[1]刘文业,罗隆福,张志文,等.一种大功率工业整流系统管、变协同控制方法[J].控制与信息技术,2013,(05):8-13.[doi:10.13889/j.issn.2095-3631.2013.05.005]
 LIU Wen-ye,LUO Long-fu,ZHANG Zhi-wen,et al.A Cooperative Control Method between OLTC and Thyristors for High Power Industrial Rectifier System[J].High Power Converter Technology,2013,(05):8-13.[doi:10.13889/j.issn.2095-3631.2013.05.005]
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一种大功率工业整流系统管、变协同控制方法()
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《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2013年05期
页码:
8-13
栏目:
变流器·控制
出版日期:
2013-10-31

文章信息/Info

Title:
A Cooperative Control Method between OLTC and Thyristors for High Power Industrial Rectifier System
文章编号:
2095-3631(2013)05-0008-06
作者:
刘文业罗隆福张志文黄肇张小峰
湖南大学 电气与信息工程学院
Author(s):
LIU Wen-ye LUO Long-fu ZHANG Zhi-wen HUANG ZhaoZHANG Xiao-feng
(College of Electrical & Information Engineering, Hunan University, Changsha,Hunan 410082, China)
关键词:
大功率整流感应滤波 恒流控制 模糊自适应控制 PI控制
Keywords:
high power rectifier inductive filtering constant-current control fuzzy adaptive control PI control
分类号:
TM422
DOI:
10.13889/j.issn.2095-3631.2013.05.005
文献标志码:
A
摘要:
通常大功率整流系统的调压装置和整流器均采取各自单独调节的控制方案,基本不考虑二者的协调控制,从而导致整流系统输出调整发生振荡,稳定性差。文章从晶闸管和调压变压器协同控制的角度,建立了管(晶闸管)、变(调压变压器)解耦模型,提出了结合专家仲裁的模糊自适应协同混合算法,系统动态调整过程对管、变实施分时控制,能较好地兼顾调整效率和电能质量指标;以新型的感应滤波工业整流系统为测试对象,给出了所述协同控制的设计过程和用于有效性验证的仿真及实验结果。
Abstract:
In general on-load tap changer (OLTC) device and rectifier of high-power rectifier system are adjusted respectively regardless of cooperative control, which will result in oscillation during output adjustment of the rectifier system and lead to poor stability. In order to realize cooperative control between OLTC and thyristors, a decouple control model was established, and then a cooperative hybrid control algorithm, combining expert arbitration strategy and fuzzy adaptive control, was designed. In addition, a time-shared control was implemented during dynamic adjustment of the system to guarantee adjustment efficiency and power quality. Moreover, taking a new industrial rectifier system with inductive filtering as a test object, the design process of the mentioned cooperative control was presented and the simulation and experimental results were shown for verifying correctness.

参考文献/References:

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相似文献/References:

[1]宁志毫,周冠东,王 灿,等.基于感应滤波变压器的工业直流供电系统方案仿真研究[J].控制与信息技术,2015,(06):57.[doi:10.13889/j.issn.2095-3631.2015.06.013]
 NING Zhihao,ZHOU Guandong,WANG Can,et al.Simulated Research on the Industry DC Power Supply System Schemes Based on Inductive Filtering Transformer[J].High Power Converter Technology,2015,(05):57.[doi:10.13889/j.issn.2095-3631.2015.06.013]

备注/Memo

备注/Memo:
收稿日期:2013- 08- 10
 作者简介:刘文业(1 9 7 9- ),男,博士研究生,主要研究方向为电能变换理论与新技术、电能质量控制。
基金项目:国家电网公司科技项目(国家电网[2008] 1360号);湖南省“十一五”重大科技专项(06GK1003-1 );湖南省研究生创新基金(CX2012B127)
更新日期/Last Update: 2016-06-30