| 可变电抗式电机软启动器研究 |
| |
| 引用本文： | 杨致泰,石翔,马磊,赵文龙.可变电抗式电机软启动器研究[J].山东理工大学学报,2012(5):84-87. |
| |
| 作者姓名： | 杨致泰 石翔 马磊 赵文龙 |
| |
| 作者单位： | 烟台宝钢钢管有限责任公司PQF管加工分厂;山东理工大学电气与电子工程学院;潍坊昌邑市供电公司投资管理中心 |
| |
| 摘 要： | 针对感应电机起动电流大的问题，提出应用可变电抗式软启动器降低起动电流．建立了软启动器的数学模型，通过分析晶闸管导通角与电机电流之间的关系，得出了晶闸管导通角与电机电流的数学解析表达式，为降低起动电流提供一定的技术支持．
|
| 关 键 词： | 可变电抗器 软启动器 晶闸管 导通角 |
Research on variable reactance motor soft starter |
| |
| YANG Zhi-tai,SHI Xiang,MA Lei,ZHAO Wen-long.Research on variable reactance motor soft starter[J].Journal of Shandong University of Technology:Science and Technology,2012(5):84-87. |
| |
| Authors: | YANG Zhi-tai SHI Xiang MA Lei ZHAO Wen-long |
| |
| Institution: | 1.PQF Pipe Processing Sub-factory,Yantai Baosteel Pipe Limited Company,Yantai 265500,China; 2.School of Electrical and Electronic Engineering,Shandong University of Technology,Zibo 255091,China; 3.Investment Management Center,Weifang Changyi Power Supply Company,Weifang 261300,China) |
| |
| Abstract: | A method of using variable reactance type soft starter to decrea propsed to solve the problem of the induction motor＇s greater starting curr mathematical model is established, the relationship between the thyristor the motor current is analysed, and the mathematics analytic expression betw duction angle and the motor current is concluded, which provide some tec crease the starting current. se starting current is ent. The soft starter conduction angle and een the thyristor con- hnical support to de-crease the starting current. |
| |
| Keywords: | variable reactor soft starter thyristor induction angle |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
