CN101989733A - Composite high-voltage combined electric appliance - Google Patents
Composite high-voltage combined electric appliance Download PDFInfo
- Publication number
- CN101989733A CN101989733A CN2010105168829A CN201010516882A CN101989733A CN 101989733 A CN101989733 A CN 101989733A CN 2010105168829 A CN2010105168829 A CN 2010105168829A CN 201010516882 A CN201010516882 A CN 201010516882A CN 101989733 A CN101989733 A CN 101989733A
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- Prior art keywords
- grounding switch
- station
- station isolating
- circuit breaker
- combined electrical
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- Gas-Insulated Switchgears (AREA)
Abstract
The invention discloses a composite combined electric appliance, which comprises an inflating sleeve, a five-station mechanism box, a five-station isolating/grounding switch, a circuit breaker, a current transformer, a three-station isolating/grounding switch, a three-station mechanism box, a circuit breaker mechanism box, a convergence control cabinet and an under frame, wherein the lateral surface of the under frame is provided with the circuit breaker mechanism box and the convergence control cabinet; the top of the under frame is transversely provided with the circuit breaker; and the five-station isolating/grounding switch and the three-station isolating/grounding switch are arranged on the circuit breaker in turn from left to right. The composite combined electric appliance fills the blank of the composite combined electric appliances of 40.5kV voltage level at home and abroad, and has the advantages of small floor area, high running reliability, strong polluting resistance and the like.
Description
Technical field:
The invention belongs to the high voltage electric switch field, relate to a kind of high pressure combined electrical apparatus, especially a kind of combined type high pressure combined electrical apparatus.
Background technology:
At present, combined type high pressure combined electrical apparatus electric pressure both domestic and external has 72.5kV, 126kV and 252kV, is the switch cubicle pattern mostly for the high voltage switching device of 40.5kV electric pressure, belongs to the indoor type product.In order to satisfy the needs of domestic electrical network and state net company, relate to 40.5kV combined type high pressure combined electrical apparatus of the present invention to 40.5 electric pressure outdoor type products.The present invention is mainly used in the electric power system control, protection and the measurement electrical equipment etc. as power station and power transmission line.
Summary of the invention:
The problem to be solved in the present invention provides the compound combined electrical equipment of a kind of 40.5kV.One group of isolating/grounding switch is respectively joined at one group of circuit breaker two ends, finishes the breaking-closing operating of five service positions, is isolating switch M1 and closes a floodgate the earthed switch separating brake; Isolating switch M2 closes a floodgate, the earthed switch separating brake; Isolating switch M1 and M2 close a floodgate simultaneously, the earthed switch separating brake, and isolating switch M1 separating brake, earthed switch closes a floodgate; Isolating switch M2 separating brake, earthed switch closes a floodgate.
For solving the problems of the technologies described above, technical scheme of the present invention is achieved in that
A kind of combined type high pressure combined electrical apparatus comprises gas-filled bushing 1, five station mechanism casees 2, five station isolating/grounding switch 3, circuit breaker 4, current transformer 6, three-station isolating/grounding switch 5, three position mechanism case 7, breaker mechanism case 8, convergence control cabinet 9 and underframe 10; Described underframe 10 sides are provided with breaker mechanism case 8 and convergence control cabinet 9; Described underframe 10 tops are horizontally arranged with circuit breaker 4; Five station isolating/grounding switch 3 and three-station isolating/grounding switch 5 are installed on the described circuit breaker 4 from left to right successively.
Described five station isolating/grounding switch, 3 sides are provided with five station mechanism casees 2; Described three-station isolating/grounding switch 5 sides are provided with three position mechanism case 7.
On the described three-station isolating/grounding switch 5 gas-filled bushing 1 is installed, the angle of adjacent gas-filled bushing 1 is 15 degree.
Described compound combined electrical equipment is the compound combined electrical equipment of 40.5kV.
A kind of compound combined electrical equipment comprises electric equipment such as circuit breaker, five station isolating/grounding switch, three-station isolating/grounding switch, current transformer and gas-filled bushing and corresponding secondary control, measurement and monitoring arrangement.
Beneficial effect of the present invention is: filled up the blank of the compound combined electrical equipment of domestic and international 40.5kV electric pressure, and it is little to have floor space, superior characteristics such as operational reliability height, stain resistance are strong.
Description of drawings:
Fig. 1 40.5kV compound combined electrical equipment of the present invention front view;
Fig. 2 40.5kV compound combined electrical equipment of the present invention vertical view;
Fig. 3 40.5kV compound combined electrical equipment of the present invention left view;
Each parts connection diagram of Fig. 4 40.5kV compound combined electrical equipment of the present invention.
Wherein: 1 is gas-filled bushing; 2 is five station mechanism casees; 3 is five station isolating/grounding switch; 4 is circuit breaker; 5 is three-station isolating/grounding switch; 6 is current transformer; 7 is the three position mechanism case; 8 is the breaker mechanism case; 9 is convergence control cabinet; 10 is underframe.
Embodiment:
Below in conjunction with accompanying drawing the present invention is done and to describe in further detail:
Referring to Fig. 1,2,3 and 4, a kind of compound combined electrical equipment comprises gas-filled bushing 1, five station mechanism casees 2, five station isolating/grounding switch 3, circuit breaker 4, current transformer 6, three-station isolating/grounding switch 5, three position mechanism case 7, breaker mechanism case 8, convergence control cabinet 9 and underframe 10; Described underframe 10 sides are provided with breaker mechanism case 8 and convergence control cabinet 9; Described underframe 10 tops are horizontally arranged with circuit breaker 4; Five station isolating/grounding switch 3 and three-station isolating/grounding switch 5 are installed on the described circuit breaker 4 from left to right successively.
