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A self-programmable intelligent integrated reactive power module and its self-programming method

A self-programming and intelligent technology, applied in reactive power compensation, reactive power adjustment/elimination/compensation, program control devices, etc., can solve the problems of inconvenient upgrade method, high maintenance cost, time-consuming and labor-intensive, etc., saving time, The effect of saving labor costs and ensuring confidentiality

Active Publication Date: 2018-08-24
JIANGSU MODERN POWER CAPACITOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For thousands of devices in the power distribution site, this upgrade method is extremely inconvenient, time-consuming and labor-intensive, and the maintenance cost is high

Method used

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  • A self-programmable intelligent integrated reactive power module and its self-programming method
  • A self-programmable intelligent integrated reactive power module and its self-programming method
  • A self-programmable intelligent integrated reactive power module and its self-programming method

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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0026] As shown in the figure, the self-programmable intelligent integrated reactive module of the present invention includes a composite switch K, a molded case circuit breaker QF, a power capacitor C, a cooling fan F, and an intelligent component A, and the intelligent component A includes an intelligent integrated reactive module Main control chip M1, power module, power distribution voltage, sampling unit, control module O1, protection module O2, display module O3, USB module T1, serial communication module T2 and external storage module T3, molded case circuit breaker QF input terminal and three Phase power connection, the QF output end of the molded case circuit breaker is connected to one end of the compound s...

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Abstract

The invention discloses an intelligent integrated reactive power module capable of self-programming and a self-programming method thereof. The intelligent integrated reactive power module comprises a combination switch K, a molded case circuit breaker QF, a power capacitor C, a cooling fan F and an intelligent assembly A, wherein the intelligent assembly A comprises a master control chip M1 of the intelligent integrated reactive power module, a power supply module, a power distribution voltage, a sampling unit, a control module O1, a protection module O2, a display module O3, a universal serial bus (USB) module T1, a serial communication module T2 and an external storage module T3. The internal program of the intelligent integrated low-voltage module is divided to two programs, a first program is a guide program which is only used for achieving operation on a second program, occupies small space and is not needed to change after the module leaves a factory, the second program is a user program, and only the user program is needed to update in a site to achieve different functions. By the method, the programs can be upgraded and updated in no need of extra wiring, and subsequent maintenance is convenient.

Description

technical field [0001] The invention relates to a reactive module and a self-programming method thereof, in particular to a self-programmable intelligent integrated reactive module and a self-programming method thereof. Background technique [0002] Reactive power compensation plays a role in improving the power factor of the power grid in the power supply system, reducing the loss of power supply transformers and transmission lines, improving power supply efficiency, and improving the power supply environment. Therefore, the reactive power compensation device is in an indispensable and very important position in the power supply system. The existing low-voltage reactive power module is inconvenient for on-site maintenance, and the on-site program update steps are cumbersome, and the program upgrade needs to be completed through a program writer. The program programming ports are generally inside the reactive module housing, and the program programming can only be realized ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/18G06F9/445
CPCY02E40/30
Inventor 夏文王宗臣王新明杨建钱培泉冯国伟王春生夏武
Owner JIANGSU MODERN POWER CAPACITOR