CN201398024Y - Solar chamber type converting station - Google Patents
Solar chamber type converting station Download PDFInfo
- Publication number
- CN201398024Y CN201398024Y CN2009201377230U CN200920137723U CN201398024Y CN 201398024 Y CN201398024 Y CN 201398024Y CN 2009201377230 U CN2009201377230 U CN 2009201377230U CN 200920137723 U CN200920137723 U CN 200920137723U CN 201398024 Y CN201398024 Y CN 201398024Y
- Authority
- CN
- China
- Prior art keywords
- power supply
- solar
- type substation
- box
- switching device
- 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.)
- Expired - Fee Related
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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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)
Abstract
A solar chamber type converting station relates to a converting station, in particular to the solar chamber type converting station which uses the solar photoelectric conversion technology as a reserve power supply, and compactly combines high voltage distribution equipment, a transformer and a low voltage power distribution screen together. The converting station comprises a box body, a top cover, a transformer and a high-low voltage switch cabinet, wherein a solar cell panel is arranged on the top cover, a solar battery, a DC/AC de-to-ac converter, a photoelectric/commercial power dual-power-supply automatic switching device, a transformer, a breaker and a power supply are arranged in the box body, the solar battery is respectively connected with the solar cell panel and the input end ofthe DC/AC de-to-ac converter, the output end of the DC/AC de-to-ac converter is connected with the input end of the photoelectric/commercial power dual-power-supply automatic switching device, and the photoelectric/commercial power dual-power-supply automatic switching device is connected with a commercial power supply through the breaker and the transformer. The photoelectric/commercial power dual-power-supply automatic switching device outputs the power supply of devices arranged in a chamber type converting station, and the power supply of the devices arranged in the chamber type converting station comprises a conventional power supply and an emergency power supply.
Description
Technical field
The utility model relates to a kind of transformer station, especially relates to a kind of solar photovoltaic conversion technology of utilizing and makes stand-by power supply, the solar energy box-type substation that high voltage distribution installation, transformer and low-voltage distribution panel are combined compactly.
Background technology
Existing box-type substation is provided with casing, top cover, transformer, high and low voltage switch cabinet etc., and top cover is located at the casing top, and transformer and high and low voltage switch cabinet are located in the casing.Because casing and top cover all adopt metal material usually; therefore the temperature in the casing is higher; especially summer; need be to the temperature forced cooling in the casing, so that protect equipment such as interior transformer of casing and high and low voltage switch cabinet, not only easy damage equipment; reduction of service life; and waste energy, for a long time, fail to address the above problem always.Realize multiple supply power mode with top cover, energy savings, raising are for distribution reliability, the novel product of fail safe again.And aesthetic in appearance, be the product of residential quarters, development zone, skyscraper, highway, industrial and mining enterprises, harbour, airport, harbour, oil field, garden landscape and provisional electricity consumption place extensive use.
Summary of the invention
The purpose of this utility model is to provide a kind of solar photovoltaic conversion technology of utilizing to make stand-by power supply, the solar energy box-type substation that high voltage distribution installation, transformer and low-voltage distribution panel are combined compactly.
The utility model is provided with casing, top cover, transformer, high and low voltage switch cabinet, on top cover, be provided with solar panel, in casing, be provided with solar cell, DC/AC inverter, photoelectricity/civil power dual power supply automatic switching device, transformer, circuit breaker, power supply, solar cell is connected with DC/AC inverter input with solar panel respectively, the DC/AC inverter output end is connected with photoelectricity/civil power dual power supply automatic switching device input, and photoelectricity/civil power dual power supply automatic switching device is connected with mains supply with transformer through circuit breaker.Photoelectricity/civil power dual power supply automatic switching device is exported the power supply of box substation equipment, the power supply of the set equipment of described box-type substation comprises power supply commonly used and emergency power supply, power supply commonly used can be supplied with the power supply of remote loads automatic monitoring device, box-type substation heating and dehumidification device and box-type substation cooling fan etc., and emergency power supply can be supplied with the power supply of box-type substation emergency-lighting set, instrument and the interim power supply unit of maintenance etc.
