| 延边三角形降压起动的研究 |
| |
| 引用本文： | 陈文淡,甘红红.延边三角形降压起动的研究[J].山东科技大学学报(自然科学版),1995(1). |
| |
| 作者姓名： | 陈文淡 甘红红 |
| |
| 作者单位： | 福建煤校 |
| |
| 摘 要： | 本文对三相鼠笼式异步电动机以任意抽头的延边三角形降压起动的分析、研究，导出任意抽头的延边三角形降压起动转矩下降率与起动电流下降率之间的关系，并从理论上证明全压起动与星形─—三角形降压起动只是任意抽头延边三角形降压起动中两种特殊的起动形式。
|
| 关 键 词： | 鼠笼式异步电动机，起动电流，起动转矩 延边三角形降压起动，全压起动 |
A RESEARCH ON EXTENDED DELTA CONNECTION STEP-DOWN VOLTAGE STARTING |
| |
| Chen Wendan,Gan Honghong.A RESEARCH ON EXTENDED DELTA CONNECTION STEP-DOWN VOLTAGE STARTING[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,1995(1). |
| |
| Authors: | Chen Wendan Gan Honghong |
| |
| Institution: | Fujan coal Tech.School |
| |
| Abstract: | On the basis of the analysis and resarch of arbitrary tap extended deltaconnection step-down voltage starting of three-phase squirrel-cage asynchronous motors,this paper derived the relationship between torque drop-rate and starting current drop-rate,during the arbitrary tap extended delta connection step-down voltage starting. It also theoretically proves that the full voltage starting and star-delta starting are two specialstarting forms during the arbitrary tap extended delta connection step-down voltage starting. |
| |
| Keywords: | squirrel cage asynchronous motor starting current starting torque extended delta connection step-down voltage starting full-voltage starting |
| 本文献已被 CNKI 等数据库收录！ |
