Estimation of power supply harmonic impedance using a controlled voltage disturbance

被引：0
|
作者：
Sumner, M [1 ]
Palethorpe, B [1 ]
Thomas, D [1 ]
Zanchetta, P [1 ]
Di Piazza, MC [1 ]
机构：
[1] Univ Nottingham, Sch Elect & Elect Engn, Nottingham NG7 2RD, England
来源：
PESC 2001: 32ND ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-4, CONFERENCE PROCEEDINGS | 2001年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel method for power system impedance estimation is presented. The method employs a power converter to inject a voltage transient onto the supply system. The impedance is estimated through correlation of the measured voltage and current transients. Simulations and experimental results demonstrate the effectiveness of this measurement technique.
引用
收藏
页码：522 / 527
页数：6
相关论文
共 50 条
  • [31] Harmonic power sharing control using adaptive virtual harmonic impedance in islanded microgrids
    Kim, Sunghyok
    Hyon, Songchol
    An, Yongil
    INTERNATIONAL JOURNAL OF EMERGING ELECTRIC POWER SYSTEMS, 2024, 25 (02) : 135 - 148
  • [32] Network Harmonic Impedance Derivation for Harmonic Filter Designing using Power Flow Program
    Sharma, Nitish
    2020 IEEE KANSAS POWER AND ENERGY CONFERENCE (KPEC), 2020,
  • [33] A New Method for Harmonic Impedance Estimation
    Xu, Fang-Wei
    Wang, Lu
    Zhao, Jin-Shuai
    Chen, Ying
    Xu, Lin
    Hu, Can
    2018 18TH INTERNATIONAL CONFERENCE ON HARMONICS AND QUALITY OF POWER (ICHQP), 2018,
  • [34] Improved Reactive Power Sharing and Harmonic Voltage Compensation in Islanded Microgrids Using Resistive-Capacitive Virtual Impedance
    Minh-Duc Pham
    Lee, Hong-Hee
    JOURNAL OF POWER ELECTRONICS, 2019, 19 (06) : 1575 - 1581
  • [35] Power system inertia estimation: Utilization of frequency and voltage response after a disturbance
    Zografos, Dimitrios
    Ghandhari, Mehrdad
    Eriksson, Robert
    ELECTRIC POWER SYSTEMS RESEARCH, 2018, 161 : 52 - 60
  • [36] Fault location for aircraft distribution systems using harmonic impedance estimation
    Zhou, Q.
    Sumner, M.
    Thomas, D.
    IET ELECTRICAL SYSTEMS IN TRANSPORTATION, 2012, 2 (03) : 119 - 129
  • [37] Harmonic Disturbance Suppression Based on Precise Shaping of Output Impedance at Selected Frequencies for Standalone Voltage Source Inverter
    Lin, Bowei
    Peng, Li
    Yu, Kai
    Xu, Hong
    IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2023, 59 (06) : 6963 - 6975
  • [38] Development of an islanding detection method by the second harmonic impedance estimation for low voltage interconnection inverters
    Nunomura N.
    Yoshida Y.
    Suzuki H.
    IEEJ Transactions on Power and Energy, 2019, 139 (09) : 551 - 561
  • [39] A controlled stabilized high-voltage power supply for a photomultiplier tube
    V. V. Rakhmanov
    G. V. Bakakin
    V. G. Glavnyi
    V. G. Meledin
    I. V. Naumov
    Instruments and Experimental Techniques, 2006, 49 : 676 - 678
  • [40] A controlled stabilized high-voltage power supply for a photomultiplier tube
    Rakhmanov, V. V.
    Bakakin, G. V.
    Glavnyi, V. G.
    Meledin, V. G.
    Naumov, I. V.
    INSTRUMENTS AND EXPERIMENTAL TECHNIQUES, 2006, 49 (05) : 676 - 678
12345