Design and Simulation of an Induction Servo System Driven by a Volatage Space Vector PWM Inverter

• Main Authors: Joung-Jenn Ming, 莊振銘
• Other Authors: Liu-Chang Huan
• Format: Others
• Language: zh-TW
• Published: 1993
• Online Access: http://ndltd.ncl.edu.tw/handle/44333013544765058809

碩士 === 國立臺灣科技大學 === 工程技術研究所 === 81 === We discuss the simulation and design of the driver system of the induction servo motor in the one of the essay. Induction motor control is by the voltage vector space modulation method. The control system applies the algorithm of synchrous coordinate. The content of the essay include of the voltage vector space modulation ,the simulation of open loop and close loop induction motor control.Specially,the open loop induction motor control adopted the method of the ratio of V/F. Another object of the essay discusses the analysis and design of snubber circuit of the inveter.The switching surge will damage the driver element.The snubber circuit is necessary to the design of inverter.The essay introduce the three types of snubber circuit.Simulation adopt PSPICE tools to demostrate the property of the snubber circuit.