CN108648580A - Distributed photovoltaic power generation O＆M simulation training system - Google Patents
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- 238000004088 simulation Methods 0.000 title claims abstract description 48
- 238000010248 power generation Methods 0.000 title claims abstract description 42
- 238000012549 training Methods 0.000 title claims abstract description 28
- 230000005611 electricity Effects 0.000 claims abstract description 26
- 238000012544 monitoring process Methods 0.000 claims abstract description 14
- 238000005286 illumination Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 238000002955 isolation Methods 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 239000010937 tungsten Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 4
- 230000001131 transforming effect Effects 0.000 claims description 4
- 229910021419 crystalline silicon Inorganic materials 0.000 claims description 3
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- 239000000203 mixture Substances 0.000 description 3
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- 230000007613 environmental effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
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- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
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Abstract
The invention discloses a kind of distributed photovoltaic power generation O＆M simulation training systems, including distributed photovoltaic power generation monitoring system, simulation control subsystem, emulation distribution transformer, power distribution cabinet, anti-isolated island protective device case, light source simulating device, photovoltaic module and tracks of device, distributed photovoltaic power generation analogue system.The present invention have a variety of operation of electric power system patterns, quantitative model demo function, the practical operation of system connection drills function, the simulation and demo function of electricity generation system island effect and the protection of anti-isolated island, and illumination simulation changes influence to photovoltaic electrification component generating efficiency.
Description
Technical field
The present invention relates to a kind of O＆M simulation training systems, and in particular to a kind of distributed photovoltaic power generation O＆M simulation training
System.
Background technology
Distributed new is clean energy resource, refer in nature can constantly regenerating, continuous utilization, it is inexhaustible,
Nexhaustible resource, its environmental sound or harm are minimum, and resource distribution is extensive, are one suitable for developing and using on the spot
Independent electric power supply that can be mutually compatible with environment is planted, there is flexible varying duty peaking performance, electric system and use can be met
The particular/special requirement at family can provide higher power supply reliability for outlying user or shopping centre, save power transmission and transformation investment, be to alleviate me
Energy problem of state solves China's environmental pollution and ensures one of the important channel of China's electric power safety.
Distributed new power generation based on regenerative resource is national economy sustainable development strategy and environmental protection
Important component.More clearly from recognize this requires electric system operation maintenance personnel has generation of electricity by new energy principle and working specification
Know.However, the current training class product actual operation about generation of electricity by new energy is relatively low, focus on to electricity generating principle and flow
Demonstration.
Invention content
The purpose of the present invention is to provide a kind of distributed photovoltaic power generation O＆M simulation training systems.
Realize that the technical solution of the object of the invention is：A kind of distributed photovoltaic power generation O＆M simulation training system, packet
Include distributed photovoltaic power generation monitoring system, simulation control subsystem, distribution transformer, power distribution cabinet, anti-isolated island protective device case, emulation
Load, light source simulating device, photovoltaic module and tracks of device, distributed photovoltaic power generation analogue system；
Distributed photovoltaic power generation monitoring system provides the operation interface of human-computer interaction for system operation control, and acquisition system is each
Electric current, voltage, active and reactive, power factor, the frequency data of electric loop；Switch position signal is acquired, switch remote control is carried out
Operation；
Simulation control subsystem carries out the calculating storage of system operation support data, each height for including with simulation training system
Device is communicated, and realizes the transmission of control instruction, setting information；
Isolating transformer built in distribution transformer provides the 380V power supplys after isolation for simulation training system；
Power distribution cabinet is the voltage progress electric energy distribution for emulating distribution and becoming output；
Anti- isolated island protective device case is for monitoring busbar voltage and measuring electric current；
Light source simulating device is emulated solar irradiation and is grown from weak to strong and by strong weak change by the adjusting of intensity of illumination
Change；By controlling light angle, running orbit is risen in east and drop in west with simulated solar；
The variation of photovoltaic module and tracks of device emulation photovoltaic module generating efficiency, it is straight by stage body photovoltaic module voltmeter
It sees and shows photovoltaic module output voltage；
Distributed photovoltaic power generation analogue system realizes control, photovoltaic module output to light source simulating device and tracks of device
The simulation of voltage.
