Abnormal Analysis of Power Factor Type Controller in Parallel Operation with Transformer

ZHANG Yinliang; ZHAO Nanlai

doi:10.14044/j.cnki.dldrq.2014.05.019

您当前的位置：

首页 >

文章列表页 >

Abnormal Analysis of Power Factor Type Controller in Parallel Operation with Transformer

更新时间：2024-09-14

- Abnormal Analysis of Power Factor Type Controller in Parallel Operation with Transformer
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 35, Issue 5, Pages: 96-99(2014)
- 作者机构：
  
  1. 重庆市映天辉氯碱化工有限公司
  2. 2. 中橡(重庆)炭黑有限公司
- 作者简介：
- 基金信息：
- DOI：10.14044/j.cnki.dldrq.2014.05.019
  CLC： TM406
- Published：2014，
- 稿件说明：
移动端阅览
[1]张银良,赵难来.变压器并列运行中功率因数型控制器异常分析[J].电力电容器与无功补偿,2014,35(05):96-99.

ZHANG YINLIANG, ZHAO NANLAI. Abnormal Analysis of Power Factor Type Controller in Parallel Operation with Transformer. [J]. Power capacitor & reactive power compensation, 2014, 35(5): 96-99.
[1]张银良,赵难来.变压器并列运行中功率因数型控制器异常分析[J].电力电容器与无功补偿,2014,35(05):96-99. DOI： 10.14044/j.cnki.dldrq.2014.05.019.

ZHANG YINLIANG, ZHAO NANLAI. Abnormal Analysis of Power Factor Type Controller in Parallel Operation with Transformer. [J]. Power capacitor & reactive power compensation, 2014, 35(5): 96-99. DOI： 10.14044/j.cnki.dldrq.2014.05.019.

摘要

针对变压器并列运行过程中功率因数型控制器出现超前状态以及变压器发热严重的情况进行分析

通过计算变压器并列运行后的循环电流

并比较不同类型控制器的原理及优缺点

发现两台变压器的分接开关档位不一致

并列运行后

其产生的循环电流是导致功率因数型控制器出现异常的原因。同时根据控制器的性能

提出采用低压无功功率型控制器的建议

供相关企业工作人员参考。

Abstract

In this paper

the leading condition of power factor type controller and the serious heat of transformer during parallel operation of the transformer are analyzed. The inconsistency of tap changers of two sets of transformers is found out by way of calculating loop current after parallel operation of transformer and of comparing principles

advantages and disadvantages of differ types of controllers. The abnormal reason of power factor type controller is from the loop current after parallel operation. At the same time

such suggestion as adoption of low voltage reactive power type controller is proposed in accordance with performance of the controller as reference for relevant enterprises staffs.

关键词

功率因数型控制器变压器并列运行分接开关循环电流

Keywords

power factor controllerparallel operation with transformertap changerloop current

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

⁰