CN106054078A - 一种海上双馈电机定子绕组匝间短路故障辨识方法 - Google Patents
一种海上双馈电机定子绕组匝间短路故障辨识方法 Download PDFInfo
- Publication number
- CN106054078A CN106054078A CN201610595127.1A CN201610595127A CN106054078A CN 106054078 A CN106054078 A CN 106054078A CN 201610595127 A CN201610595127 A CN 201610595127A CN 106054078 A CN106054078 A CN 106054078A
- Authority
- CN
- China
- Prior art keywords
- stator
- negative
- current
- sequence
- phase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004804 winding Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 49
- 230000008859 change Effects 0.000 claims description 26
- 238000012850 discrimination method Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 9
- 238000000819 phase cycle Methods 0.000 claims description 4
- 238000005303 weighing Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000036039 immunity Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003653 coastal water Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000010183 spectrum analysis Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 238000012067 mathematical method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 230000009329 sexual behaviour Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610595127.1A CN106054078B (zh) | 2016-07-26 | 2016-07-26 | 一种海上双馈电机定子绕组匝间短路故障辨识方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610595127.1A CN106054078B (zh) | 2016-07-26 | 2016-07-26 | 一种海上双馈电机定子绕组匝间短路故障辨识方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106054078A true CN106054078A (zh) | 2016-10-26 |
CN106054078B CN106054078B (zh) | 2019-02-22 |
Family
ID=57417227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610595127.1A Active CN106054078B (zh) | 2016-07-26 | 2016-07-26 | 一种海上双馈电机定子绕组匝间短路故障辨识方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106054078B (zh) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106841900A (zh) * | 2017-01-25 | 2017-06-13 | 哈尔滨理工大学 | 微型电磁发电机定子绕组的故障检测装置及方法 |
CN107132450A (zh) * | 2017-04-27 | 2017-09-05 | 上海电力学院 | 一种海上双馈电机定子绕组匝间短路早期故障辨识方法 |
CN108107315A (zh) * | 2017-12-21 | 2018-06-01 | 中国电力科学研究院有限公司 | 一种凸极永磁同步电机定子绕组匝间短路抗干扰故障诊断方法及系统 |
CN108535582A (zh) * | 2018-03-13 | 2018-09-14 | 上海电力学院 | 一种基于正序阻抗角的定子绕组匝间短路故障辨识方法 |
CN108802523A (zh) * | 2018-05-31 | 2018-11-13 | 山西大学 | 风力发电机组变频器在线监测及故障诊断装置 |
CN109425479A (zh) * | 2017-08-21 | 2019-03-05 | 阿里巴巴集团控股有限公司 | 一种故障预警方法和装置 |
CN110716138A (zh) * | 2019-10-25 | 2020-01-21 | 中国矿业大学 | 一种笼型异步电机定子绕组匝间短路故障识别方法 |
CN110780200A (zh) * | 2019-12-03 | 2020-02-11 | 哈尔滨理工大学 | 一种基于定子电流复数分量的感应电机匝间短路故障诊断方法 |
CN110837042A (zh) * | 2018-08-17 | 2020-02-25 | 东元电机股份有限公司 | 马达层间短路快筛方法 |
CN111157894A (zh) * | 2020-01-14 | 2020-05-15 | 许昌中科森尼瑞技术有限公司 | 基于卷积神经网络的电动机故障诊断方法、装置和介质 |
CN111665441A (zh) * | 2020-06-16 | 2020-09-15 | 北京润科通用技术有限公司 | 一种电机故障诊断方法及装置 |
CN112462314A (zh) * | 2020-11-25 | 2021-03-09 | 青岛鼎信通讯股份有限公司 | 一种用于故障指示器的三相电压测量不对称误差消除方法 |
CN113109660A (zh) * | 2021-03-01 | 2021-07-13 | 广东安朴电力技术有限公司 | 一种风电场馈线短路故障选线方法、系统及存储介质 |
CN113311333A (zh) * | 2021-05-26 | 2021-08-27 | 北京航空航天大学 | 高速鼓风机定子在线故障诊断系统及方法 |
