CN201674233U - Water cooling electronic phase advancer - Google Patents
Water cooling electronic phase advancer Download PDFInfo
- Publication number
- CN201674233U CN201674233U CN2010202101273U CN201020210127U CN201674233U CN 201674233 U CN201674233 U CN 201674233U CN 2010202101273 U CN2010202101273 U CN 2010202101273U CN 201020210127 U CN201020210127 U CN 201020210127U CN 201674233 U CN201674233 U CN 201674233U
- Authority
- CN
- China
- Prior art keywords
- water
- water cooling
- phase advancer
- thyristors
- water inlet
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Abstract
The utility model provides a water cooling electronic phase advancer, which belongs to devices for compensating reactive power and comprises an alternating-direct-alternating current inverter composed of thyristors. A water cooling radiator is arranged among the thyristors, and a water cooling circulating system is composed of the water cooling radiator, a circulating water pump and a cold and heat exchanger. Compared with the prior art, the water cooling electronic phase advancer is fine in cooling effect by adopting a circulating water cooling mode for cooling, thoroughly solves the problem of incapability of effectively releasing heat generated by the thyristors, greatly improves reliability of equipment, and solves the problem of high failure rate of an existing phase advancer.
Description
Technical field
The utility model belongs to the circuit arrangement or the system of power supply or distribution, is specifically related to a kind of device of compensating power.
Background technology
Existing static phase generator is big, medium-sized winding motor reactive power compensation on the spot equipment, be applicable to every profession and trade 90-6000kw wire wound asynchronous motor, purpose is to improve the power factor of motor and electrical network, reduce the motor stator electric current, reduce electric machine temperature rise, energy-saving and cost-reducing, reduce production costs, existing static phase generator is comparatively ideal a kind of winding motor reactive power compensation on the spot equipment, but the AC-DC-AC inverter that the core component of realizing function in the existing static phase generator is made up of 12 thyristors, the AC-DC-AC inverter adopts the air cooling way cooling, cooling effect is poor, is effectively cooled off owing to the phase advancer mode of working online makes thyristor produce a large amount of caloric requirements when equipment operation, otherwise is easy to cause transistors breakdown, entire equipment is quit work, bring loss to the user.
Summary of the invention
Goal of the invention of the present utility model is to provide the water-cooled electronics phase advancer of a kind of rate of heat dissipation height, good reliability.
Technical solution of the present utility model is: comprise the AC-DC-AC inverter of being made up of thyristor, water-filled radiator is set between thyristor, water-filled radiator, circulating water pump, cool-heat-exchanger are formed the water cooling circulatory system.
Said AC-DC-AC inverter wherein two thyristors is one group, every group of thyristor and three water-filled radiators are formed a refrigeration unit, the water inlet of each water-filled radiator links to each other with outlet pipe with water inlet pipe respectively with delivery port, water inlet pipe connects the water side of cool-heat-exchanger, outlet pipe connects the water inlet end of circulating water pump, the water inlet end of the water outlet termination cool-heat-exchanger of circulating water pump.
The utility model adopts the recirculated water cooling mode to cool off, and good cooling results thoroughly solves the thyristor heating and can't effectively be discharged problem, improves equipment dependability greatly, solves the existing high problem of phase advancer failure rate.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the utility model refrigeration unit.
Fig. 2 is a system diagram of the present utility model.
Embodiment
Among Fig. 1, connect in the AC-DC-AC inverter that thyristor forms by 12 two-phase transformers secondary, per two thyristors 2 and three water-filled radiators 1 are formed one group, totally six groups, each water-filled radiator 1 has a water inlet and a delivery port, links to each other with outlet pipe 4 with water inlet pipe 3 respectively, and water inlet pipe 3 connects the water side of cool-heat-exchanger, outlet pipe 4 connects the water inlet end of circulating water pump, and the water inlet end of the water outlet termination cool-heat-exchanger of circulating water pump is formed the water cooling circulatory system.
Among Fig. 2, AC-DC-AC inverter 6 wherein two thyristors is one group, every group of thyristor and three water-filled radiators are formed a refrigeration unit, the water inlet of each water-filled radiator links to each other with outlet pipe with water inlet pipe respectively with delivery port, water inlet pipe connects the water side of cool-heat-exchanger 5, outlet pipe connects the water inlet end of circulating water pump 7, the water inlet end of the water outlet termination cool-heat-exchanger 5 of circulating water pump 7.
Claims (2)
1. a water-cooled electronics phase advancer comprises the AC-DC-AC inverter of being made up of thyristor, it is characterized in that: water-filled radiator is set between thyristor, and water-filled radiator, circulating water pump, cool-heat-exchanger are formed the water cooling circulatory system.
2. water-cooled electronics phase advancer according to claim 1, it is characterized in that: said AC-DC-AC inverter wherein two thyristors is one group, every group of thyristor and three water-filled radiators are formed a refrigeration unit, the water inlet of each water-filled radiator links to each other with outlet pipe with water inlet pipe respectively with delivery port, water inlet pipe connects the water side of cool-heat-exchanger, outlet pipe connects the water inlet end of circulating water pump, the water inlet end of the water outlet termination cool-heat-exchanger of circulating water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202101273U CN201674233U (en) | 2010-05-22 | 2010-05-22 | Water cooling electronic phase advancer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202101273U CN201674233U (en) | 2010-05-22 | 2010-05-22 | Water cooling electronic phase advancer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201674233U true CN201674233U (en) | 2010-12-15 |
Family
ID=43331641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202101273U Expired - Fee Related CN201674233U (en) | 2010-05-22 | 2010-05-22 | Water cooling electronic phase advancer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201674233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934390A (en) * | 2015-06-24 | 2015-09-23 | 国家电网公司 | Water-cooling radiating device used for 110kV thyristor valve body |
| CN106061204A (en) * | 2016-06-27 | 2016-10-26 | 武汉洪山电工科技有限公司 | Cooling system of excitation power cabinet |
-
2010
- 2010-05-22 CN CN2010202101273U patent/CN201674233U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934390A (en) * | 2015-06-24 | 2015-09-23 | 国家电网公司 | Water-cooling radiating device used for 110kV thyristor valve body |
| CN104934390B (en) * | 2015-06-24 | 2018-07-13 | 国家电网公司 | A kind of water-cooling heat radiating device for 110kV thyristor valve bodies |
| CN106061204A (en) * | 2016-06-27 | 2016-10-26 | 武汉洪山电工科技有限公司 | Cooling system of excitation power cabinet |
| CN106061204B (en) * | 2016-06-27 | 2019-03-22 | 武汉洪山电工科技有限公司 | A kind of cooling system of exciting power cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUBEI XINBAITE AUTOMATION EQUIPMENT CO., LTD. Free format text: FORMER NAME: XIANGFAN XINBAITE AUTOMATION EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 9 North Industrial Park, 441003 Chinese Hubei province Xiangyang City high-tech zones, road Patentee after: The new hundred special automation equipment incorporated company in Hubei Address before: 441003 North Industry Zone, hi tech Zone, Hubei, Xiangfan Patentee before: Xiangfan New Baite Automatization Equipment Co., Ltd. |
|
| 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: 20101215 Termination date: 20160522 |