A novel protection and control strategy for high-voltage power frequency control system

被引：0
|
作者：
Xiong Qing [1 ]
Zhang Zhe [1 ]
Yin Xianggen [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Elect Power Secur & High Efficient Lab, Wuhan 430074, Hubei, Peoples R China
来源：
INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY | 2011年 / 42卷 / 04期
关键词：
high-voltage power frequency system; microprocessor protection; neutral point clamp; three level; PWM pulse blocking;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The complicated structure and high power density make the protection and control of high voltage power frequency control system difficult. This paper proposed the novel protection and control strategy covered different parts of the system. Taking advantage of microprocessor protection system realised the system-level protection covered the fault of rectifier input, DC link, inverter output and even the induction motor. Improve the main circuit to strengthen security and stability in device level. The paper also analysed the cooperation of the protective trip and PWM pulse blocking and validated the feasibility of dual breaker setting to restrain feedback energy.
引用
收藏
页码：285 / 293
页数：9
相关论文
共 50 条
  • [1] CONTROL, REGULATION, AND PROTECTION SYSTEM FOR A HIGH-VOLTAGE POWER SUPPLY.
    Pridatkov, A.G.
    Volkov, L.R.
    Soviet electrical engineering, 1985, 56 (03): : 37 - 40
  • [2] Control strategy of cascaded power-cell for high-voltage converter
    Cheng, Hanxiang
    Yin, Xianggen
    Dianli Xitong Zidonghue/Automation of Electric Power Systems, 2002, 26 (02): : 49 - 52
  • [3] CONTROL AND PROTECTION SYSTEM FOR AN ELECTRON INJECTOR INSTALLED IN A HIGH-VOLTAGE TERMINAL
    MARTIN, D
    RADU, A
    BACIU, G
    GRIGORE, D
    NUCLEAR INSTRUMENTS & METHODS, 1979, 167 (02): : 183 - 189
  • [4] Novel control system of the high-voltage IGBT-switch
    Ponomarev, A. V.
    Mamontov, Y. I.
    Gusev, A. I.
    Pedos, M. S.
    5TH INTERNATIONAL CONGRESS ON ENERGY FLUXES AND RADIATION EFFECTS 2016, 2017, 830
  • [5] The JUNO High-Voltage Control System
    Li, Huang
    Ye, Mei
    Xie, Xiaochuan
    Liu, Shenghui
    Huang, Shengheng
    Jiang, Xiaoshan
    Hu, Jun
    IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2025, 72 (03) : 264 - 272
  • [6] Charging system of ECRH high-voltage power supply and its control system
    Hu, GF
    Ding, TH
    Liu, BH
    Jiang, SF
    PLASMA SCIENCE & TECHNOLOGY, 2003, 5 (04) : 1873 - 1876
  • [7] Charging System of ECRH High-Voltage Power Supply and its Control System
    胡国富
    丁同海
    刘保华
    姜书方
    Plasma Science & Technology, 2003, (04) : 1873 - 1876
  • [8] Optimization design of control system of ITER high-voltage power converter
    Huang, Lian-Sheng
    Fu, Peng
    Gaodianya Jishu/High Voltage Engineering, 2010, 36 (07): : 1785 - 1791
  • [9] Control Design for a Very Low-Frequency High-Voltage Test System
    Cao, Zhiyu
    Froehleke, Norbert
    Boecker, Joachim
    EPE: 2009 13TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS, VOLS 1-9, 2009, : 4130 - 4139
  • [10] Novel Optimal Load Control for Power System Frequency and Voltage Regulation
    Yaxin Wang
    Donglian Qi
    Jianliang Zhang
    Jingcheng Mei
    Journal of Modern Power Systems and Clean Energy, 2023, 11 (06) : 1746 - 1755
12345