CN201465928U - Portable 10kV circuit breaker opening and closing control device - Google Patents
Portable 10kV circuit breaker opening and closing control device Download PDFInfo
- Publication number
- CN201465928U CN201465928U CN2009201024987U CN200920102498U CN201465928U CN 201465928 U CN201465928 U CN 201465928U CN 2009201024987 U CN2009201024987 U CN 2009201024987U CN 200920102498 U CN200920102498 U CN 200920102498U CN 201465928 U CN201465928 U CN 201465928U
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- circuit breaker
- portable
- open
- series
- closure controller
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model discloses a portable 10kV circuit breaker opening and closing control device, belongs to the technical field of electrical switches, and particularly to a control device with a 10kV circuit breaker opening and closing function for off-line inspection. The portable 10kV circuit breaker opening and closing control device is formed by a casing adopting direct-current power supply, and an open circuit, a closed circuit and a power storage circuit which are connected in parallel so as to switch in the 10kV circuit breaker for off-line inspection; the control device can be detached from operation power network, can be far away from the high-voltage electrified operation area, can carry out 24-hour inspection or overhaul of the 10kV circuit breaker at all times and places, and also can serve as a teaching aid or a tool for controlling the opening and closing of the 10kV circuit breaker during electrician training and overhaul or inspection demonstration. Therefore, the control device has the advantages of convenient use, simple structure, safety, practicality, and precise and innovative design idea; and the portable 10kV circuit breaker opening and closing control device is worthy of adoption and popularization.
Description
One. technical field
The disclosed portable 10KV circuit breaker open/closure controller of the utility model belongs to the electric switch technical field, and what be specifically related to is the check control device of a kind of portable energy off-line check 10KV circuit breaker deciliter function or performance.
Two. background technology
When maintenance 10KV circuit breaker, for checking its switching characteristic and data, breaker operator at present must utilization and operation equipment-high pressure cabinet, operating power, operation screen etc., exist operation, direct current to impact, high pressure rotates, environment is to maintainer's unfavorable factors such as harm.The portable 10KV circuit breaker open/closure controller of the utility model design is when performances such as check 10KV circuit breaker deciliter control, broken away from the charging operation system fully, can be away from high-voltage operation, charging zone, can be round-the-clock whenever and wherever possible to check of 10KV circuit breaker or maintenance, this device adopts direct current supply, becomes portable construction, safe and practical, can also be as the teaching aid or the instrument of training electrician, demonstration maintenance or deciliter control of check 10KV circuit breaker.
Three. summary of the invention
The purpose of the present utility model is: provide this portable 10KV circuit breaker open/closure controller to society, because this portable 10KV circuit breaker open/closure controller is safe and practical, be worth adopting and promoting.
The technical solution of the utility model is such: this portable 10KV circuit breaker open/closure controller, it is the control device of off-line check 10KV circuit breaker deciliter function, it includes housing, power supply source, technical characterstic is: this portable 10KV circuit breaker open/closure controller has open and close, three shunt circuits of energy storage in order to insert the 10KV circuit breaker of off-line check, form this portable 10KV circuit breaker open/closure controller, can conveniently be used for checking or overhaul the 10KV circuit breaker deciliter and control performance.
According to above-described portable 10KV circuit breaker open/closure controller, technical characterstic also has: described three shunt circuits of should portable 10KV circuit breaker open/closure controller adopting it: a. open the loop by fuse, be connected in series indicator light connect a resistance and a trip button parallel connection after, again be connected in series a normal open switch, be connected in series the coil that the control of off-line check 10KV circuit breaker opens again and constitute.B. close the loop connect a resistance and a switch knob parallel connection by fuse, serial connection indicator light after, be connected in series a normally closed switch again, the coil that is connected in series the control pass of off-line check 10KV circuit breaker again constitutes.C. tank circuit by fuse, serial connection indicator light, again be connected in series a resistance, again be connected in series a normally closed switch, again be connected in series energy storage motor, be connected in series a normally closed switch again and constitute.Wherein open the normal open switch in loop and be connected in series the coil that the control of off-line check 10KV circuit breaker is opened again, close the normally closed switch in loop and be connected in series the coil of the control pass of off-line check 10KV circuit breaker again, the normally closed switch of tank circuit and be connected in series the energy storage motor and another normally closed switch of off-line check 10KV circuit breaker more all is to belong to the electric parts of off-line check 10KV circuit breaker.The electric component of the 10KV circuit breaker that is verified during check is connected in three loops of check.It is necessary that the shunt circuit of described these three open and close, energy storage is that the 10KV circuit breaker is used for check or maintenance 10KV circuit breaker deciliter control performance.
According to above-described portable 10KV circuit breaker open/closure controller, technical characterstic also has: the open and close of the portable 10KV circuit breaker open/closure controller of institute, the indicator light of three shunt circuits of energy storage are selected three kinds of different colours respectively, indicate different open and close, energy storage three condition to distinguish.That described three kinds of different colours for example can be red, yellow, Lan Sanse, or other three kinds of different colors, as long as can distinguish indication different open and close, energy storage three condition.