Solar panel can be connected with solar battery group by optocoupler, and photoelectricity/civil power dual power supply automatic switching device can be connected with emergency power supply with power supply commonly used respectively by circuit breaker.
Top at casing preferably is provided with splash guard, preferably is provided with adjustable angle waterproof ventilating board on splash guard.
Described solar panel can adopt coating solar-energy cell panel (making full use of the idle space that case becomes the top).
The utility model makes up by opto-electronic conversion, in the photovoltaic cell square formation, by DC/AC inverter and TSQ photoelectricity/civil power dual-power automatic switching device, provides electric energy with electrical power storage.Its electric energy can supply the power supply (dual power supply mode) of remote auto supervising device and control instrument, instrument at ordinary times, and carries out aeration-cooling, dehumidifying for transformer, high and low voltage switch cabinet in the box-type substation, to save city's electric consumption, energy savings.When maintenance, can be used as emergency lighting, facilitate to overhaul of the equipments.Save the cost of overhaul, repair time.Simultaneously, the solar heat that solar panel will shine box-type substation absorbs conversion, and (can generate heat because of box-type substation is in operation, temperature is higher thereby reduce the box house temperature, influence useful life), can improve the load capacity of equipment and the operational reliability of raising equipment thus.The utility model can bring great convenience to the user local long-time application of no civil power.Cheap for manufacturing cost, dependable performance, cost are low, can further improve the cost performance of box-type substation, and installation and maintenance is convenient, flexible, helps applying of box-type substation.
Description of drawings
Fig. 1 is the external structure schematic diagram of the utility model embodiment.
Fig. 2 is the circuit composition frame chart of the utility model embodiment.
Embodiment
Referring to Fig. 1 and 2, the utility model is provided with casing 1, top cover 2, transformer, the high and low voltage switch cabinet, on top cover 2, be provided with solar panel 3, in casing 1, be provided with solar battery group 11, DC/AC inverter 12, photoelectricity/civil power dual power supply automatic switching device 13, transformer 14, circuit breaker 15 and power supply, solar battery group 11 is connected with DC/AC inverter 12 inputs with solar panel 3 respectively, DC/AC inverter 12 outputs are connected with photoelectricity/civil power dual power supply automatic switching device 13 inputs, and photoelectricity/civil power dual power supply automatic switching device 13 is connected with mains supply 10KV with transformer 14 through circuit breaker 15.The power supply of the photoelectricity/box substation of civil power dual power supply automatic switching device 13 outputs equipment, the power supply of the set equipment of described box-type substation comprises power supply 16 commonly used and emergency power supply 17, power supply 16 commonly used can be supplied with the power supply of remote loads automatic monitoring device 161, box-type substation heating and dehumidification device 162 and box-type substation cooling fan 163 etc., and emergency power supply 17 can be supplied with box-type substation emergency-lighting set 171, instrument 172 and overhaul the power supply of interim power supply unit 173 etc.
Be provided with splash guard 4 at the top of casing 1, on splash guard 4, be provided with adjustable angle waterproof ventilating board 5.
Claims (6)
1. solar energy box-type substation, it is characterized in that being provided with casing, top cover, transformer, the high and low voltage switch cabinet, on top cover, be provided with solar panel, in casing, be provided with solar cell, the DC/AC inverter, photoelectricity/civil power dual power supply automatic switching device, transformer, circuit breaker, power supply, solar cell is connected with DC/AC inverter input with solar panel respectively, the DC/AC inverter output end is connected with photoelectricity/civil power dual power supply automatic switching device input, and photoelectricity/civil power dual power supply automatic switching device is connected with mains supply with transformer through circuit breaker; Photoelectricity/civil power dual power supply automatic switching device is exported the power supply of box substation equipment.