Further, the monitoring interface displaying much information of distributed photovoltaic power generation monitoring system, including main network access line
Voltage, electric current and frequency, circuit breaker switch state, the working condition and operational data of photovoltaic module and the phase of accumulator group
Close data.
Further, distribution transformer emulates 10/0.38kV distribution transformings, is installed between two pillar emulation tower bars, built-in
0.38/0.38kV isolating transformer provides the electricity of the 380V after isolation to distributed photovoltaic power generation O＆M simulation training system
Source provides system operation required operating voltage.
Further, power distribution cabinet includes that 1 tunnel exchanges always into breaker, 2 tunnels exchange output breaker and 1 emulation three-phase four
Line intelligent electric energy meter；
Distribution transformer output end is always connect into breaker after emulating three-phase and four-line intelligent electric energy meter with exchange, then
It is divided to two-way to export breaker by two exchanges respectively all the way with dummy load, distributed photovoltaic power generation analogue system to be connected；It is anti-
Isolated island protective device exports state and energy information at breaker by acquisition, and analyzes it processing to carry out phase
It should act；
Exchange always changes system operation mode, control system trend operation, exchange output breaker change point into breaker
The branch line method of operation controls branched line trend operation；
Three-phase and four-line intelligent electric energy meter acquisition system power information is emulated, power information is uploaded in a manner of RS485
Simulative surveillance system simultaneously receives the data transmitted by simulative surveillance system.
Further, light source simulating device includes halogen tungsten lamp, lamp stand, servomechanism, stepper motor and electric pushrod；Halogen tungsten lamp
Simulated solar irradiation is set on lamp stand, and the voltage by changing lamp both ends realizes the adjusting to intensity of illumination, emulates solar irradiation
It grows from weak to strong and by strong weak variation；By servomechanism Driving Stepping Motor and electric pushrod come control lamp stand left and right,
Pitching rises in east and drop in west running orbit with simulated solar.
Further, single-crystalline-silicon solar-cell panel, 1 vertical double-shaft of photovoltaic module and tracks of device by 2 pieces of 100W
Holder, light controller, control cabinet composition are tracked, in the simulated environment that light source simulating device provides, emulation photovoltaic module hair
The variation of electrical efficiency shows photovoltaic module output voltage by stage body photovoltaic module voltmeter；Under the control of light controller,
Tracking holder follows the swing of simulated solar to carry out solar tracking tracking.
Further, distributed photovoltaic power generation analogue system include emulation single-phase electric meter, it is bidirectional power meter, miniature single-phase inverse
Become device, controller, emulation unloader, isolation switch, emulation double-power supply switching device, emulation header box, accumulator group and user
Load；
Emulation single-phase electric meter is for measuring the generated electricity energy of photovoltaic；Bidirectional power meter is for measuring grid-connected electricity；It is miniature single-phase
Inverter is used to the DC inverter that photovoltaic module is sent out be to meet the alternating current of grid-connected requirement, and realize grid-connected function；It is imitative
True unloader is accumulator super-charge in order to prevent, and extra electricity is uninstalled by unloader；Controller can be to photovoltaic generation
It is adjusted and controls, the energy after adjustment is on the one hand sent to inverter, on the other hand extra energy by accumulator
Characteristic curve charges to accumulator group；Emulation double-power supply switching device is used to switch the power supply of user load, works as electricity
Photovoltaic generating system power supply is automatically switched to when net dead electricity, conversely, automatically switching to power grid power supply；Isolation switch is used for photovoltaic
Electricity generation system is isolated with power grid；
Photovoltaic module, which generates electricity, can pass through emulation header box remittance controller, after the adjusting and control of controller, one
Part is battery charging, and a part inputs miniature single-phase grid-connected inverter, and extra electric energy then flows into emulation unloader；Inversion
The alternating current for meeting grid-connected requirement is inputted emulation single-phase electric meter for measuring the generated electricity energy of photovoltaic by device；Then simulation electric energy meter point
It is not connect with emulation double-power supply switching device, bidirectional power meter, bidirectional power meter is connect by isolation switch with power grid, and emulation is double
Power transfer device is connected with load.
