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| 引用本文： | 李华俊,杜沧,宣伟民,彭建飞,胡浩天,刘伶,王树锦,康莉,徐丽荣,黄昭荣,王小平. 2500kW˫�������ͬ������װ������[J]. 核聚变与等离子体物理, 2007, 27(1): 34-38 |
| 作者姓名： | 李华俊 杜沧 宣伟民 彭建飞 胡浩天 刘伶 王树锦 康莉 徐丽荣 黄昭荣 王小平 |
| 作者单位： | ??1. ?????????????о??????? 610041??2. ??????????????????????????? 100070?? |
| 基金项目： | 参加该项工作的人员还有刘晓晨、李志建、杨国骥、王芬、王海兵、卜明南、任岷等,另外李晓东研究员对本工作提了很多有益的建议,在此表示衷心的感谢! |
| 摘 要： | 为了满足HL-2A环向磁场的要求,成功研制了两套2500kW感应拖动电机的超同步调速装置。基于交-交变频器,通过对每套2500kW拖动电机采用双馈电机矢量控制技术进行调速后,将两台80MVA机组的最高转速由以前的额定转速1488rpm提高到了1650rpm,每台机组的一次脉冲释能达到500MJ,使HL-2A装置具备了环向磁场达2.8T的能力。 |
| 关 键 词： | 双馈电机 交-交变频器 矢量控制 超同步调速装置 |
| 文章编号： | 0254-6086（2007）01-0034-05 |
| 修稿时间： | 2006-04-212006-10-24 |
Development of super-synchronization speed control assembly for 2500kW double-fed motor |
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| LI Hua-jun,DU Cang,XUAN Wei-min,PENG Jian-fei,HU Hao-tian,LIU Ling,WANG Shu-jing,KANG Li,XU Li-rong,HUANG Zhao-rong,WANG Xiao-ping. Development of super-synchronization speed control assembly for 2500kW double-fed motor[J]. Nuclear Fusion and Plasma Physics, 2007, 27(1): 34-38 | |
| Authors: | LI Hua-jun DU Cang XUAN Wei-min PENG Jian-fei HU Hao-tian LIU Ling WANG Shu-jing KANG Li XU Li-rong HUANG Zhao-rong WANG Xiao-ping |
| Affiliation: | (1. Southwestern Institute of Physics, Chengdu 610041; 2. Beijing New Metallurgy Electric Co., Ltd.??Beijing 100070) |
| Abstract: | The super-synchronization speed control assemblies for the two 2500kW induction motors have been developed successfully in order to meet the need for toroidal field increasing in HL-2A tokamak.Based on the a.c./a.c.cycloconverter,the speed of each 2500kW motor has been regulated by means of vector control technology for double-fed motor.The highest rotate speed of the two 80MVA generator sets have been increased from 1488rpm rated speed to 1650rpm and the released energy of each generator set in one pulse discharge can reach 500MJ.Therefore the toroidal field system is able to reach 2.8T for experiment. |
| Keywords: | Double-fed motor a.c./a.c.cycloconverter Vector control Super-synchronization speed control assembly |
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