[1]阳琳琳,陈 磊,陈建明,等.电动汽车电机驱动控制系统缺相故障诊断策略[J].控制与信息技术,2018,(05):56-61.[doi:10.13889/j.issn.2096-5427.2018.05.200]
 YANG Linlin,CHEN Lei,CHEN Jianming,et al.A Phase Loss Fault Diagnosis Strategy for EV Motor Control System[J].High Power Converter Technology,2018,(05):56-61.[doi:10.13889/j.issn.2096-5427.2018.05.200]
点击复制

电动汽车电机驱动控制系统缺相故障诊断策略()
分享到:

《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2018年05期
页码:
56-61
栏目:
故障诊断
出版日期:
2018-10-05

文章信息/Info

Title:
A Phase Loss Fault Diagnosis Strategy for EV Motor Control System
文章编号:
2096-5427(2018)05-0056-06
作者:
阳琳琳陈 磊陈建明刘 旺
(株洲中车时代电气股份有限公司,湖南株洲 412001)
Author(s):
YANG Linlin CHEN Lei CHEN Jianming LIU Wang
( Zhuzhou CRRC Times Electric Co., Ltd., Zhuzhou, Hunan 412001, China )
关键词:
驱动控制系统缺相故障诊断多变量条件
Keywords:
drive control system phase loss fault diagnosis multi-variable condition
分类号:
TM32;U469.72
DOI:
10.13889/j.issn.2096-5427.2018.05.200
文献标志码:
A
摘要:
为提高电动汽车电机驱动控制系统在不同电流工况下的故障诊断准确率,文章通过对驱动系统的 Matlab 缺相仿真分析,提出了一种基于多变量条件的三相动力线缺相故障诊断策略,给出了该方法的软件实现流程,并通过dSPACE 实时系统进行了HIL 故障注入试验。试验结果表明:该方法在电机启动、运行及电流传感器故障等特殊工况下均能准确地诊断三相动力线缺相故障,有效提高了电动汽车行驶的可靠性及安全性。
Abstract:
In order to improve the accuracy of fault diagnosis for EV motor control system under different current conditions, this paper proposed a fault diagnosis strategy of phase loss based on the multi-variable condition, which is derived from Matlab simulation analysis of an EV motor control system. Software implementation process of the diagnosis strategy was given, and HIL fault injection test was conducted through dSPACE real-time system at last. The test results show that the strategy can accurately diagnose phase loss fault of three-phase power line under special operating conditions such as start-up, operation and current sensor fault, and effectively improve the reliability and safety of vehicle driving.

参考文献/References:

[1]LI H P, LI Y W. The Research of Electric Vehicle’s MCU System Based on ISO26262[C]//2017 2nd Asia-Pacific Conference on Intelligent Robot Systems. [S.L.]:IEEE, 2017:336-340.
[2]秦静,张震,谢辉. 用于发动机控制功能安全评估的破坏者模型建模方法[J]. 天津大学学报(自然科学与工程技术版), 2014(10):856-862.
QIN J, ZHANG Z, XIE H. A Break-Down Model for Evaluation to Engine Control Function Safety[J]. Journal of Tianjin University(Science and Technology), 2014(10):856-862.
[3]庄兴明,张琴. 基于ISO 26262 标准的车用驱动电机系统设计研究[J]. 汽车零部件,2016(12):18-21.
ZHUANG X M, ZHANG Q. Research on Design of the Motor Drive System in Electric Vehicle Based on ISO 26262[J]. Automobile Parts, 2016(12):18-21.
[4]BAGALINI E, SINI J, SONZA REORDA M, et al. An automatic approach to perform the verification of hardware designs according to the ISO26262 functional safety standard[C]//2017 18th IEEE Latin American Test Symposium. [S.L.]:IEEE, 2017.
[5]伍理勋,陈建明,陈磊,等. 电动汽车电机驱动控制器功能安全架构研究[J]. 控制与信息技术,2018(3):1-5.
WU L X,CHEN J M,CHEN L,et al. Research on the System Architecture of EV Motor Control Unit Based on Functional Safety [J]. Control and Information Technology, 2018(3):1-5.
[6]严刚,周亚男,徐奔,等. 一种电动汽车PMSM 驱动系统缺相故障的诊断方法:103616572[P]. 2015-12-30.
[7]邓建国,罗德荣,杨德志. 感应电动机定子缺相故障动态过程仿真研究[J]. 电机与控制学报,2002(4):265-283.
DENG J G, LUO D R, YANG D Z. Simulation on Transient Process of A Three-phase Induction Motor Under Stator Phase Failure Condition[J]. Electric Machines and Control, 2002(4):265-283.
[8]张少伟,黄小光,苏位峰,等. 一种变频器缺相的检测方法: 102798770[P]. 2014-08-27.
[9]吴芳,万山明,黄声华. 一种过调整算法及其在永磁同步电动机弱磁控制中的应用[J]. 电工技术学报,2010(1):58-63.
WU F, WAN S M, HUANG S H. An Over modulation Algorithm and Its Application in PMSM Drive With Flux-Weakening Control [J]. Transactions of China Electrotechnical Society, 2010(1): 58-63.
[10]张兴春,张幽彤,黄文卿. 车用内置式永磁同步电机过调制弱磁算法[J]. 北京理工大学学报,2013(9):925-933.
ZHANG X C, ZHANG Y T, HUANG W Q. Research on Over- Modulation Flux-Weakening Strategy of IPMSM in HEV Application[J]. Transactions of Beijing Institute of Technology, 2013(9):925-933.
[11]赵莉,姚颖. 变频器中缺相检测的软件实现方法[J]. 微计算机信息,2005(21):159-160.
ZHAO L, YAO Y. A method of phase lack detected in inverter through software technology[J]. Microcomputer Information, 2005(21):159-160.

备注/Memo

备注/Memo:
收稿日期:2018-04-26
 作者简介:阳琳琳(1979-),女,工程师,长期从事变流器产品质量管理及可靠性研究工作。
更新日期/Last Update: 2018-10-18