2. solar energy box-type substation as claimed in claim 1, the power supply that it is characterized in that the set equipment of described box-type substation comprises power supply commonly used and emergency power supply, power supply commonly used is supplied with the power supply of remote loads automatic monitoring device, box-type substation heating and dehumidification device and box-type substation cooling fan, the power supply of emergency power supply box-type substation emergency-lighting set, instrument and the interim power supply unit of maintenance.
3. solar energy box-type substation as claimed in claim 1 is characterized in that solar panel is connected with solar battery group by optocoupler.
4. solar energy box-type substation as claimed in claim 1 is characterized in that photoelectricity/civil power dual power supply automatic switching device is connected with emergency power supply with power supply commonly used respectively by circuit breaker.
5. solar energy box-type substation as claimed in claim 1 is characterized in that being provided with splash guard at the top of casing.
6. solar energy box-type substation as claimed in claim 5 is characterized in that being provided with adjustable angle waterproof ventilating board on splash guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201377230U CN201398024Y (en) | 2009-04-18 | 2009-04-18 | Solar chamber type converting station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201377230U CN201398024Y (en) | 2009-04-18 | 2009-04-18 | Solar chamber type converting station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201398024Y true CN201398024Y (en) | 2010-02-03 |
Family
ID=41620554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201377230U Expired - Fee Related CN201398024Y (en) | 2009-04-18 | 2009-04-18 | Solar chamber type converting station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201398024Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801111A (en) * | 2011-05-27 | 2012-11-28 | Abb公司 | Converter arrangement and method in connection with converter arrangement |
| CN103036309A (en) * | 2012-12-14 | 2013-04-10 | 深圳市中兴昆腾有限公司 | Control device and control method of container type inverter |
| CN103219661A (en) * | 2013-04-27 | 2013-07-24 | 宁夏凯晨电气集团有限公司 | Intelligent box-type converting station with auxiliary power source |
| CN104682222A (en) * | 2013-11-29 | 2015-06-03 | 国家电网公司 | Solar condensation preventing device for switch cabinet |
| CN106229113A (en) * | 2016-08-24 | 2016-12-14 | 中科电力装备集团有限公司 | photovoltaic combined transformer |
| CN107394620A (en) * | 2017-03-01 | 2017-11-24 | 贾海亮 | A kind of height can third gear regulation high-tension distribution box |
| CN110992618A (en) * | 2019-11-29 | 2020-04-10 | 国网山东省电力公司枣庄供电公司 | Novel theftproof power metering box |
-
2009
- 2009-04-18 CN CN2009201377230U patent/CN201398024Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801111A (en) * | 2011-05-27 | 2012-11-28 | Abb公司 | Converter arrangement and method in connection with converter arrangement |
| CN102801111B (en) * | 2011-05-27 | 2015-10-14 | Abb公司 | Converter arrangement and the method relevant with converter arrangement |
| CN103036309A (en) * | 2012-12-14 | 2013-04-10 | 深圳市中兴昆腾有限公司 | Control device and control method of container type inverter |
| CN103036309B (en) * | 2012-12-14 | 2016-08-10 | 深圳市中兴昆腾有限公司 | The control device of container type inverter and control method |
| CN103219661A (en) * | 2013-04-27 | 2013-07-24 | 宁夏凯晨电气集团有限公司 | Intelligent box-type converting station with auxiliary power source |
| CN104682222A (en) * | 2013-11-29 | 2015-06-03 | 国家电网公司 | Solar condensation preventing device for switch cabinet |
| CN106229113A (en) * | 2016-08-24 | 2016-12-14 | 中科电力装备集团有限公司 | photovoltaic combined transformer |
| CN107394620A (en) * | 2017-03-01 | 2017-11-24 | 贾海亮 | A kind of height can third gear regulation high-tension distribution box |
| CN110992618A (en) * | 2019-11-29 | 2020-04-10 | 国网山东省电力公司枣庄供电公司 | Novel theftproof power metering box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20160418 |