CN113514776A (zh) * | 2020-04-09 | 2021-10-19 | 中车株洲电力机车研究所有限公司 | 一种异步电机的匝间短路故障诊断方法、装置、设备 |
CN113625117A (zh) * | 2021-08-17 | 2021-11-09 | 河北工业大学 | 电机定子匝间短路故障诊断方法、装置及系统 |
CN114924209A (zh) * | 2022-04-18 | 2022-08-19 | 云南电网有限责任公司电力科学研究院 | 变压器绕组形变监测系统及方法 |
CN117192364A (zh) * | 2023-09-05 | 2023-12-08 | 深圳新立图智能科技有限公司 | 一种双馈风力发电机的绕组匝间短路故障诊断方法及系统 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1554953A (zh) * | 2003-12-24 | 2004-12-15 | 华北电力大学(北京) | 基于瞬时功率的变压器励磁涌流和内部故障电流的识别方法 |
CN101025434A (zh) * | 2007-03-28 | 2007-08-29 | 华北电力大学 | 异步电动机定子绕组匝间短路故障在线检测方法及装置 |
JP2008267929A (ja) * | 2007-04-19 | 2008-11-06 | Toyota Motor Corp | モータの短絡検査方法 |
US20090091289A1 (en) * | 2007-10-08 | 2009-04-09 | University Of Victoria Innovation And Development Corporation | Stator inter-turn fault detection of synchronous machines |
EP2538512A2 (en) * | 2011-06-22 | 2012-12-26 | General Electric Company | System and method for use in monitoring synchronous machines |
CN103762552A (zh) * | 2014-02-18 | 2014-04-30 | 国家电网公司 | 变压器绕组匝间短路故障继电保护方法 |
CN103782509A (zh) * | 2011-07-04 | 2014-05-07 | Abb研究有限公司 | 用于检测同步发电机内部绕组故障的系统、计算机程序产品和方法 |
CN104035029A (zh) * | 2014-05-14 | 2014-09-10 | 浙江大学 | 一种感应电机定子匝间短路检测及线圈级别定位方法 |
CN104597367A (zh) * | 2015-01-07 | 2015-05-06 | 浙江大学 | 一种变频器驱动感应电机定子匝间短路故障诊断方法 |
-
2016
- 2016-07-26 CN CN201610595127.1A patent/CN106054078B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1554953A (zh) * | 2003-12-24 | 2004-12-15 | 华北电力大学(北京) | 基于瞬时功率的变压器励磁涌流和内部故障电流的识别方法 |
CN101025434A (zh) * | 2007-03-28 | 2007-08-29 | 华北电力大学 | 异步电动机定子绕组匝间短路故障在线检测方法及装置 |
JP2008267929A (ja) * | 2007-04-19 | 2008-11-06 | Toyota Motor Corp | モータの短絡検査方法 |
US20090091289A1 (en) * | 2007-10-08 | 2009-04-09 | University Of Victoria Innovation And Development Corporation | Stator inter-turn fault detection of synchronous machines |
EP2538512A2 (en) * | 2011-06-22 | 2012-12-26 | General Electric Company | System and method for use in monitoring synchronous machines |
CN103782509A (zh) * | 2011-07-04 | 2014-05-07 | Abb研究有限公司 | 用于检测同步发电机内部绕组故障的系统、计算机程序产品和方法 |
CN103762552A (zh) * | 2014-02-18 | 2014-04-30 | 国家电网公司 | 变压器绕组匝间短路故障继电保护方法 |
CN104035029A (zh) * | 2014-05-14 | 2014-09-10 | 浙江大学 | 一种感应电机定子匝间短路检测及线圈级别定位方法 |
CN104597367A (zh) * | 2015-01-07 | 2015-05-06 | 浙江大学 | 一种变频器驱动感应电机定子匝间短路故障诊断方法 |
Non-Patent Citations (3)
Title |
---|
Ö. USTA .ET AL: "A New Digital Relay for Generator Protection", 《IEEE TRANSACTIONS ON POWER DELIVERY》 * |
SÉRGIO M. A. CRUZ .ET AL: "Stator Winding Fault Diagnosis in Three-Phase", 《IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS,》 * |
刘卉圻: "异步电机定子绕组匝间短路故障建模与分析", 《机车电传动》 * |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106841900A (zh) * | 2017-01-25 | 2017-06-13 | 哈尔滨理工大学 | 微型电磁发电机定子绕组的故障检测装置及方法 |
CN106841900B (zh) * | 2017-01-25 | 2019-04-05 | 哈尔滨理工大学 | 微型电磁发电机定子绕组的故障检测装置及方法 |
CN107132450A (zh) * | 2017-04-27 | 2017-09-05 | 上海电力学院 | 一种海上双馈电机定子绕组匝间短路早期故障辨识方法 |
CN107132450B (zh) * | 2017-04-27 | 2019-06-11 | 上海电力学院 | 一种海上双馈电机定子绕组匝间短路早期故障辨识方法 |
