity generation input switch all are arranged on the intelligence input option board (11), and the state of switch all receives the control of system controller (1).
3. wind light mutual complementing energy-storing and power-generating system according to claim 1 and 2 is characterized in that: said system controller (1) is provided with and is used to distinguish the electricity consumption crest and the timing controller in trough stage; This timing controller is mechanical type, electronic type or formula timing controller able to programme.
4. wind light mutual complementing energy-storing and power-generating system according to claim 1 and 2 is characterized in that: be provided with rectification module and Voltage stabilizing module that the alternating current of wind turbine generator (3) output is handled in the said wind-light complementary system (4).
5. wind light mutual complementing energy-storing and power-generating system according to claim 1 and 2 is characterized in that: the detection limit of said testing circuit comprises the phase place and the frequency of charge power
, accumulator battery voltage
and civil power of power
, the batteries (6) of power output
, the AC load (9) of wind-light complementary system (4).
6. wind light mutual complementing energy-storing and power-generating system according to claim 1 and 2; It is characterized in that: during grid-connected inverting system in the system (8) work; System is the complementary energy-storing and power-generating system of grid-connected wind-light; When combining inverter in the system (8) is not worked and urban electric power switch when breaking off, system is for from net type wind light mutual complementing energy-storing and power-generating system.
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| CN102983585A (en) * | 2012-12-30 | 2013-03-20 | 东莞德世特电能科技有限公司 | Control method of intelligent energy storage system |
| CN105470992B (en) * | 2016-01-22 | 2018-05-11 | 杨敏杰 | Electricity utilizes system more than solar energy or wind power grid power generation |
| CN105470992A (en) * | 2016-01-22 | 2016-04-06 | 杨敏杰 | Remaining electricity utilization system for solar or wind grid-connected power generation |
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| CN107834595A (en) * | 2017-11-08 | 2018-03-23 | 硅湖职业技术学院 | A kind of solar energy based on less radio-frequency and wind energy complementary electric power system and its method of work |
| CN107979170A (en) * | 2018-01-04 | 2018-05-01 | 佛山市众盈电子有限公司 | A kind of wind light mutual complementing uninterrupted power source and its control method |
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| CN108377001A (en) * | 2018-04-24 | 2018-08-07 | 上海振华重工电气有限公司 | A kind of photovoltaic energy storage system and method for electricity consumption peak load shifting |
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