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Simulation demonstrator used for training remote electric load control function

A technology of power load and control functions, applied in the field of simulation demonstrators, can solve the problems of increasing economic losses, frequent power trips, etc., and achieve the effect of convenient operation, high degree of simulation, and standardized operation

Active Publication Date: 2013-06-05
海宁市供电局 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the orderly use of electricity in recent years, some enterprise electricians have improper operation methods after load control trips, resulting in frequent power outages and increased economic losses, so it is particularly important to strengthen the load control function training of relevant personnel

Method used

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  • Simulation demonstrator used for training remote electric load control function
  • Simulation demonstrator used for training remote electric load control function
  • Simulation demonstrator used for training remote electric load control function

Examples

Experimental program
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Effect test

Embodiment

[0021] Embodiment: The present invention mainly includes a main power switch, an electric energy metering device, a simulation system electric self-generation switch, a simulated universal circuit breaker, simulated large and small loads, and a control circuit.

[0022] The incoming air circuit breaker 1 is used as the switch of the main power supply of the device. The power supply is connected to the joint junction box 2 of the electric energy metering device, enters the electric energy meter 3, and the negative control terminal 4, and then comes out of the joint junction box 2, enters the ammeter 13 in series, and connects the voltmeter in parallel. 14. The main power supply adopts a three-phase four-wire system, and the main circuit is first connected to the analog system composed of the system electric circuit breaker 5, the self-generating circuit breaker 6, the T1 relay 7, the T2 relay 8, and the system electric self-generating stop button 18. Self-generating transfer swi...

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Abstract

A simulation demonstrator used for training remote electric load control function mainly comprises a shell, a main power switch, an electric energy measuring device, a simulation system electricity self-generating electricity change-over switch, a simulation air circuit breaker, a simulation big or small load, and a control circuit. The main power switch is composed of a wire inlet air switch which is firstly connected into a unite wire connecting box of an electrical energy measuring device, and connected with an electric energy meter and a negative control terminal, and then connected out of the unite wire connecting box and is in series connection with a current meter and in parallel connection with a voltage meter. The main power supply adopts a three-phase four-wire system. The control circuit is divided into two parts, a first part is the simulation system electricity self-generating electricity change-over switch, and a second part is the simulation air circuit breaker. The simulation demonstrator used for training remote electric load control function has the advantages of being sound in structure, reasonable in arrangement, capable of achieving all load control important function and the like.

Description

technical field [0001] The invention relates to a set of simulation demonstrators for training remote power load control functions, and belongs to the technical field of power system load control simulation demonstration. Background technique [0002] At present, due to the unbalanced power supply and demand or the over-stable limit of grid equipment, power supply companies usually use electricity in an orderly manner, that is, remotely control user loads through the electricity consumption information system. However, due to the orderly use of electricity in recent years, some enterprise electricians have improper operation methods after load control trips, causing frequent power outages and increasing economic losses, so it is particularly important to strengthen the load control function training of relevant personnel. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a solid structure, ...

Claims

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Application Information

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IPC IPC(8): G09B23/18
Inventor 陈海强汪东耀陈佳查晓盈钱星羽应震秋
Owner 海宁市供电局
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