Core Loss Analysis on Multi-Pole-Rotor Doubly Salient Electro-Magnetic Wind Generator

被引：0
|
作者：
Zhang, Quan [1 ]
Zhang, Zhuoran [1 ]
Tao, Yangyang [1 ]
Zhou, Bo [1 ]
机构：
[1] Nanjing Univ Aeronaut & Astronaut, Aero Power Scitech Ctr APSC, Nanjing, Jiangsu, Peoples R China
来源：
2009 WORLD NON-GRID-CONNECTED WIND POWER AND ENERGY CONFERENCE | 2009年
关键词：
DSEG; flux waveform; FE analysis; core Loss; PERMANENT-MAGNET MOTOR; MACHINE;
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：
Wind generator has a typical characteristic of more pole-pairs number on the occasion of low speed and high power, and DSEG should adopt multi-pole-rotor structure for the corresponding relation of pole-pairs number and rotor pole number. The increase of rotor-pole number leads to the obvious increase of core loss. Flux waveform of different part of 24-32-DSEG is analyzed in this paper, and core loss FE calculation and analysis is made by iron loss separate model. Then core loss distribution in rated operation point and the core loss with different load is obtained. In closing the core loss change law with no-load and different load is summarized, and the explanation for the law is given through the analysis.
引用
收藏
页码：251 / 256
页数：6
相关论文
共 50 条
  • [41] A multiple rotor poles doubly salient electromagnetic generator for direct driven wind turbine
    Zhu, Deming
    Zhou, Nan
    Zhang, Zhuoran
    Chen, Zhihui
    Yan, Yangguang
    Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2009, 24 (12): : 32 - 37
  • [42] Non-uniform air gap modeling and electromagnetic characteristics of a new six-phase doubly salient electro-magnetic generator
    Zhou, Xiaoyu
    Shi, Liwei
    An, Junhao
    Ding, Fukang
    INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 2020, 64 (1-4) : 1325 - 1335
  • [43] Torque Ripple Compensation Control with Optimized Advanced Angle for Doubly Salient Electro-magnetic Machine
    Zhang, Lingmin
    Wang, Shuanghong
    2019 22ND INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2019), 2019, : 5204 - 5208
  • [44] Influence of the Armature Current on Suspension Characteristics of a New Bearingless Doubly Salient Electro-magnetic Motor
    Lu, Wenjing
    Zhang, Zhuoran
    Yu, Li
    Shi, Yuke
    2017 IEEE TRANSPORTATION ELECTRIFICATION CONFERENCE AND EXPO, ASIA-PACIFIC (ITEC ASIA-PACIFIC), 2017, : 1312 - 1316
  • [45] Electro-magnetic transition of doubly fed wind turbines initiated by voltage dip
    Hefei University of Technology, Hefei 230009, China
    不详
    Dianli Xitong Zidonghue, 2008, 19 (85-91):
  • [46] Position sensorless startup for doubly salient electro-magnetic motor with only one test pulse
    Zhou, Xingwei
    Zhou, Bo
    Yang, Lan
    Shi, Liwei
    IET ELECTRIC POWER APPLICATIONS, 2017, 11 (08) : 1383 - 1390
  • [47] Analysis and Simulation of Direct Torque Control based on Terminal Sliding Mode Controller for doubly Salient Electro-magnetic Machine
    Dai, Weili
    Tian, Hao
    Ding, Jun
    2014 INTERNATIONAL ELECTRONICS AND APPLICATION CONFERENCE AND EXPOSITION (PEAC), 2014, : 532 - 537
  • [48] Research on Fault Diagnosis and Fault tolerant Control of Bridge Converter for Doubly Salient Electro-magnetic Motor
    Feng, Xiaobao
    Zhou, Bo
    Wang, Kaimiao
    Zhang, Yijun
    Xiong, Lei
    2020 23RD INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS), 2020, : 1158 - 1163
  • [49] Fault-tolerant Control of Doubly Salient Electro-magnetic Generators Under Excitation Fault Conditions
    Wen T.
    Zhou B.
    Zhou X.
    Zhang N.
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2019, 39 (10): : 3047 - 3055
  • [50] Calculation and Analysis of Iron Loss in Doubly Salient Brushless DC Generator
    Sun, Li
    Zhang, Zhuoran
    Qian, Le
    39TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2013), 2013, : 2650 - 2655
12345