Training device of split-phase breaker spring operation mechanisms

A technology of split-phase circuit breaker and operating mechanism, which is applied in the field of training device for spring operating mechanism of split-phase circuit breaker, can solve problems such as poor effect and achieve good training effect

Inactive Publication Date: 2015-02-25
ZHENGZHOU WONDER ELECTRICAL POWER
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide, in order to solve the problem that existing training mode effect is not good enough

Method used

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  • Training device of split-phase breaker spring operation mechanisms
  • Training device of split-phase breaker spring operation mechanisms
  • Training device of split-phase breaker spring operation mechanisms

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0024] The present invention is aimed at providing technical training and technical level identification for personnel engaged in secondary circuits such as electricity inspection, substation on duty, relay protection, substation operation and maintenance, and corresponding management positions. The simulation of the control circuit of the training device is operated with the help of software The platform realizes the functions of secondary circuit fault setting, theoretical verification, maintenance training, and fault analysis and troubleshooting training on the device cabinet.

[0025] Such as figure 1 , 1 is the split-phase operation box, 2 is the opening / closing switch, 3 is the voice timer, 4 is the transfer switch, 5 is the power switch, 6 is the analog circuit breaker, 7 is the jumping and closing indicator light, 8 and 9 Is an intermediate relay, 10...

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Abstract

The invention relates to a training device of split-phase breaker spring operation mechanisms. The training device comprises a background computer and a training cabinet connected with the background computer, wherein the split-phase breaker spring operation mechanisms, control loops of the split-phase breaker spring operation mechanisms and a fault simulator are arranged in the training cabinet. The fault simulator comprises a group of fault setting relays and control loops of the fault setting relays, is in communication connection with the background computer, and is used for controlling the corresponding fault setting relays to act according to received fault setting instructions sent by the background computer. Corresponding contacts of all the fault setting relays are connected in the corresponding control loops of the split-phase breaker spring operation mechanisms in series or parallel and are used for simulating set faults. The training device solves the problem that the existing training method is poor in training effect.

Description

technical field [0001] The invention relates to a training device for a spring operating mechanism of a split-phase circuit breaker. Background technique [0002] At present, the spring operating mechanism of split-phase circuit breakers common in the market can only be applied to on-site operation, and because of its bulky and heavy, it is not convenient to move into the laboratory for training and teaching. When training operators, the traditional training method Usually, text explanations and drawing descriptions are carried out. This training method is strong in theory but lacks practical training, which makes the training effect not good. [0003] With the wide application of multimedia technology, people conduct theoretical training through computer multimedia auxiliary means, and then go to the site to observe, but this training method is still not practical, and the site environment has actual voltage, which is unsafe for training. [0004] In order to solve the abo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B23/18
Inventor 支长义董生怀薛明现牛万里闫明春王占清
Owner ZHENGZHOU WONDER ELECTRICAL POWER
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