CN113030785A - 一种电机系统开路故障检测方法 - Google Patents
一种电机系统开路故障检测方法 Download PDFInfo
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- CN113030785A CN113030785A CN202110289759.6A CN202110289759A CN113030785A CN 113030785 A CN113030785 A CN 113030785A CN 202110289759 A CN202110289759 A CN 202110289759A CN 113030785 A CN113030785 A CN 113030785A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/54—Testing for continuity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
- G01R31/346—Testing of armature or field windings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/72—Testing of electric windings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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US20170192044A1 (en) * | 2014-05-07 | 2017-07-06 | China University Of Mining And Technology | Phase current integration method for diagnosing fault in switched reluctance motor power converter |
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CN110749842A (zh) * | 2019-11-08 | 2020-02-04 | 中南大学 | 基于共模电压的电压源型逆变器开关开路故障诊断方法 |
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CN111024999A (zh) * | 2019-12-09 | 2020-04-17 | 联创汽车电子有限公司 | 相电流计算方法和计算模块及其故障诊断方法和故障诊断系统 |
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CN111679225A (zh) * | 2020-08-11 | 2020-09-18 | 南京理工大学 | 基于模糊逻辑理论的电驱动系统开路故障诊断方法 |
US20210067077A1 (en) * | 2018-01-11 | 2021-03-04 | Jiangsu University | Fault-Tolerant Direct Thrust-Force Control Method for Five-Phase Permanent-Magnet Linear Motor with One Open-Circuit Phase Fault |
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2021
- 2021-03-17 CN CN202110289759.6A patent/CN113030785B/zh active Active
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US6144924A (en) * | 1996-05-20 | 2000-11-07 | Crane Nuclear, Inc. | Motor condition and performance analyzer |
US20100033122A1 (en) * | 2008-08-06 | 2010-02-11 | Caterpillar Inc. | Method and system for detecting a failed current sensor in a three-phase machine |
US20110221366A1 (en) * | 2010-03-09 | 2011-09-15 | Gm Global Technology Operations, Inc. | Methods, systems and apparatus for synchronous current regulation of a five-phase machine |
CN102053210A (zh) * | 2010-11-11 | 2011-05-11 | 哈尔滨工业大学 | 变频器三相逆变桥igbt开路故障诊断方法 |
US20130077194A1 (en) * | 2011-09-23 | 2013-03-28 | GM Global Technology Operations LLC | Protection of motor drive systems from current sensor faults |
US20170192044A1 (en) * | 2014-05-07 | 2017-07-06 | China University Of Mining And Technology | Phase current integration method for diagnosing fault in switched reluctance motor power converter |
CN104597368A (zh) * | 2015-01-15 | 2015-05-06 | 电子科技大学 | 一种基于电流的三相逆变器开路故障检测方法 |
CN106383289A (zh) * | 2016-09-06 | 2017-02-08 | 中国矿业大学 | 开关磁阻电机功率变换器相关性分析故障诊断方法 |
US20210067077A1 (en) * | 2018-01-11 | 2021-03-04 | Jiangsu University | Fault-Tolerant Direct Thrust-Force Control Method for Five-Phase Permanent-Magnet Linear Motor with One Open-Circuit Phase Fault |
CN108445340A (zh) * | 2018-02-28 | 2018-08-24 | 江苏大学 | 五相永磁同步电机逆变器开路故障的检测方法 |
CN108490353A (zh) * | 2018-05-07 | 2018-09-04 | 东南大学 | 多相永磁同步电机驱动系统故障诊断方法 |
CN110007183A (zh) * | 2019-04-09 | 2019-07-12 | 电子科技大学 | 逆变器在线开路故障检测方法 |
CN110749842A (zh) * | 2019-11-08 | 2020-02-04 | 中南大学 | 基于共模电压的电压源型逆变器开关开路故障诊断方法 |
CN111024999A (zh) * | 2019-12-09 | 2020-04-17 | 联创汽车电子有限公司 | 相电流计算方法和计算模块及其故障诊断方法和故障诊断系统 |
CN111090030A (zh) * | 2019-12-19 | 2020-05-01 | 潍柴动力股份有限公司 | 开路故障诊断方法、装置、电机控制器及存储介质 |
CN110932239A (zh) * | 2019-12-23 | 2020-03-27 | 四川虹美智能科技有限公司 | 电机缺相的检测方法、装置及电器设备 |
CN111679225A (zh) * | 2020-08-11 | 2020-09-18 | 南京理工大学 | 基于模糊逻辑理论的电驱动系统开路故障诊断方法 |
Non-Patent Citations (2)
Title |
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CHANDANI GOR; VARSHA SHAH: "Modelling, Analysis And Control of Five Phase Induction Motor Drive under Open Circuit Fault for Electric Vehicle", 2019 IEEE 1ST INTERNATIONAL CONFERENCE ON ENERGY, SYSTEMS AND INFORMATION PROCESSING (ICESIP) * |
张雅琴;滕青芳;李国飞;王传鲁;: "基于电流残差的逆变器开路故障诊断方法", 兰州交通大学学报, vol. 35, no. 3, pages 112 - 118 * |
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