摘要
将新版GB755-2008《旋转电机定额和性能》标准与前版标准GB755-2000进行了对比分析,对其主要改动之处进行了说明和罗列,并对新版标准的重要变化,包括增加了笼型异步电动机的最大安全运行速度、检查试验的要求,修改了耐电压和效率容差等条款。
Comparing the new version of GB755-2008 《 Rating and Performance of Rotary Motor》 standard with previous version GB755-2000,its main revisions, the important changes were explained and listed, including revised items such as the maximum safety running speed, requirements of inspection and test, revised voltage withstand, efficiency tolerance ere of asynchronous motor.
出处
《电机与控制应用》
北大核心
2008年第12期51-53,共3页
Electric machines & control application
关键词
定额和性能
旋转电机
新标准
fixed and performance
rotary motor
new standard
