The Effect of Over-Voltage Protection by Shunt Capacitance and Its Optimization

被引：0
|
作者：
Cui, Peng [1 ]
机构：
[1] North China Elect Power Univ, Beijing 102206, Peoples R China
来源：
PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON EDUCATION, MANAGEMENT, INFORMATION AND MECHANICAL ENGINEERING (EMIM 2017) | 2017年 / 76卷
关键词：
Over-voltage protection; Resistance and capacitance absorption; Curve of power; TRANSMISSION-LINE;
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：
To investigate what an important role the shunt resistance branch circuit plays in overvoltage protection, this paper firstly analyzed the typical circuit with Kirchhoff's law. Then, by using Laplasse transform and inverse transform, the curves of voltage, current and power changing with time were obtained after the overvoltage occurs. After analyzing these curves, the essential role of RC protection playing was finally found, which can be seen as a temporary channel of circulation for overvoltage's prompt energy. In this channel, a large amount of energy will release in a short time, which played a very good effect on overvoltage protection.
引用
收藏
页码：1312 / 1315
页数：4
相关论文
共 50 条
  • [1] Surge over-voltage protection for substations
    Abdallah, Mohamed Adel
    PROCEEDINGS OF THE 3RD IASME/WSEAS INTERNATIONAL CONFERENCE ON ENERGY & ENVIRONMENT: ENERGY AND ENVIRONMENT III, 2008, : 360 - +
  • [2] Aging of the over-voltage protection components
    Loncar, B
    Osmokrovic, P
    Stankovic, SJ
    2002 23RD INTERNATIONAL CONFERENCE ON MICROELECTRONICS, VOLS 1 AND 2, PROCEEDINGS, 2002, : 643 - 646
  • [3] The Over-voltage Protection Of Wind Turbine Generators
    Yin, Tianwen
    Xu, Niansheng
    Jiang, Rongxing
    2009 WORLD NON-GRID-CONNECTED WIND POWER AND ENERGY CONFERENCE, 2009, : 207 - 210
  • [4] Over-Voltage Protection Epoxy-CNT Composites
    Czubarow, Paul
    Kamata, Yoshitaka
    Sato, Toshiyuki
    Katz, Howard
    2019 INTERNATIONAL CONFERENCE ON ELECTRONICS PACKAGING (ICEP 2019), 2019, : 123 - 125
  • [5] Integrated monolithic over-voltage protection circuit with adjustable threshold voltage
    Alkayal, MF
    Crebier, JC
    CONFERENCE RECORD OF THE 2004 IEEE INDUSTRY APPLICATIONS CONFERENCE, VOLS 1-4: COVERING THEORY TO PRACTICE, 2004, : 1903 - 1909
  • [6] Transient Over-Voltage Protection in Distributed Generators Systems
    Qaisieh, Lauren M.
    Marar, Hazem W.
    2016 THE 4TH IEEE INTERNATIONAL CONFERENCE ON SMART ENERGY GRID ENGINEERING (SEGE), 2016, : 1 - 5
  • [7] Characteristic Prediction of a Varistor in Over-Voltage Protection Application
    Nagatomo, Kohei
    Muslim, Muhammad Aziz
    Tamura, Hiroki
    Tanno, Koichi
    Wijono
    NEURAL INFORMATION PROCESSING (ICONIP 2014), PT II, 2014, 8835 : 565 - 572
  • [8] TRANSIENT SURGE VOLTAGE SUPPRESSORS AND THEIR PERFORMANCE IN CIRCUIT OVER-VOLTAGE PROTECTION
    Obreja, Vasile V. N.
    CAS: 2008 INTERNATIONAL SEMICONDUCTOR CONFERENCE, PROCEEDINGS, 2008, : 321 - 324
  • [9] Simulation Research of Transient Over-voltage on High-voltage Shunt Capacitor Banks
    HU QuanweiZHOU XingxingSI WenrongZHANG YangLI JunhaoLI YanmingPower Equipment State Key Laboratory of Electrical InsulationXian Jiaotong UniversityXian ChinaElectric Power Research Institute of East ChinaShanghai ChinaYichang Power Supply CompanyYichang China
    高压电器, 2011, 47 (09) : 37 - 43
  • [10] Aging of the over-voltage protection elements caused by over-voltages
    Osmokrovic, P
    Loncar, B
    Stankovic, S
    Vasic, A
    MICROELECTRONICS RELIABILITY, 2002, 42 (12) : 1959 - 1966
12345