与普通鼠笼转子异步电动机相比,起动品质因数也明显提高。
Comparing with general squirrel-cage rotor induction motor, the ratio of start torque to start current ideal is also improved remarkably.
给出了压铸鼠笼转子的实用模具结构和压铸工艺,论述了模具的设计要点。
A practical die structure and the process for die casting squirrel cage rotor are presented.
本文根据自适应滤波的原理,推导出处理鼠笼转子异步电机定子电流的方法。
The paper presents a method of processing the stator current of squirrel cage induction motor with broken rotor bar. The method is based on the theory of adaptive filter.
在此基础上,应用混沌神经网络对异步电动机鼠笼转子断条故障进行动态记忆和恢复。
In the paper faults of three phase induction motors with broken bare is diagnsed usingdrpamic associative memory of chaotic neural network.
为改善起动特性,还对双鼠笼转子的计算进行了推导,分析了整马力单相步电动机的起动过程。
In order to improve its starting performance, we derivated the calculating method of this kind of motor with double cage rotor and analysed its starting process.
通过判断电动机输出功率信号中是含有一个直流分量和一个余弦分量还是仅含有直流分量,判断鼠笼转子有无故障,提出了一种感应电机转子故障检测的新方法。
A new method to detect rotor cage fault of induction motor is presented, which monitors if the output power signal comprises a direct component and an alternating component or only a direct component.
提出了基于气隙转矩的鼠笼异步电动机转子断条故障在线监测方法。
The method of rotor broken bars on-line monitoring in induction motor based on the air-gap torque is proposed.
转子绕组有两种类型:鼠笼型和线绕型。
The rotor winding may be either of two types, the squirrel-cage type or the wound-rotor type.
为了分析采用鼠笼实心转子特殊结构的十二相带整流负载高速异步发电机转子发热情况,需要准确求得电机转子中产生的损耗。
The rotor losses in a high-speed asynchronous generator were calculated for a thermal analysis of a special rotor made of solid steel combined with a squirrel-cage.
分析矿用鼠笼型电机定子、转子烧损的原因,提出设计、制造及其使用中预防电机烧损的措施。
This paper analyzes the causes of overfire for stators and rotors of mining cage motors and points out the measures of preventing the overfire for motors in design, manufacture and use.
本文介绍鼠笼型异步电动机转子笼条和端环起动温升的计算方法。
This paper introduces a method for calculating the temperature rise of rotor bars and end rings of squirrel cage induction motor during starting.
研究鼠笼型异步电动机转子断条故障和偏心故障的在线检测方法。
A method to detect squirrel cage induction motors with broken rotor bars and static eccentricity is presented.
研究鼠笼型异步电动机转子断条故障和偏心故障的在线检测方法。
A method to detect squirrel cage induction motors with broken rotor bars and static eccentricity is presented.
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