Core Loss Characteristics Analysis of Power Transformer Under Different Frequencies Excitation

被引：0
|
作者：
Hasan, Syafruddin
Taib, Soib
Hardi, Surya
Rahim A. R, A.
Shukri, Ahmad
机构：
来源：
PROCEEDINGS OF THE 2013 IEEE 7TH INTERNATIONAL POWER ENGINEERING AND OPTIMIZATION CONFERENCE (PEOCO2013) | 2013年
关键词：
Transformer; hysteresis loss; eddy current loss; different frequencies;
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：
This paper presents a simplified method for determination the separation of hysteresis and eddy current losses characteristic of power transformer. The model tuning is performed by energized the transformer core in no-load condition with sinusoidal voltage waveform, different frequencies and the magnetic flux density in transformer core always constant maintained. The core loss splitting is obtained by using two-frequency method. The results show that at low frequency, the appearance of hysteresis loss is visible, but at higher frequency, the eddy current loss is more significant.
引用
收藏
页码：619 / 623
页数：5
相关论文
共 50 条
  • [31] POWER TRANSFORMER CORE BEHAVIOR UNDER TRANSIENT CONDITIONS
    SWIFT, GW
    IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1971, PA90 (05): : 2206 - &
  • [32] Excitation Characteristics of Y/Δ Connected Power Transformer with DC Disturbance
    Pan C.
    Shi W.
    Jin M.
    Cai G.
    Li X.
    Gaodianya Jishu/High Voltage Engineering, 2019, 45 (04): : 1153 - 1160
  • [33] Effect of excitation voltage harmonics on the no-load loss and apparent power of a 3 phase 3 limb transformer core
    Balehosur, Manjunath. B.
    Marketos, Philip
    Moses, Anthony J.
    PRZEGLAD ELEKTROTECHNICZNY, 2009, 85 (01): : 108 - 110
  • [34] Core loss calculation for power electronics converter excitation from a sinusoidal excited core loss data
    Matsumori, Hiroaki
    Shimizu, Toshihisa
    Kosaka, Takashi
    Matsui, Nobuyuki
    AIP ADVANCES, 2020, 10 (04)
  • [35] POWER CHARACTERISTICS OF TWO CORE MODIFIED PHASE SHIFT TRANSFORMER
    Calinin, L.
    Zaitev, D.
    Torsu, M.
    Berzan, V.
    PROBLEMELE ENERGETICII REGIONALE, 2011, (03): : 22 - 31
  • [36] Magnetostriction and Magnetic Loss Variation dependent on Stress for Power Transformer Core
    Hsu, C.
    Jen, S.
    Liu, J.
    Fu, C.
    Cheng, S.
    2015 IEEE MAGNETICS CONFERENCE (INTERMAG), 2015,
  • [37] Estimation of Core Loss of High Frequency Nanocrystalline Transformer for Non-sinusoidal Excitation
    Joshi, Archit
    Nath, Shabari
    2019 NATIONAL POWER ELECTRONICS CONFERENCE (NPEC), 2019,
  • [38] Rotational Core Loss Features of Soft Magnetic Composite Materials under Excitation Frequencies from 5 Hz to 1000 Hz
    Li, Yong Jian
    Yang, Qing Xin
    Wang, You Hua
    Zhu, Jian Guo
    Lin, Zhi Wei
    2013 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD), 2013, : 450 - 453
  • [39] Research on excitation harmonics and core saturation instability of transformer under DC disturbance
    Wang G.
    Pan C.
    Zheng Y.
    Liu D.
    Cui D.
    Feng C.
    Wang J.
    Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control, 2019, 47 (09): : 49 - 55
  • [40] Analysis of Reactive Power of Transformer Core with Subsynchronous Components
    Sun J.
    Li L.
    Yu J.
    Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2022, 37 (20): : 5104 - 5116
12345