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.
文章还对大中型异步电动机转子笼条断裂问题的处理和被拖动设备的改造提出了建议。
The paper put forward the Suggestions also for the handling of rotor's cage bars cracking of large and medium size asynchronous motors and the retrofitting of driven equipment.
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.
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.
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.
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.
提出了一种基于希尔伯特变换与数字滤波的笼型异步电动机转子断条在线检测方法。
A new approach to detect rotor bar breaking fault online is presented in this paper The Hilbert transform of stator current is firstly calculated and signal is constructed.
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.
该方法已成功应用于笼型异步电动机转子断条故障的在线监测中。
The approach is also applied to the rotor bar breaking fault detection for squirrel cage asynchronous motor in this work.
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.
轻便，灵活笼允许机器人，以保护其转子和电子胆量，以及模拟的方式，昆虫生存的碰撞窗口或墙壁。
The lightweight, flexible cage allows the robot to protect its rotors and electronic guts, as well as mimic the way that insects survive collisions with Windows or walls.
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.
分析了电机转子的磁耦合作用以及磁阻和笼型转子的等效关系；
The magnetic coupling function and equivalent relationship between reluctance rotor and cage rotor have been analyzed.
笼型异步电动机广泛应用到工农业生产领域，转子故障是其主要的故障形式。
Nowadays induction motor is widely used in industry and agriculture, and rotor fault is the most familiar fault of it.
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.
笼型转子与导风装置配合使用使物料均匀受到分级力的作用提到选粉效率。
The combination of cage rotor with air ducting cause the material evenly to absorb the graduation force so that the powder efficiency has been improved.
本文从电机的基本定子线圈及笼型转子的基本回路出发，研究了其数学模型的建立。
Therefore, the model development in this paper starts from a consideration of basic stator coil and the basic loop that constitutes the rotor winding.
本文提出的模型能够对电动机的正常运行、外部故障以及笼型转子导条或端环断裂故障进行精确的仿真。
Because the squirrel cage rotor real structure is considered, the model can be used to simulate the motors normal state, external faults and broken bars and rings faults exactly.
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.
在电机制造中，笼形转子三相异步电动机的转子铸铝质量的好坏直接影响电机的性能及力能指标。
During the cage form rotor three phase asynchronous electric motor manufacturing, the electric and mechanical properties of motor are directly influenced by quality of aluminum casting of the rotor.
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.
本文首先阐述了复合笼条转子感应电动机的工作原理。
The working principle of the induction machine with compound cage rotor is discussed in this paper at first.
本发明提出了一种高起动转矩笼式异步电机，由定子14，转子，端盖，轴承等构成。
This invention provides a kind of high starting torque squirrel cage type asynchronous elecric machine. It is composed of the stator 14, rotor, ends coverings, shaft bearings, etc.
复合笼条转子感应电动机转子采用特殊的槽形，且槽中含有铸铝和铜铁合金两种材料。
The special slot is adopted in the rotor of the induction machine with compound cage rotor and there is two materials of casting aluminum and copper iron alloy in the slot.
方案二为用FXS80 双出风口笼形转子选粉机。
Two scheme for envelope with FXS80 pairs of air outlet shape rotor select the powder machine.
散料盘下方设有下笼形转子10，下笼形转子随主轴一起转动。
Tere is a lower cage-shape rotor 10 under the material diatributing tray. The lower cage-shape rotor rotates along.
一种笼型转子及其电动机，用一软磁性钢材制成的导磁环围绕转子端环，导磁环上有次级绕组。
A magnetic conducting ring made of soft magnetic steel surrounds the end ring of rotor and there is a secondary winding on the magnetic conducting ring.
利用图形缩放技术，对笼型异步电动机转子正常及断条情况下的定子电流信号希尔伯特模式做了研究，并概括出内在规律。
The Hilbert pattern of the induction motor stator current, which is a certain graph in nature, is investigated, using the graph zooming technique.
电厂辅机传动笼型电动机转子故障统计表明，笼条断裂是最常见的。
From the statistics of rotor failures in cage induction motors in power plant auxiliary drives, the bar failure counts the most frequent ones.
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.
应用推荐