Compared with prior art, the present invention its remarkable advantage is：Distributed photovoltaic power generation O＆M simulation training system is directed to
It is engaged in the relevant O＆M service of distributed photovoltaic power generation, marketing management, integrated service, user maintenance personnel design and develop.Have
The demo function of a variety of operation of electric power system patterns, quantitative model, type selecting and the system connection of different generating system equipments
Function, the simulation of the protection phenomenon such as electricity generation system island effect and the protection of anti-isolated island and demo function, illumination simulation are drilled in practical operation
Change the influence to photovoltaic electrification component generating efficiency.
Description of the drawings
Fig. 1 is the distributed photovoltaic power generation O＆M simulation training system functional block diagram of the present invention.
Fig. 2 is the power distribution cabinet elementary diagram of the present invention.
Fig. 3 is the distributed photovoltaic power generation analogue system figure of the present invention.
Specific implementation mode
The present invention is described in further details below in conjunction with the accompanying drawings.
In conjunction with Fig. 1, a kind of distributed photovoltaic power generation O＆M simulation training system, including distributed photovoltaic power generation monitoring system
System, simulation control subsystem, distribution transformer, power distribution cabinet, anti-isolated island protective device case, light source simulating device, photovoltaic module and with
Track device, distributed photovoltaic power generation analogue system；
Distributed photovoltaic power generation monitoring system provides the operation interface of human-computer interaction for system operation control, and acquisition system is each
The telemetries such as electric current, voltage, active and reactive, power factor, the frequency of electric loop；Acquire switch position signal；It is opened
Close straighforward operation；Carry out system running pattern control；Information is transmitted with equipment such as controller, inverters, related data is adopted
Collection, equipment operation monitoring, Setting pattern；Carry out history data store, data statistic analysis, report capability etc..It can be according to prison
Control interface is apparent from much information：Voltage, electric current including main network access line and frequency；Circuit breaker switch state；Photovoltaic group
The working condition and operational data of part；And the related data of accumulator group.To make user preferably hold overall data tendency,
Using lines, block diagram, cake chart, curve graph, dynamic power flow figure intuitively shows.In human-computer interaction interface, real-time display system
Wiring diagram browses sampled value, browses on-off state, inquires each section groundwork data, record fault data, operation note
Deng.
Simulation control subsystem carries out the calculating storage of system operation support data.Each height for including with simulation training system
Device is communicated, and realizes the transmission of support data, control instruction, setting information；
Distribution transformer emulates 10/0.38kV distribution transformings, emulates distribution transforming appearance, is installed between two pillar emulation tower bars,
Built-in 0.38/0.38kV isolating transformers are provided to distributed photovoltaic power generation O＆M simulation training system after isolation
380V power supplys provide system operation required operating voltage.It ensures personal safety, reduces emulation electricity generation system to true distribution
The influence of net.
