CN105866596A - Circuit breaker simulation device - Google Patents

Circuit breaker simulation device Download PDF

Info

Publication number
CN105866596A
CN105866596A CN201610342398.6A CN201610342398A CN105866596A CN 105866596 A CN105866596 A CN 105866596A CN 201610342398 A CN201610342398 A CN 201610342398A CN 105866596 A CN105866596 A CN 105866596A
Authority
CN
China
Prior art keywords
switch
electromagnet
display lamp
rocker switch
mimic
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.)
Pending
Application number
CN201610342398.6A
Other languages
Chinese (zh)
Inventor
王伟隆
马清伟
张学风
臧新霞
王洪梅
李磊
韩伟
武昊天
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STATE GRID SHANDONG ZOUCHENG POWER SUPPLY Co
State Grid Corp of China SGCC
Original Assignee
STATE GRID SHANDONG ZOUCHENG POWER SUPPLY Co
State Grid Corp of China SGCC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by STATE GRID SHANDONG ZOUCHENG POWER SUPPLY Co, State Grid Corp of China SGCC filed Critical STATE GRID SHANDONG ZOUCHENG POWER SUPPLY Co
Priority to CN201610342398.6A priority Critical patent/CN105866596A/en
Publication of CN105866596A publication Critical patent/CN105866596A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere

Abstract

The invention discloses a circuit breaker simulation device which simulates on and off actions and on and off instructions of an actual circuit breaker and can truly simulate on-off action characteristics of the circuit breaker. A switch-off indication lamp, a switch-on indication lamp and a terminal are mounted on an insulation resin board; an intermediate relay, a switch-off electromagnet, a switch-on electromagnet, a rocker switch, the switch-off indication lamp, the switch-on indication lamp and the terminal are connected through a circuit; a fixing clamping seat is arranged in a cuboid coverless wooden case and used for fixing the rocker switch, the switch-off electromagnet and the switch-on electromagnet in the case body; the intermediate relay is further fixed in the case body. The circuit breaker simulation device is simple in overall structure, convenient to operate and use, good in stability and high in reliability and can truly simulate the on-off action characteristics of the actual circuit breaker, so that the service life of the circuit breaker can be prolonged. Further, in transforming construction or new construction, the problem that preliminary check of a protective device is not finished through early-stage circuit breaker connection is solved.

Description

Mimic-disconnecting switch device
Technical field
The present invention relates to the simulation test of chopper actual act during transforming plant protecting device debugging, particularly relate to a kind of mimic-disconnecting switch device.
Background technology
The debugging of transforming plant protecting device is link necessary and important before transformer station puts into operation, and currently mainly uses protection device and chopper to connect total group test after line.During total group test, needing repeatedly deciliter chopper, the total group test of repetition can cause chopper repeatedly deciliter, affects the service life of chopper.And in rebuilding construction or new construction, early stage breaker connection is not fully complete, it is impossible to complete the preliminary check to protection device.
Summary of the invention
It is an object of the invention to, in place of overcoming the deficiencies in the prior art, it is provided that the device of a kind of mimic-disconnecting switch, simulate deciliter action and deciliter instruction of actual chopper, the use of mimic-disconnecting switch, can the switch action characteristic of mimic-disconnecting switch truly.
Mimic-disconnecting switch device of the present invention, includes auxiliary reclay, separating brake display lamp, combined floodgate display lamp, rocker switch, making electromagnet, tripping electromagnet, binding post, Fixing clamp-seat, cuboid uncovered wooden case and insulating resin plate.Described cuboid uncovered wooden case is base support parts of the present invention, and the upper surface of casing is insulating resin plate, and in insulating resin plate, separating brake display lamp, combined floodgate display lamp, L, N ,+KM ,-KM, conjunction, jumper terminal are installed in punching.Described auxiliary reclay, tripping electromagnet, making electromagnet, rocker switch, separating brake display lamp, combined floodgate display lamp, binding post are connected by circuit, it is provided with Fixing clamp-seat in cuboid uncovered wooden case, rocker switch, tripping electromagnet, making electromagnet is fixed in casing with Fixing clamp-seat, auxiliary reclay also it is fixedly installed in casing, described insulating resin plate is fixed on cuboid uncovered wooden case upper surface, becomes mimic-disconnecting switch device of the present invention.
Mimic-disconnecting switch device of the present invention, overall structure is simple, easy for operation, good stability, and reliability is high.Utilize mimic-disconnecting switch device of the present invention, the switch action characteristic of actual chopper can be simulated truly, to extend the service life of chopper.And in rebuilding construction or new construction, solve early stage breaker connection and be not fully complete the preliminary check difficult problem to protection device.
Accompanying drawing explanation
Accompanying drawing 1 is deciliter rocker switch and the divide-shut brake iron-core coil linkage elementary diagram of mimic-disconnecting switch device of the present invention;
Accompanying drawing 2 is mimic-disconnecting switch device+KM of the present invention ,-KM, closes, jumps, closes position, jumps position outlet wiring schematic diagram;
Accompanying drawing 3 be mimic-disconnecting switch device of the present invention point, feed motion schematic diagram;
Accompanying drawing 4 be mimic-disconnecting switch device of the present invention point, combined floodgate permutator KK schematic diagram;
Accompanying drawing 5 is the insulating resin panel schematic diagram of mimic-disconnecting switch device of the present invention.
Detailed description of the invention
Referring now to accompanying drawing, it is described in conjunction with the embodiments as follows:
Mimic-disconnecting switch device of the present invention, includes auxiliary reclay, separating brake display lamp, combined floodgate display lamp, rocker switch, making electromagnet, tripping electromagnet, binding post, Fixing clamp-seat, cuboid uncovered wooden case and insulating resin plate.Described cuboid uncovered wooden case is base support parts of the present invention, and the upper surface of casing is insulating resin plate, and in insulating resin plate, separating brake display lamp, combined floodgate display lamp, L, N ,+KM ,-KM, conjunction, jumper terminal are installed in punching.Described auxiliary reclay, tripping electromagnet, making electromagnet, rocker switch, separating brake display lamp, combined floodgate display lamp, binding post are connected by circuit, it is provided with Fixing clamp-seat in cuboid uncovered wooden case, rocker switch, tripping electromagnet, making electromagnet is fixed in casing with Fixing clamp-seat, auxiliary reclay also it is fixedly installed in casing, described insulating resin plate is fixed on cuboid uncovered wooden case upper surface, becomes mimic-disconnecting switch device of the present invention.
Referring to the drawings 1 and accompanying drawing 2 connect upper L, N ,+KM ,-KM, close, jump, close position, jump position outlet.When mimic-disconnecting switch device original state is for dividing position, operation permutator KK closes a floodgate, and making electromagnet powers on, making electromagnet iron core ejects and touches rocker switch button, rocker switch " closes " connection, and ac circuit 1 is energized, and auxiliary reclay KM powers on, contact KM12, KM14 disconnect, closing coil dead electricity, iron core returns, and rocker switch keeps " conjunction " on-state, KM11, KM13 close, and combined floodgate display lamp is bright.Now during calibration equipment, carry out operation simulation chopper by the defencive function of protection device.If desired manual brake separating, operates permutator KK separating brake, and tripping electromagnet powers on, tripping electromagnet iron core ejects and touches rocker switch button, rocker switch " closes " disconnection, ac circuit power-off, auxiliary reclay KM dead electricity, KM12, KM14 close in contact, KM11, KM13 disconnect, switching winding dead electricity, and iron core returns, rocker switch keeps " conjunction " off-state, and separating brake display lamp is bright.