According to above-described portable 10KV circuit breaker open/closure controller, technical characterstic also has: the described power supply source of this portable 10KV circuit breaker open/closure controller is selected dc power supply. and described dc power supply is very important, this 10KV circuit breaker open/closure controller is broken away from moving the dependence of electrical network, become portable, easy to use, practical safety.
The advantage of the portable 10KV circuit breaker of the utility model open/closure controller has: 1. this portable 10KV circuit breaker open/closure controller adopts dc power supply, this 10KV circuit breaker open/closure controller is broken away from moving the dependence of electrical network, become portable, easy to use; 2. this portable 10KV circuit breaker open/closure controller can also be as the teaching aid or the instrument of training electrician, demonstration maintenance or deciliter control of check 10KV circuit breaker; 3. this portable 10KV circuit breaker open/closure controller is simple in structure, safe and practical, and mentality of designing is correct and have a novelty.This portable 10KV circuit breaker open/closure controller is worth adopting and promoting.
Four. description of drawings
Portable 10KV circuit breaker open/closure controller Figure of description of the present utility model has 1 width of cloth:
Fig. 1 is portable 10KV circuit breaker open/closure controller circuit theory diagrams.
In Fig. 1: the RD. fuse; CD. tank circuit indicator light; HD. open the loop indicator light; LD. close the loop indicator light; TAN. trip button; HAN. switch knob; R. resistance; D. motor; TQ. control the coil of opening; HQ. control the coil that closes; K
1.Normal open switch; K
2--K
4.Normally closed switch; + ,-. connect the dc power supply positive and negative terminal respectively.
Five. specific embodiments
Portable 10KV circuit breaker open/closure controller non-limiting examples of the present utility model is as follows:
Embodiment one. portable 10KV circuit breaker open/closure controller
The portable 10KV circuit breaker open/closure controller concrete structure of this example is illustrated by Fig. 1, it is the control device of off-line check 10KV circuit breaker deciliter function, it includes housing, power supply source, and the power supply source of the portable 10KV circuit breaker of this example open/closure controller is selected dc power supply.Adopt dc power supply very important, make this 10KV circuit breaker open/closure controller break away from dependence the operation electrical network, become portable, easy to use, practical safety.The portable 10KV circuit breaker of this example open/closure controller has open and close, three shunt circuits of energy storage in order to insert the 10KV circuit breaker of off-line check, form this portable 10KV circuit breaker open/closure controller, can conveniently be used for checking or overhaul the 10KV circuit breaker deciliter and control performance.Three shunt circuits that this portable 10KV circuit breaker open/closure controller adopts it: open the loop connect a resistance R and trip button TAN parallel connection by fuse RD, serial connection indicator light HD after, be connected in series a normal open switch K again
1, be connected in series the coil TQ. that the control of off-line check 10KV circuit breaker opens again and constitute.Close the loop connect a resistance R and switch knob HAN parallel connection by fuse RD, serial connection indicator light LD after, be connected in series a normally closed switch K again
2, be connected in series the coil HQ that the control of off-line check 10KV circuit breaker closes again and constitute.Tank circuit by fuse RD, serial connection indicator light CD, again be connected in series a resistance R, be connected in series a normally closed switch K again
3, again be connected in series energy storage motor D, be connected in series a normally closed switch K again
4Constitute.Wherein open the normal open switch K in loop
1Be connected in series the coil TAN that the control of off-line check 10KV circuit breaker is opened again, close the normally closed switch K in loop
2Be connected in series the coil HAN of the control pass of off-line check 10KV circuit breaker again, normally closed switch K of the serial connection again of tank circuit
3, again be connected in series the energy storage motor D of off-line check 10KV circuit breaker, be connected in series a normally closed switch K again
4All be to belong to the electric parts of off-line check 10KV circuit breaker, the electric component that is verified this 10KV circuit breaker during check is connected in three loops of check. opening of this example portable 10KV circuit breaker open/closure controller, close, the indicator light HD of three shunt circuits of energy storage, LD, CD selects three kinds of different colours respectively, to distinguish different the opening of indication, close, the energy storage three condition, for example can be red, yellow, Lan Sanse, or other three kinds of different colors, as long as can distinguish different the opening of indication, close, the energy storage three condition gets final product. opens for described these three, close, it is necessary that the shunt circuit of energy storage is that the 10KV circuit breaker is used for check or maintenance 10KV circuit breaker deciliter control performance. check or maintenance 10KV circuit breaker deciliter with control performance the time, according to opening of Fig. 1, close, three shunt circuits of energy storage will be verified or overhaul the electric component of 10KV circuit breaker: normal open switch K
1, control the coil TAN, the normally closed switch K that open
2-K
4, control the coil HAN, the energy storage motor D that close insert respectively in open and close, three shunt circuits of energy storage, can carry out deciliter check or maintenance with control performance to the 10KV circuit breaker.