In conjunction with Fig. 2, power distribution cabinet becomes the voltage progress electric energy distribution of output by distribution is emulated, and is exchanged always into breaker containing 1 tunnel
Output breaker is exchanged with 2 tunnels, 1 emulation three-phase and four-line intelligent electric energy meter WT-F05, simulation electric energy meter is the same as simulative surveillance system
By RS485 interface communications, the acquisition of electric energy meter data is realized；Simulative surveillance system is imitative to current distributed photovoltaic power generation O＆M
The working condition and operational mode of each node of true exercising system carry out data analysis, trend operation, and simulation electric energy meter is shown electricity
Tolerance information is revised as operation result value, realizes the simulation of electricity generation system electric energy measurement data.It is counted by generating electricity with terminal user
Measuring tank, user's batch meter data analysis are compared, to network voltage wave after realization distributed photovoltaic system generating equipment access system
Dynamic, power grid quality influences simulation.By intelligent voltage, current source simulating grid voltage, frequency, harmonic wave, power factor change, imitate
The simulation of true power distribution system quality of electric power monitoring device display data.Cabinet itself can connect electric skill training into luggage table；
Anti- isolated island protective device case has isolated island and trips and isolated island recovery distant place closing function, in system operation, the device
Constantly monitoring busbar voltage and measurement electric current have the function of to abnormal current and voltage alarm, cooperation virtual load voltage and current source
Realize following defencive function.
Overvoltage tripping, undervoltage tripping have pressure automatic closing, overfrequency tripping, low frequency tripping, instantaneous inverse probability to sentence
Not Tiao Zha, anti-isolated island protection differentiate, selectable automatic recovery closing function.
Light source simulating device is real by the voltage for changing lamp both ends using the 500W halogen tungsten lamp simulated solar irradiations for imitating sunlight
Now to the adjusting of intensity of illumination, emulation solar irradiation grows from weak to strong and by strong weak variation；Stepping is driven by servomechanism
Motor and electric pushrod control left and right, the pitching of lamp stand, and running orbit is risen in east and drop in west with simulated solar.Give photovoltaic group
The work of part and tracks of device provides the running environment of simulation.
Photovoltaic module and tracks of device by the single-crystalline-silicon solar-cell panel of 2 pieces of 100W, 1 vertical double-shaft tracking holder,
Light controller, control cabinet composition emulate the change of photovoltaic module generating efficiency in the simulated environment that light source simulating device provides
Change, photovoltaic module output voltage is intuitively shown by stage body photovoltaic module voltmeter.In the control line of light controller, tracking branch
Frame follows the swing of simulated solar to carry out solar tracking tracking, makes the illumination that solar panel receives maximum magnitude strong to the greatest extent
Degree and time.It can carry out the demonstration of automatic tracking function and the training of control principle.
In conjunction with Fig. 3, distributed photovoltaic power generation analogue system is shown in the form of stage body, using emulation single-phase electric meter, miniature list
The compositions such as phase inverter, controller, emulation unloader, isolation switch, emulation double-power supply switching device, emulation header box, with light
Based on volt power generation, cabinet prepares plurality of operating modes cable connection in advance, in flakes by key node cross-over sub, realizes
The switching of different operational modes can flexibly show grid-connected online operational mode in full, grid-connected remaining electricity online pattern, light
Off-grid operation pattern etc. is lied prostrate, can carry out demonstrating containing energy storage and without storage energy operation, using XC3-60R-E PLC control module controls
The form that LED light built in stage body panel processed is lighted is shown, and shows plurality of operating modes lower band power path.Cabinet is shared the same light
Source analog machine tracks of device is docked using aviation plug, reduces site operation, and panel is provided with light source position regulation button, light source
Intensity-conversion switch, operational mode select button, DC power supplier realize a distant place to light source simulating device and tracks of device
Control, the simulation of photovoltaic module output voltage.Using DC power supplier realize DC over-voltage, it is under-voltage when controller, inverter
The simulation of protection act.