Described five station isolating/grounding switch, 3 sides are provided with five station mechanism casees 2; Described three-station isolating/grounding switch 5 sides are provided with three position mechanism case 7.
On the described three-station isolating/grounding switch 5 gas-filled bushing 1 is installed, the angle of adjacent gas-filled bushing 1 is 35 degree.
Described compound combined electrical equipment is the compound combined electrical equipment of 40.5kV.
40.5kV compound combined electrical equipment be a kind of product of new electric pressure.Comprise gas-filled bushing 1, five station mechanism casees 2, five station isolating/grounding switch 3, circuit breaker 4, current transformer 6, three-station isolating/grounding switch 5, three position mechanism case 7, breaker mechanism case 8, convergence control cabinet 9 and underframe 10 as this product of Fig. 1, general structure adopts the modularization assembling of " cordwood system type ", the arrangement requirement of transformer station can be conveniently satisfied in modularized design, the on-the-spot simple and fast of installing.
Above content is to further describing that the present invention did in conjunction with concrete preferred implementation; can not assert that the specific embodiment of the present invention only limits to this; for the general technical staff of the technical field of the invention; without departing from the inventive concept of the premise; can also make some simple deduction or replace, all should be considered as belonging to the present invention and determine scope of patent protection by claims of being submitted to.
Claims (5)
1. a compound combined electrical equipment is characterized in that: comprise gas-filled bushing 1, five station mechanism casees 2, five station isolating/grounding switch 3, circuit breaker 4, current transformer 6, three-station isolating/grounding switch 5, three position mechanism case 7, breaker mechanism case 8, convergence control cabinet 9 and underframe 10; Described underframe 10 sides are provided with breaker mechanism case 8 and convergence control cabinet 9; Described underframe 10 tops are horizontally arranged with circuit breaker 4; Five station isolating/grounding switch 3 and three-station isolating/grounding switch 5 are installed on the described circuit breaker 4 from left to right successively.
2. a kind of according to claim 1 compound combined electrical equipment is characterized in that: described five station isolating/grounding switch, 3 sides are provided with five station mechanism casees 2; Described three-station isolating/grounding switch 5 sides are provided with three position mechanism case 7.
3. a kind of according to claim 1 compound combined electrical equipment is characterized in that: on the described five station isolating/grounding switch 5 gas-filled bushing 1 is installed, the angle of adjacent gas-filled bushing 1 is 35 degree.
4. a kind of according to claim 1 compound combined electrical equipment is characterized in that: current transformer 6 is installed in described three-station isolating/grounding switch 3 outsides, and the angle of adjacent gas-filled bushing 1 is 15 degree.
5. a kind of according to claim 1 compound combined electrical equipment is characterized in that: described compound combined electrical equipment is the compound combined electrical equipment of 40.5kV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010516882A CN101989733B (en) | 2010-10-22 | 2010-10-22 | Composite high-voltage combined electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010516882A CN101989733B (en) | 2010-10-22 | 2010-10-22 | Composite high-voltage combined electric appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101989733A true CN101989733A (en) | 2011-03-23 |
| CN101989733B CN101989733B (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010516882A Active CN101989733B (en) | 2010-10-22 | 2010-10-22 | Composite high-voltage combined electric appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101989733B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103346480A (en) * | 2013-06-28 | 2013-10-09 | 中国西电电气股份有限公司 | Composite high-voltage combined electrical apparatus |
| CN104319678A (en) * | 2014-11-12 | 2015-01-28 | 江苏东源电器集团股份有限公司 | Intelligent solid insulation composite apparatus looped network equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000270428A (en) * | 1999-03-17 | 2000-09-29 | Meidensha Corp | Gas insulated switchgear |
| CN201057622Y (en) * | 2007-08-10 | 2008-05-07 | 湖南天鹰高压开关电器有限公司 | Isolating/grounding switch of totally enclosed combined electrical apparatus |
| CN101515518A (en) * | 2009-02-14 | 2009-08-26 | 魏巍 | Combined electrical apparatus isolation earthing switch operating mechanism |
| CN201584683U (en) * | 2009-12-01 | 2010-09-15 | 中国西电电气股份有限公司 | Double-bus arrangement linking structure of gas-insulated metal closed switch device |
-
2010
- 2010-10-22 CN CN201010516882A patent/CN101989733B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000270428A (en) * | 1999-03-17 | 2000-09-29 | Meidensha Corp | Gas insulated switchgear |
| CN201057622Y (en) * | 2007-08-10 | 2008-05-07 | 湖南天鹰高压开关电器有限公司 | Isolating/grounding switch of totally enclosed combined electrical apparatus |
| CN101515518A (en) * | 2009-02-14 | 2009-08-26 | 魏巍 | Combined electrical apparatus isolation earthing switch operating mechanism |
| CN201584683U (en) * | 2009-12-01 | 2010-09-15 | 中国西电电气股份有限公司 | Double-bus arrangement linking structure of gas-insulated metal closed switch device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103346480A (en) * | 2013-06-28 | 2013-10-09 | 中国西电电气股份有限公司 | Composite high-voltage combined electrical apparatus |
| CN103346480B (en) * | 2013-06-28 | 2015-12-02 | 中国西电电气股份有限公司 | A kind of composite type high-voltage combined electrical apparatus |
| CN104319678A (en) * | 2014-11-12 | 2015-01-28 | 江苏东源电器集团股份有限公司 | Intelligent solid insulation composite apparatus looped network equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101989733B (en) | 2012-10-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110323 Assignee: Xi'an XD High Voltage Apparatus Co., Ltd. Assignor: China XD Electronic Corporation Contract record no.: 2013610000099 Denomination of invention: Combined type high-voltage composite apparatus and unipolar structure thereof Granted publication date: 20121010 License type: Exclusive License Record date: 20130826 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |