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Jiangmen Xinhui lijiu Electric Co., Ltd

Telephone number: (+ 86) - 0750-6122405 (+ 86) - 0750-6126137 (+ 86) - 0750-6131503

Fax No. (+ 86) - 0750-6131898

Hotline: Miss Zhou 18922032371 13825500675

E-mail: lijiugosi@163.com

Address: No.1 Jinshun Road, East District, Jinguzhou Development Zone, Xinhui District, Jiangmen City, Guangdong Province

Postal Code: 529100

website: wenjingmei.cn

Structure characteristics of power capacitor

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Structure characteristics of power capacitor

Date of release:2018-11-19 Author: Click:

Modular structure

The intelligent power capacitor is of modular structure with small volume, simple field wiring and convenient maintenance. Only need to increase the number of modules can realize the expansion of reactive power compensation system.

High quality capacitor

The self-healing low-voltage compensation capacitor is adopted. The temperature sensor is built in the capacitor to reflect the internal heating degree of the capacitor and realize the over temperature protection.

Embedded switch module

Intelligent power capacitor has built-in switch module. The switching switch module is composed of thyristor, magnetic holding relay, zero crossing trigger conduction circuit and thyristor protection circuit, which realizes "zero switching" of capacitor and ensures no inrush current impact and no switching overvoltage during switching. The switch module has fast response and can be operated frequently.

Perfect protection design

The intelligent power capacitor has the functions of power failure protection, short circuit protection, voltage open phase protection, capacitor over temperature protection, etc., which can effectively guarantee the safety of the capacitor and extend the service life of the equipment.

Advanced control technology

The physical quantity is controlled as reactive power, and reactive power flow prediction and delay multi-point sampling technology are adopted to ensure no oscillation during switching. In case of heavy load, the reactive power is fully compensated.

Anti switching oscillation technology

The unique design principle is adopted to prevent non compensation or over compensation caused by controller crash, and to prevent capacitor switching oscillation.

Automatic reactive power compensation

Intelligent power capacitor automatically switches on and off according to the reactive power of load, dynamically compensates reactive power and improves power quality. The intelligent capacitor can be used by a single unit or multiple units on line.

Friendly man-machine interface

Display current, voltage, reactive power and other equipment operation parameters.

Display switching status, composite switch module fault status and communication status.

It is convenient to realize the functions of debugging / working state switching and manual / automatic operation.

constitute

The intelligent power capacitor is of modular design

High quality capacitor

Intelligent measurement and control module

Switching switch module

Line protection module

Man machine interface module

The intelligent power capacitor can be used by a single unit or multiple units. It can replace the conventional automatic reactive power compensation device composed of intelligent controller, fuse, composite switch or mechanical contactor, thermal relay, low-voltage power capacitor, indicator light, etc.

Intelligent power capacitor integrates intelligent control module, fast switching switch and capacitor protection. The design structure is exquisite and can be flexibly configured to meet the needs of users for reactive power compensation


The address of this article:http://wenjingmei.cn/en/news/393.html

Key word:Capacitiveload,Reactivepowercompensationandenergystorage,wavefiltering

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Telephone number: (+ 86) - 0750-6122405 (+ 86) - 0750-6126137 (+ 86) - 0750-6131503

Fax No. (+ 86) - 0750-6131898

Hotline: Miss Zhou 18948962956, Mr. Zhong 13825500653

E-mail: lijiugosi@163.com

Address: No.1 Jinshun Road, East District, Jinguzhou Development Zone, Xinhui District, Jiangmen City, Guangdong Province

Postal Code: 529100

Copyright ? http://wenjingmei.cn/en/ Guangdong Dian Electric Technology Co., Ltd Specializing in Power capacitor manufacturer,Manufacturer of reactive power compensation controller,Composite switch manufacturer ,Welcome to inquire!
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