Analysis of Motor Surge Voltage under the Use of a Surge Suppression Cable
Analysis of Motor Surge Voltage under the Use of a Surge Suppression Cable
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使用浪涌抑制电缆时电机浪涌电压分析
DOI：
10.1541/ieejias.129.914
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发表时间：
2009
期刊：
影响因子：
--
通讯作者：
Noriaki Tanaka
中科院分区：
文献类型：
--
作者：
Toshihisa Shimizu;M. Saito;Masanobu Nakamura;Noriaki Tanaka
本文介绍了一种采用新型浪涌抑制电缆的电机浪涌电压抑制系统。该系统的一个特点是浪涌抑制电缆与电机端子并联连接；浪涌抑制电缆独立于主电缆，主电缆连接在逆变器和电机之间。该方法的优点是电涌抑制电缆的电流容量不受电机驱动系统功率容量的影响。阐述了该系统对电机浪涌的抑制机理，并在考虑浪涌电压在电缆上传递的情况下，推导了电机浪涌电压的数值方程。通过750W交流驱动实验装置验证了计算结果。
This paper presents a motor surge voltage suppression system that utilizes a newly developed surge suppression cable. A feature of this system is that the surge suppression cable is connected in parallel with the motor terminal; the surge suppression cable is independent from the main cable, which is connected between the inverter and the motor. The advantage of this method is that the current capacity of the surge suppression cable does not get influenced by the power capacity of the motor drive system. A mechanism of the motor surge suppression on the present system is demonstrated, and also the numerical equation for motor surge voltage is derived by taking the surge voltage transmission phenomenon on the cables into account. The calculated results are verified through the 750W ac drive experimental setup.