CN204732963U - Solar energy is utilized to reduce the device of intelligent substation station energy consumption - Google Patents
Solar energy is utilized to reduce the device of intelligent substation station energy consumption Download PDFInfo
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- CN204732963U CN204732963U CN201520514896.5U CN201520514896U CN204732963U CN 204732963 U CN204732963 U CN 204732963U CN 201520514896 U CN201520514896 U CN 201520514896U CN 204732963 U CN204732963 U CN 204732963U
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- intelligent substation
- photovoltaic
- substation station
- energy consumption
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- 238000005265 energy consumption Methods 0.000 title claims abstract description 14
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000010248 power generation Methods 0.000 abstract description 2
- 238000007726 management method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000009133 cooperative interaction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
Classifications
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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
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- Photovoltaic Devices (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The utility model relates to a kind of device utilizing solar energy to reduce intelligent substation station energy consumption, comprises solar battery array, lightning-proof header box, DC power distribution cabinet and photovoltaic DC-to-AC converter.Solar battery array is connected with lightning-proof header box through photovoltaic cable, lightning-proof header box is connected with DC power distribution cabinet through photovoltaic cable, DC power distribution cabinet is connected with photovoltaic DC-to-AC converter through photovoltaic cable, and photovoltaic DC-to-AC converter is connected through the low-pressure side of photovoltaic cable with intelligent substation station local coordinate frame.The technical scheme that the utility model provides have employed solar power generation and provides the load electricity consumption of intelligent substation station, thus reduces intelligent substation station energy consumption.
Description
Technical field
The utility model relates to power domain, particularly relates to a kind of device utilizing solar energy to reduce intelligent substation station energy consumption.
Background technology
Intelligent substation is the smart machine of advanced, reliable, integrated, low-carbon (LC) and environmental protection; basic demand is standardized as with information digitalization of entirely standing, communications platform networking, information sharing; automatically complete the basic functions such as information gathering, measurement, control, protection, metering and monitoring, and the Premium Features such as electrical network control automatically in real time, Intelligent adjustment, on-line analysis decision-making, collaborative interaction can be realized as required.Intelligent substation, by device intelligence and intellectual management, achieves unattended function, reduces production cost.
The detection management equipment of intelligent substation can consume certain electric energy in intelligent substation running, and transformer station itself is substantially all taken from the station electricity consumption of existing intelligent substation, thus adds intelligent substation station energy consumption.
Utility model content
For overcoming Problems existing in correlation technique, the utility model provides a kind of device utilizing solar energy to reduce intelligent substation station energy consumption.
In the utility model, provide a kind of device utilizing solar energy to reduce intelligent substation energy consumption, this device comprises solar battery array, lightning-proof header box, DC power distribution cabinet and photovoltaic DC-to-AC converter, solar battery array is connected with lightning-proof header box through photovoltaic cable, lightning-proof header box is connected with DC power distribution cabinet through cable, DC power distribution cabinet is connected with the low-pressure side of intelligent substation station local coordinate frame, this device adopts low-pressure side synchronizing mode grid-connected, solar battery array is made up of multiple solar module, each solar module adopts series-parallel mode to connect.The beneficial effects of the utility model:
A kind of device utilizing solar energy to reduce intelligent substation energy consumption that embodiment of the present utility model provides, solar power generation is utilized to provide the load electricity consumption of intelligent substation station, improve intelligent substation station electricity consumption in the past and all take from the shortcoming of transformer station itself, thus reduce intelligent substation station energy consumption.
Accompanying drawing explanation
Accompanying drawing to be herein merged in specification and to form the part of this specification, shows and meets embodiment of the present utility model, and is used from specification one and explains principle of the present utility model.
Fig. 1 is block schematic illustration of the present utility model.
Reference numeral: 1-solar battery array, 2-lightning-proof header box, 3-DC power distribution cabinet, 4-photovoltaic DC-to-AC converter, 5-input circuit breaker, 6-intelligent substation station local coordinate frame, 7-output circuit breaker, 8-load.
Embodiment
Fig. 1 is a kind of device device block diagram utilizing solar energy to reduce intelligent substation station energy consumption according to an exemplary embodiment, as shown in Figure 1, solar battery array 1 adopts series-parallel mode to form by multiple solar module, solar battery array 1 is by photovoltaic cable access lightning-proof header box 2, lightning-proof header box 2 accesses DC power distribution cabinet 3 by photovoltaic cable by the bottom of cabinet or below, rack behind, then accesses photovoltaic DC-to-AC converter 4 through DC power distribution cabinet 3.The positive pole of solar battery array is connected to the positive pole of direct current input, and the negative pole of solar battery array is connected to the negative pole of direct current input, and confirm that wiring is firm, and build insulating lid, inlet wire is fixed in the colligation of incoming line place.The each phase connection of photovoltaic DC-to-AC converter 4 AC utilizes photovoltaic cable to access corresponding phase connection place, intelligent substation station local coordinate frame 6 low pressure interval by input circuit breaker 5, intelligent substation station local coordinate frame 6 utilize cable by output circuit breaker 7 by power delivery to load 8.
Should be understood that, the utility model is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.Scope of the present utility model is only limited by appended claim.
Claims (3)
1. utilize solar energy to reduce a device for intelligent substation station energy consumption, it is characterized in that, this device comprises solar battery array, lightning-proof header box, DC power distribution cabinet and photovoltaic DC-to-AC converter; Described solar battery array is connected with described lightning-proof header box through photovoltaic cable, described lightning-proof header box is connected with described DC power distribution cabinet through photovoltaic cable, described DC power distribution cabinet is connected with described photovoltaic DC-to-AC converter through photovoltaic cable, and described photovoltaic DC-to-AC converter is connected through the low-pressure side of photovoltaic cable with intelligent substation station local coordinate frame.
2. a kind of device utilizing solar energy to reduce intelligent substation station energy consumption according to claim 1, it is characterized in that, this device adopts low-pressure side synchronizing mode grid-connected.
3. a kind of device utilizing solar energy to reduce intelligent substation station energy consumption according to claim 1, it is characterized in that, described solar battery array is made up of multiple solar module, and each described solar module adopts series-parallel mode to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514896.5U CN204732963U (en) | 2015-07-15 | 2015-07-15 | Solar energy is utilized to reduce the device of intelligent substation station energy consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514896.5U CN204732963U (en) | 2015-07-15 | 2015-07-15 | Solar energy is utilized to reduce the device of intelligent substation station energy consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732963U true CN204732963U (en) | 2015-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520514896.5U Active CN204732963U (en) | 2015-07-15 | 2015-07-15 | Solar energy is utilized to reduce the device of intelligent substation station energy consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732963U (en) |
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2015
- 2015-07-15 CN CN201520514896.5U patent/CN204732963U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee after: Electric Power Research Institute, State Grid Xinjiang Electric Power Company Patentee after: State Grid Corporation Co-patentee after: National Network Xinjiang Comprehensive Energy Service Co., Ltd. Co-patentee after: Guo Wang Gansu Power Company Electric Power Research Institute Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee before: Electric Power Research Institute, State Grid Xinjiang Electric Power Company Patentee before: State Grid Corporation Co-patentee before: Xinjiang power energy conservation service Co., Ltd Co-patentee before: Guo Wang Gansu Power Company Electric Power Research Institute |