Embodiment two. portable 10KV circuit breaker open/closure controller
The portable 10KV circuit breaker open/closure controller concrete structure of this example can illustrate with Fig. 1, and the portable 10KV circuit breaker open/closure controller difference of the portable 10KV circuit breaker open/closure controller of this example and embodiment one has: select ac power supply.All the other do not state the portable 10KV circuit breaker open/closure controller of this example, are same as entirely described in the embodiment one, no longer repeat.
Embodiment three. portable 10KV circuit breaker open/closure controller
The portable 10KV circuit breaker open/closure controller concrete structure of this example can illustrate with Fig. 1, the portable 10KV circuit breaker open/closure controller of this example has with the portable 10KV circuit breaker open/closure controller difference of embodiment one, embodiment two: different electronic devices and components and different circuit structures all can be adopted in three shunt circuits of open and close, energy storage of the portable 10KV circuit breaker open/closure controller of this example, as long as can finish or realize the circuit structure of open and close, three shunt circuit functions of energy storage, all can adopt.All the other do not state the portable 10KV circuit breaker of this example open/closure controller, are same as entirely described in embodiment one, the embodiment two, no longer repeat.
Claims (3)
1. portable 10KV circuit breaker open/closure controller, it is the control device of off-line check 10KV circuit breaker deciliter function, it includes housing, power supply source, be characterised in that: this portable 10KV circuit breaker open/closure controller has open and close, three shunt circuits of energy storage in order to insert the 10KV circuit breaker of off-line check, forms this portable 10KV circuit breaker open/closure controller; Three shunt circuits that this portable 10KV circuit breaker open/closure controller adopts it
A. open the loop connect a resistance and a trip button parallel connection by fuse, serial connection indicator light after, again be connected in series a normal open switch, be connected in series the coil that the control of off-line check 10KV circuit breaker opens again and constitute;
B. close the loop connect a resistance and a switch knob parallel connection by fuse, serial connection indicator light after, be connected in series a normally closed switch again, the coil that is connected in series the control pass of off-line check 10KV circuit breaker again constitutes;
C. tank circuit by fuse, serial connection indicator light, again be connected in series a resistance, again be connected in series a normal open switch, again be connected in series energy storage motor, be connected in series a normally closed switch again and constitute.
2. portable 10KV circuit breaker open/closure controller according to claim 1, be characterised in that: the indicator light of open and close, three shunt circuits of energy storage of portable 10KV circuit breaker open/closure controller select three kinds of different colours respectively, to distinguish indication different open and close, energy storage three condition.
3. portable 10KV circuit breaker open/closure controller according to claim 1 is characterised in that: the described power supply source of this portable 10KV circuit breaker open/closure controller is selected dc power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201024987U CN201465928U (en) | 2009-04-24 | 2009-04-24 | Portable 10kV circuit breaker opening and closing control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201024987U CN201465928U (en) | 2009-04-24 | 2009-04-24 | Portable 10kV circuit breaker opening and closing control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201465928U true CN201465928U (en) | 2010-05-12 |
Family
ID=42393276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201024987U Expired - Fee Related CN201465928U (en) | 2009-04-24 | 2009-04-24 | Portable 10kV circuit breaker opening and closing control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201465928U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394460A (en) * | 2011-07-12 | 2012-03-28 | 国电南京自动化股份有限公司 | Safe and quick connection method of high-voltage power source |
| CN102891441A (en) * | 2012-09-27 | 2013-01-23 | 北京杰远电气有限公司 | Control device of ring main unit |
| CN103077631A (en) * | 2012-11-22 | 2013-05-01 | 郑州万特电气有限公司 | Training device for three-phase circuit breaker spring operation mechanism |
| CN103869241A (en) * | 2014-03-31 | 2014-06-18 | 国网上海市电力公司 | HD4 breaker switch bridging circuit |
-
2009
- 2009-04-24 CN CN2009201024987U patent/CN201465928U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394460A (en) * | 2011-07-12 | 2012-03-28 | 国电南京自动化股份有限公司 | Safe and quick connection method of high-voltage power source |
| CN102394460B (en) * | 2011-07-12 | 2013-08-14 | 国电南京自动化股份有限公司 | Safe and quick connection method of high-voltage power source |
| CN102891441A (en) * | 2012-09-27 | 2013-01-23 | 北京杰远电气有限公司 | Control device of ring main unit |
| CN102891441B (en) * | 2012-09-27 | 2015-10-28 | 北京杰远电气有限公司 | The control device of ring main unit |
| CN103077631A (en) * | 2012-11-22 | 2013-05-01 | 郑州万特电气有限公司 | Training device for three-phase circuit breaker spring operation mechanism |
| CN103869241A (en) * | 2014-03-31 | 2014-06-18 | 国网上海市电力公司 | HD4 breaker switch bridging circuit |
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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: 20100512 Termination date: 20160424 |