Field-Circuit Cosimulation of 500-kV Transformers in AC/DC Hybrid Power Grid

被引：6
|
作者：
Zhang, Bo [1 ]
Deng, Wanting [1 ]
Ruan, Ling [1 ]
Wang, Tao [1 ]
Quan, Jiangtao [1 ]
Cao, Quanliang [2 ]
Teng, Yaqing [3 ]
Wang, Weihua [4 ]
Yuan, Yang [5 ]
Li, Liang [2 ]
机构：
[1] State Grid Corp China, State Grid Hubei Elect Power Co, Key Lab High Voltage Field Test Tech, Hubei Elect Power Res Inst, Wuhan 430077, Peoples R China
[2] Huazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R China
[3] Shanghai Ke Liang Informat Technol & Engn Co Ltd, Shanghai 200233, Peoples R China
[4] OPAL RT Technol Inc, Montreal, PQ H3K 1G6, Canada
[5] China Shipbuilding Ind Corp, Wuhan Inst Marine Elect Prop, Wuhan 430064, Peoples R China
来源：
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2016年 / 26卷 / 04期
关键词：
DC bias; electromagnetic transient; field-circuit cosimulation; finite-element method; MAGNETIC-FIELD; CO-SIMULATION; INTEGRATION; 3-PHASE;
D O I：
10.1109/TASC.2016.2529298
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：
To achieve the communication between field and circuit network solvers in an actual large-scale ac/dc hybrid power grid, a cosimulation system of electromagnetic transient calculation, on-sitemeasured data, and finite-element simulation has been developed. A platform based on MATLAB is adopted for linking measured data, electromagnetic transient simulation in real-time I/O, and combining finite-element software offline. A dc bias on 500-kV transformer is analyzed with the cosimulation approach. Hypersim and Flux are used as electromagnetic transient and finite-element simulation software, respectively. A specific on-site measuring system is developed to obtain the dc bias current. With the platform, dc bias of 500-kV transformers is finally solved. The validity of the model is verified by no-load field testing in 100% and 110% rated voltage.
引用
收藏
页数：5
相关论文
共 50 条
  • [21] An optimization algorithm for short-circuit current limitation of 500 kV power Grid by adjusting power grid configuration
    Zhang, Yongkang
    Cai, Zexiang
    Li, Aimin
    Xu, Min
    Dianli Xitong Zidonghua/Automation of Electric Power Systems, 2009, 33 (22): : 34 - 39
  • [22] Stray Current Diffusion Model of Field-circuit Coupled DC Traction Power Supply System
    Liu W.
    Pan Z.
    Zhou L.
    Tang Y.
    Li S.
    Li Q.
    Gaodianya Jishu/High Voltage Engineering, 2023, 49 (11): : 4594 - 4604
  • [23] Development and Application of ±500 kV DC Transmission Line Arrester in China Power Grid
    Gu, Shanqiang
    Wan, Shuai
    Wang, Jian
    Chen, Jiahong
    Li, Tao
    IEEE TRANSACTIONS ON POWER DELIVERY, 2018, 33 (01) : 209 - 217
  • [24] Research of Control Strategy of Dynamical Reactive Power in AC/DC Hybrid power grid
    Ding Lijie
    Xu Lizhong
    2010 THE 3RD INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND INDUSTRIAL APPLICATION (PACIIA2010), VOL VIII, 2010, : 109 - 112
  • [25] Equalization Design of Isolated Power Supply System for 500 kV DC Circuit Breaker
    Liu Y.
    Zhang S.
    Zhan T.
    Wang C.
    Gao C.
    Sun Z.
    Gaodianya Jishu/High Voltage Engineering, 2021, 47 (12): : 4323 - 4330
  • [26] Influence of DC current flowing through the earthing electrode on transformers in AC power grid caused
    Dong, Xiao-Hui
    Du, Zhong-Dong
    Xu, Yong
    Yu, Li-Na
    Gaodianya Jishu/High Voltage Engineering, 2007, 33 (12): : 134 - 138
  • [27] Research of Control Strategy of Dynamical Reactive Power in AC/DC Hybrid power grid
    Ding Lijie
    Xu Lizhong
    2011 INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTATION AND INDUSTRIAL APPLICATION (ICIA2011), VOL III, 2011, : 109 - 112
  • [28] Transient voltage stability of received power grid in AC/DC hybrid power systems
    College of Electric Power, South China University of Technology, Guangzhou 510640, China
    不详
    Dianli Xitong Baohu yu Kongzhi, 2009, 10 (1-4+18): : 1 - 4
  • [29] Power Flow Calculation Method for AC/DC Hybrid Distribution Network With Multiple Power Electronic Transformers
    Zhu, Yulan
    Liao, Kai
    Yang, Jianwei
    He, Zhengyou
    Dianwang Jishu/Power System Technology, 48 (12): : 5089 - 5099
  • [30] Novel field-circuit assisted FEA of 110 kV power transformer for noise control and vibration reduction
    Li, Li
    Zhang, Dianhai
    Wang, Zhi
    Zhang, Yanli
    Fan, Xiaopeng
    Zhou, Yongyan
    INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 2020, 64 (1-4) : 289 - 298
12345