交直交牵引变流系统电能质量监测装置开发

摘要

In order to monitor the AC-DC-AC traction converter system electrical energy quality with the train, after analyzing the harmonic generation mechanism of the AC side and the motor side of the traction converter system .Then, the harmonic distribution of the AC side and the motor side are determined. On this basis, the sensor types, data acquisition and data processing methods used in the electric power monitoring system are determined, and the vehicle monitoring system of the train traction converter system is realized.%为了实现对交直交牵引变流系统电能质量的随车监测，本文对牵引变流系统交流侧、电机侧谐波产生机理进行了分析，确定了交流侧、电机侧谐波分布情况。在此基础上，确定了电能监测系统所采用的传感器类型、数据采集及数据处理的方法，实现了对列车牵引变流系统的随车监测。