Claims (7)
1. a kind of distributed photovoltaic power generation O＆M simulation training system, which is characterized in that monitor system including distributed photovoltaic power generation
System, simulation control subsystem, distribution transformer, power distribution cabinet, anti-isolated island protective device case, dummy load, light source simulating device, photovoltaic
Component and tracks of device, distributed photovoltaic power generation analogue system；
Distributed photovoltaic power generation monitoring system provides the operation interface of human-computer interaction for system operation control, and acquisition system is each electrical
Electric current, voltage, active and reactive, power factor, the frequency data in circuit；Switch position signal is acquired, switch remote control behaviour is carried out
Make；
Simulation control subsystem carries out the calculating storage of system operation support data, each sub-device for including with simulation training system
It is communicated, realizes the transmission of control instruction, setting information；
Isolating transformer built in distribution transformer provides the 380V power supplys after isolation for simulation training system；
Power distribution cabinet is that the voltage of distribution transformer output carries out electric energy distribution；
Anti- isolated island protective device case is for monitoring busbar voltage and measuring electric current；
Light source simulating device is emulated solar irradiation and is grown from weak to strong and by strong weak variation by the adjusting of intensity of illumination；It is logical
Control light angle is crossed, running orbit is risen in east and drop in west with simulated solar；
The variation of photovoltaic module and tracks of device emulation photovoltaic module generating efficiency, is intuitively shown by stage body photovoltaic module voltmeter
Show photovoltaic module output voltage；
Distributed photovoltaic power generation analogue system realizes control to light source simulating device and tracks of device, photovoltaic module output voltage
Simulation.
2. distributed photovoltaic power generation O＆M simulation training system according to claim 1, which is characterized in that distributed photovoltaic
The monitoring interface of power generation monitoring system shows much information, including the voltage of main network access line, electric current and frequency, killer switch shape
State, the working condition and operational data of photovoltaic module and the related data of accumulator group.
3. distributed photovoltaic power generation O＆M simulation training system according to claim 1, which is characterized in that distribution transformer
10/0.38kV distribution transformings are emulated, are installed between two pillar emulation tower bars, built-in 0.38/0.38kV isolating transformers, to distribution
Formula photovoltaic generation O＆M simulation training system provides the 380V power supplys after isolation, provides system operation required work electricity
Pressure.
4. distributed photovoltaic power generation O＆M simulation training system according to claim 1, which is characterized in that power distribution cabinet includes
The exchange of 1 tunnel is always into breaker, 2 tunnels exchange output breaker and 1 emulation three-phase and four-line intelligent electric energy meter；
Transformer output end is always connect into breaker after emulating three-phase and four-line intelligent electric energy meter with exchange, is then divided to two all the way
Road exports breaker by two exchanges respectively and is connected with dummy load, distributed photovoltaic power generation analogue system.
5. distributed photovoltaic power generation O＆M simulation training system according to claim 1, which is characterized in that light source analogy fills
It sets including halogen tungsten lamp, lamp stand, servomechanism, stepper motor and electric pushrod；Simulated solar irradiation is arranged on lamp stand in halogen tungsten lamp, passes through
Change adjusting of the voltage realization at lamp both ends to intensity of illumination, emulation solar irradiation grows from weak to strong and by strong weak variation；
Left and right, the pitching that lamp stand is controlled by servomechanism Driving Stepping Motor and electric pushrod rise west with the east of simulated solar
Fall running orbit.
6. distributed photovoltaic power generation O＆M simulation training system according to claim 1, which is characterized in that photovoltaic module and
Tracks of device tracks holder, light controller, control cabinet group by single-crystalline-silicon solar-cell panel, 1 vertical double-shaft of 2 pieces of 100W
At in the simulated environment that light source simulating device provides, the variation of emulation photovoltaic module generating efficiency passes through stage body photovoltaic module
Voltmeter shows photovoltaic module output voltage；Under the control of light controller, tracking holder follow the swing of simulated solar into
Row solar tracking tracks.
