AC  resonance  test  system  (Variable   inductance)

SUMMARY

It is especially designed for high capacitive load test,example power cable,power capacitor,GIS,bushing and others test object,and it can be applied for factory test & type  test  and  other  application  situation.Product  design  is  conform  to  the   IEC standard.

It's features is as following,

◆ With  module  structure  designing,it  is  very  flexible  to  have  serial  or  parallel connection for meeting kinds of application.

◆ With high Q value designing

◆ With powerful over voltage protection and high safety design for operation

◆ With digital control system,optical fiber communication,excellent EMC design

◆ With non-pd design and high reliability

MAIN  COMPONENTS

◆ Variable inductance of cylinder or tank type of reactor

◆ High voltage divider and coupling capacitor

◆ HV filter

◆ Regulating transformer

◆ Excitation transformer

◆ Digital control system

SYSTEM  BLOCK  DIAGRAM

SYSTEM  MODEL  SHEET

(Note:    Upper is just for reference,additional models can be customized according customer requirement)

AC  resonance  test  system  (Variable  frequency  type)

SUMMARY

It is especially designed for field test of power transformer,GIS and power cable from 110kV to 750kV,and it can meet the IEC standard.

It's features is as following,

◆ With  module  structure  designing,it is very  flexible  to  have  serial  or  parallel connection for meeting kinds of application

◆ With compatible designing,it is easy to move and load &unload during using.

◆ With friendly operation interface,is easy to operate during working

◆ With customized designing,flexible to use in field test

MAIN  COMPONENTS

◆ Variable frequency converter

◆ Excitation transformer

◆ HV reactor

◆ Voltage divider

◆ Remote control system(optional)

◆ Container

SYSTEM  BLOCK  DIAGRAM

SYSTEM  MODEL  SHEET

(Note:     Upper is just for reference,additional models can be customized according customer requirement)