Claims (3)

1. mimic-disconnecting switch device, include auxiliary reclay, separating brake display lamp, combined floodgate display lamp, rocker switch, making electromagnet, tripping electromagnet, binding post, Fixing clamp-seat, cuboid uncovered wooden case and insulating resin plate, described cuboid uncovered wooden case is base support parts of the present invention, the upper surface that it is characterized in that cuboid uncovered wooden case casing is insulating resin plate, in insulating resin plate, separating brake display lamp, combined floodgate display lamp, L, N ,+KM ,-KM, conjunction, jumper terminal are installed in punching;Described auxiliary reclay, tripping electromagnet, making electromagnet, rocker switch, separating brake display lamp, combined floodgate display lamp, binding post are connected by circuit, it is provided with Fixing clamp-seat in cuboid uncovered wooden case, rocker switch, tripping electromagnet, making electromagnet is fixed in casing with Fixing clamp-seat, also being fixedly installed auxiliary reclay in casing, described insulating resin plate is fixed on cuboid uncovered wooden case upper surface.
Mimic-disconnecting switch device the most according to claim 1, it is characterised in that: when mimic-disconnecting switch device original state is for dividing position, operation permutator KK closes a floodgate, making electromagnet powers on, making electromagnet iron core ejects and touches rocker switch button, and rocker switch " closes " connection, and ac circuit 1 is energized, auxiliary reclay KM powers on, contact KM12, KM14 disconnect (closing coil dead electricity, iron core returns, and rocker switch keeps " conjunction " on-state), KM11, KM13 close, and combined floodgate display lamp is bright.
Mimic-disconnecting switch device the most according to claim 1, it is characterised in that: when mimic-disconnecting switch device original state is for closing position, operate permutator KK separating brake, tripping electromagnet powers on, and tripping electromagnet iron core ejects and touches rocker switch button, and rocker switch " closes " disconnection, ac circuit power-off, auxiliary reclay KM dead electricity, contact KM12, KM14 close, and KM11, KM13 disconnect, switching winding dead electricity, iron core returns, and rocker switch keeps " conjunction " off-state, and separating brake display lamp is bright.
CN201610342398.6A 2016-05-23 2016-05-23 Circuit breaker simulation device Pending CN105866596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610342398.6A CN105866596A (en) 2016-05-23 2016-05-23 Circuit breaker simulation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610342398.6A CN105866596A (en) 2016-05-23 2016-05-23 Circuit breaker simulation device

Publications (1)

Publication Number Publication Date
CN105866596A true CN105866596A (en) 2016-08-17

Family

ID=56635788

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610342398.6A Pending CN105866596A (en) 2016-05-23 2016-05-23 Circuit breaker simulation device

Country Status (1)

Country Link
CN (1) CN105866596A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106252975A (en) * 2016-09-05 2016-12-21 北京数字家圆科技有限公司 A kind of interface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106252975A (en) * 2016-09-05 2016-12-21 北京数字家圆科技有限公司 A kind of interface

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Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160817

WD01 Invention patent application deemed withdrawn after publication