| 感应电动机对工厂供电系统短路电流影响分析 |
| |
| 引用本文： | 张方元.感应电动机对工厂供电系统短路电流影响分析[J].天津工业大学学报,1996(3). |
| |
| 作者姓名： | 张方元 |
| |
| 作者单位： | 天津纺织工学院自动化系 |
| |
| 摘 要： | 通过分析和计算实例，阐明感应电动机在工厂供电系统短路电流计算中，其影响程度取决于电动机容量的相对大小；在短路冲击电流的计算中，当短路点距母线较远时，应计入母线残压的影响。
|
| 关 键 词： | 感应电动机，短路电流，供电系统，残压 |
An analysis of the influence degree of induction motor on short-circuit current of factory power-supply system |
| |
| Zhang Fangyuan.An analysis of the influence degree of induction motor on short-circuit current of factory power-supply system[J].Journal of Tianjin Polytechnic University,1996(3). |
| |
| Authors: | Zhang Fangyuan |
| |
| Affiliation: | Dept. of Ind. Autom. Eng. |
| |
| Abstract: | By the analysis and calculation examples, this paper has expounded the influence degree of induction motor on short-circuit current to depend on relative big or small capacity of induction motor. When short-circuit point is away from bus,the influence of bus remaining voltage should be considered in calculation of shockshort-circuit current of factory power-supply system. |
| |
| Keywords: | induction motor short-circuit current power-supply system remaining voltage |
| 本文献已被 CNKI 等数据库收录！ |
