Product

HTCR high voltage reactive power static compensation device (SVC) Thyristor controlled reactor type

HTCR series high voltage static var compensator is a typical flexible AC transmission device The instantaneous reactive power theory, Steinmetz theory and multi-core parallel processing technology are adopted, It has faster response speed, and can be connected with thyristor converter technology and heat pipe self cooling technology Continuous stepless regulation of reactive power compensation capacity, no inrush, no arc, maintenance free, with more Long life.

Introduction

  • HTCR series high voltage static var compensator is a typical flexible AC transmission device The instantaneous reactive power theory, Steinmetz theory and multi-core parallel processing technology are adopted, It has faster response speed, and can be connected with thyristor converter technology and heat pipe self cooling technology Continuous stepless regulation of reactive power compensation capacity, no inrush, no arc, maintenance free, with more Long life.
  • At present, the following reactive power compensation solutions are available The most effective and responsive solution. HTCR is especially suitable for rapid compensation industrial occasions to reduce impact load and non load station Voltage fluctuation and flicker, unbalance of three-phase system and harmonic interference caused by it can improve power factor, Reduce line loss and transformer loss, improve the quality of power supply and realize energy saving, loss reduction and efficiency increase.

Product features

  • Multi core parallel processing technology
  • Professional high performance digital signal processor and high resolution analog to digital converter
  • Perfect self-protection system design to monitor the operation of thyristor
  • The thyristor is used as the main regulator, which has no arcing, inrush current and long service life
  • Advanced heat pipe self cooling technology, no noise, high reliability, maintenance free
  • Continuous smooth adjustment, high regulation precision and fast response speed
  • Perfect communication ability, easy to network
  • Perfect self diagnosis, real-time monitoring
  • Standard modular structure, easy to install and maintain
  • It adopts light trigger mode and has strong anti-interference ability
  • The monitoring system provides a good man-machine interface to display various working states of the system in real time
  • It can realize three-phase control, split phase control and other control modes
  • The capacitor bank can be designed as passive filter to control system harmonic


  

Model Guide

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Standards

  • IEC 60871-1:2014
  • GB/T 11024.1-2019
  • GB 50227-2017
  • GB/T 30841-2014
  • DL/T 604-2009
  • Q/RCSW 001-2002

  • Scheme

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Description of model selection

  • The data of system parameters, load characteristics, reactive power, harmonic parameters and site space should be provided when ordering
  • The phase control reactor is arranged in line or one word, and the filter reactor is stacked
  • The filter branch can be at least 2 times, and more than 13 times can be set as high pass branch
  • Valve group and control cabinet are arranged indoors

Example of model selection

The main load of an industrial silicon plant is electric arc furnace, the fundamental wave compensation capacity is 14mvar, and the main harmonic is 2,3,4 times Htcr-35-14, the capacity of phase controlled reactor is 14mvar, the installed capacity of capacitor is 23.2mvar, the 2nd, 3rd and 4th filters are set, and the total floor area is 25×22m。

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