Research on Application of Adjustable Reactor Technology in UHVDC Converter Transformer Partial Discharge Test

被引：0
|
作者：
Wei Chao [1 ]
Yu Miao [1 ]
Lu Yuncai [1 ]
Wu Peng [1 ]
Tao Fengbo [1 ]
机构：
[1] Jiangsu Elect Power Co Res Inst, Nanjing 211103, Jiangsu, Peoples R China
来源：
2014 INTERNATIONAL CONFERENCE ON POWER SYSTEM TECHNOLOGY (POWERCON) | 2014年
关键词：
Converter transformer; partial discharge test; adjustable reactor;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
As the most severe assessment method in transformer field handover tests, partial discharge test can effectively detect insulation faults inside transformer. In this article, the adjustable reactor has been firstly proposed and used in the partial discharge field handover test of the converter transformers in Jinping-Sunan 800kV DC Transmission Project. The capacitive reactive power of the converter transformer under test has been analyzed and inductive compensation has been calculated. The reluctance of adjustable reactor can be adjusted smoothly, therefore the inductive compensation can be changed continuously in real time and under-compensation or over-compensation problems of fixed reactor can be avoided. The test method has been validated in field handover test in Jin-su UHVDC project and the filed partial discharge test has been completed successfully.
引用
收藏
页数：5
相关论文
共 50 条
  • [41] New diagnosis approach to epoxy resin transformer partial discharge using acoustic technology
    Chen, LJ
    Tsao, TP
    Lin, YH
    IEEE TRANSACTIONS ON POWER DELIVERY, 2005, 20 (04) : 2501 - 2508
  • [42] Research on Operational Test Equivalence for Converter Valve in Brazil Belo Mountain UHVDC Phase II Transmission Project
    Gao C.
    Sheng C.
    Zhou J.
    Li J.
    Zhang J.
    Zhang J.
    Dianwang Jishu/Power System Technology, 2019, 43 (11): : 4246 - 4254
  • [43] Research on Corona Control in DC Voltage Withstand Test for UHV Converter Transformer
    Jin, Shuo
    Ruan, Jiangjun
    Du, Zhiye
    Gong, Ruohan
    Zhu, Lin
    2016 IEEE INTERNATIONAL CONFERENCE ON HIGH VOLTAGE ENGINEERING AND APPLICATION (ICHVE), 2016,
  • [44] Field Application of Partial Discharge Detection and Location on 750kV Reactor
    Liu, Jing
    Liu, Shenghong
    Huang, Guoqiang
    Wu, Jingfeng
    Han, Yanhua
    Zhan, Shiqiang
    Ren, Shuangzan
    Liu, Yang
    2016 INTERNATIONAL CONFERENCE ON CONDITION MONITORING AND DIAGNOSIS (CMD), 2016, : 703 - U791
  • [45] Separation Research of Ultrasonic Wave in Transformer Partial Discharge Based on improved Waveform Matching
    Xie, Hongling
    Wang, Fei
    Li, Yanqing
    Wang, Feilong
    ADVANCES IN ENERGY SCIENCE AND TECHNOLOGY, PTS 1-4, 2013, 291-294 : 2325 - 2330
  • [46] Study on Interference of Partial Discharge Test of 750kV Shunt Reactor in Substation
    He, Jiaxin
    Li, Jiangtao
    Ren, Ziyuan
    Sun, Yi
    Liu, Yuhao
    2018 IEEE INTERNATIONAL CONFERENCE ON HIGH VOLTAGE ENGINEERING AND APPLICATION (ICHVE), 2018,
  • [47] Research on Transformer Partial Discharge UHF Pattern Recognition Based on Cnn-lstm
    Zhou, Xiu
    Wu, Xutao
    Ding, Pei
    Li, Xiuguang
    He, Ninghui
    Zhang, Guozhi
    Zhang, Xiaoxing
    ENERGIES, 2020, 13 (01)
  • [48] Research on extraction of partial discharge feature signal based on complex wavelet for power transformer
    Feng Guihong
    Zhang Haining
    Zhuang Fuyu
    Zhang Bingyi
    2007 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1-4, 2007, : 1932 - +
  • [49] Detection, Measurement, and Classification of Partial Discharge in a Power Transformer: Methods, Trends, and Future Research
    Mondal, Mithun
    Kumbhar, G. B.
    IETE TECHNICAL REVIEW, 2018, 35 (05) : 483 - 493
  • [50] Application of wavelet analysis to the determination of partial discharge location in multiple-α transformer windings
    Naderi, Mohammad S.
    Blackburn, T. R.
    Phung, B. T.
    Naderi, Mehdi S.
    Nasiri, A.
    ELECTRIC POWER SYSTEMS RESEARCH, 2008, 78 (02) : 202 - 208
12345