7. distributed photovoltaic power generation O＆M simulation training system according to claim 1, which is characterized in that distributed photovoltaic
The analogue system that generates electricity includes emulation single-phase electric meter, bidirectional power meter, miniature single-phase inverter, controller, emulation unloader, isolation
Disconnecting link, emulation double-power supply switching device, emulation header box, accumulator group and user load；
Emulation single-phase electric meter is for measuring the generated electricity energy of photovoltaic；Bidirectional power meter is for measuring grid-connected electricity；Miniature single-phase inversion
Device is used to the DC inverter that photovoltaic module is sent out be to meet the alternating current of grid-connected requirement, and realize grid-connected function；Emulation is unloaded
Lotus device is accumulator super-charge in order to prevent, and extra electricity is uninstalled by unloader；Controller can carry out photovoltaic generation
It adjusts and controls, the energy after adjustment is on the one hand sent to inverter, on the other hand extra energy is pressed the characteristic of accumulator
Curve charges to accumulator group；Emulation double-power supply switching device is used to switch the power supply of user load, when power grid loses
Photovoltaic generating system power supply is automatically switched to when electric, conversely, automatically switching to power grid power supply；Isolation switch is used for photovoltaic generation
System is isolated with power grid；
Photovoltaic module, which generates electricity, can pass through emulation header box remittance controller, after the adjusting and control of controller, a part
For battery charging, a part inputs miniature single-phase grid-connected inverter, and extra electric energy then flows into emulation unloader；Inverter will
Meet the alternating current input emulation single-phase electric meter of grid-connected requirement for measuring the generated electricity energy of photovoltaic；Then simulation electric energy meter respectively with
Double-power supply switching device, bidirectional power meter connection are emulated, bidirectional power meter is connect by isolation switch with power grid, emulates dual power supply
Switching device is connected with load.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725653A (en) * | 2018-12-26 | 2019-05-07 | 佛山市智阳能源有限公司 | A kind of operational system and O&M method of solar tracking photovoltaic array |
| CN110262456A (en) * | 2019-06-26 | 2019-09-20 | 商飞信息科技（上海）有限公司 | A kind of grid-connected test and research/development platform based on real-time simulation controller |
| US11474160B2 (en) | 2020-08-18 | 2022-10-18 | Rohde & Schwarz Gmbh & Co. Kg | Battery emulation apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656422A (en) * | 2009-09-25 | 2010-02-24 | 山东昂立天晟光伏科技有限公司 | Solar photovoltaic power generating system applied to power supply substation |
| CN202650411U (en) * | 2012-07-03 | 2013-01-02 | 浙江天煌科技实业有限公司 | Wind and light complementary generation training system used for teaching |
| CN203722249U (en) * | 2013-10-28 | 2014-07-16 | 西安中科麦特电子技术设备有限公司 | Distributed photovoltaic grid-connected power generation system |
| CN204168218U (en) * | 2014-11-25 | 2015-02-18 | 江苏蓝天光伏科技有限公司 | For the group string inversion transformation pattern generating the complete sets of equipment of photovoltaic distributed power generation |
| CN206271287U (en) * | 2016-11-03 | 2017-06-20 | 江苏伟创晶智能科技有限公司 | A kind of wind and solar hybrid generating system |
| CN108010413A (en) * | 2017-12-01 | 2018-05-08 | 同济大学 | A kind of wind power plant's O＆M analogue system and its operation appraisal procedure |
-
2018
- 2018-05-14 CN CN201810454069.XA patent/CN108648580A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656422A (en) * | 2009-09-25 | 2010-02-24 | 山东昂立天晟光伏科技有限公司 | Solar photovoltaic power generating system applied to power supply substation |
| CN202650411U (en) * | 2012-07-03 | 2013-01-02 | 浙江天煌科技实业有限公司 | Wind and light complementary generation training system used for teaching |
| CN203722249U (en) * | 2013-10-28 | 2014-07-16 | 西安中科麦特电子技术设备有限公司 | Distributed photovoltaic grid-connected power generation system |
| CN204168218U (en) * | 2014-11-25 | 2015-02-18 | 江苏蓝天光伏科技有限公司 | For the group string inversion transformation pattern generating the complete sets of equipment of photovoltaic distributed power generation |
| CN206271287U (en) * | 2016-11-03 | 2017-06-20 | 江苏伟创晶智能科技有限公司 | A kind of wind and solar hybrid generating system |
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