CN109425479A (zh) * | 2017-08-21 | 2019-03-05 | 阿里巴巴集团控股有限公司 | 一种故障预警方法和装置 |
CN108107315B (zh) * | 2017-12-21 | 2021-02-05 | 中国电力科学研究院有限公司 | 一种凸极永磁同步电机定子绕组匝间短路抗干扰故障诊断方法及系统 |
CN108107315A (zh) * | 2017-12-21 | 2018-06-01 | 中国电力科学研究院有限公司 | 一种凸极永磁同步电机定子绕组匝间短路抗干扰故障诊断方法及系统 |
CN108535582B (zh) * | 2018-03-13 | 2020-04-07 | 上海电力学院 | 一种基于正序阻抗角的定子绕组匝间短路故障辨识方法 |
CN108535582A (zh) * | 2018-03-13 | 2018-09-14 | 上海电力学院 | 一种基于正序阻抗角的定子绕组匝间短路故障辨识方法 |
CN108802523A (zh) * | 2018-05-31 | 2018-11-13 | 山西大学 | 风力发电机组变频器在线监测及故障诊断装置 |
CN110837042B (zh) * | 2018-08-17 | 2021-06-22 | 东元电机股份有限公司 | 马达层间短路快筛方法 |
CN110837042A (zh) * | 2018-08-17 | 2020-02-25 | 东元电机股份有限公司 | 马达层间短路快筛方法 |
CN110716138A (zh) * | 2019-10-25 | 2020-01-21 | 中国矿业大学 | 一种笼型异步电机定子绕组匝间短路故障识别方法 |
CN110780200A (zh) * | 2019-12-03 | 2020-02-11 | 哈尔滨理工大学 | 一种基于定子电流复数分量的感应电机匝间短路故障诊断方法 |
CN110780200B (zh) * | 2019-12-03 | 2021-12-07 | 哈尔滨理工大学 | 一种基于定子电流复数分量的感应电机匝间短路故障诊断方法 |
CN111157894A (zh) * | 2020-01-14 | 2020-05-15 | 许昌中科森尼瑞技术有限公司 | 基于卷积神经网络的电动机故障诊断方法、装置和介质 |
CN113514776A (zh) * | 2020-04-09 | 2021-10-19 | 中车株洲电力机车研究所有限公司 | 一种异步电机的匝间短路故障诊断方法、装置、设备 |
CN111665441A (zh) * | 2020-06-16 | 2020-09-15 | 北京润科通用技术有限公司 | 一种电机故障诊断方法及装置 |
CN111665441B (zh) * | 2020-06-16 | 2023-07-14 | 北京润科通用技术有限公司 | 一种电机故障诊断方法及装置 |
CN112462314A (zh) * | 2020-11-25 | 2021-03-09 | 青岛鼎信通讯股份有限公司 | 一种用于故障指示器的三相电压测量不对称误差消除方法 |
CN112462314B (zh) * | 2020-11-25 | 2023-05-30 | 青岛鼎信通讯股份有限公司 | 一种用于故障指示器的三相电压测量不对称误差消除方法 |
CN113109660A (zh) * | 2021-03-01 | 2021-07-13 | 广东安朴电力技术有限公司 | 一种风电场馈线短路故障选线方法、系统及存储介质 |
CN113109660B (zh) * | 2021-03-01 | 2024-04-16 | 广东安朴电力技术有限公司 | 一种风电场馈线短路故障选线方法、系统及存储介质 |
CN113311333A (zh) * | 2021-05-26 | 2021-08-27 | 北京航空航天大学 | 高速鼓风机定子在线故障诊断系统及方法 |
CN113311333B (zh) * | 2021-05-26 | 2022-06-10 | 北京航空航天大学 | 高速鼓风机定子在线故障诊断系统及方法 |
CN113625117A (zh) * | 2021-08-17 | 2021-11-09 | 河北工业大学 | 电机定子匝间短路故障诊断方法、装置及系统 |
CN114924209A (zh) * | 2022-04-18 | 2022-08-19 | 云南电网有限责任公司电力科学研究院 | 变压器绕组形变监测系统及方法 |
CN117192364A (zh) * | 2023-09-05 | 2023-12-08 | 深圳新立图智能科技有限公司 | 一种双馈风力发电机的绕组匝间短路故障诊断方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
CN106054078B (zh) | 2019-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106054078A (zh) | 一种海上双馈电机定子绕组匝间短路故障辨识方法 | |
CN107132450B (zh) | 一种海上双馈电机定子绕组匝间短路早期故障辨识方法 | |
Vedreño-Santos et al. | Diagnosis of rotor and stator asymmetries in wound-rotor induction machines under nonstationary operation through the instantaneous frequency | |
Bouzid et al. | New expressions of symmetrical components of the induction motor under stator faults | |
Bouzid et al. | An efficient simplified physical faulty model of a permanent magnet synchronous generator dedicated to stator fault diagnosis part II: Automatic stator fault diagnosis | |
CN103344866B (zh) | 一种永磁直驱式风力发电系统变流器的开路故障诊断方法 | |
CN106249144B (zh) | 双馈风力发电机匝间短路故障诊断方法及故障监测方法 | |
CN107783006B (zh) | 水轮发电机转子绕组匝间短路故障检测方法 | |
CN103995245B (zh) | 双馈风力发电机定转子电流信号检测系统的故障判断方法 | |
CN103744023B (zh) | 一种双馈风力发电机定子绕组不对称故障检测方法 | |
Niu et al. | Motor fault diagnostics based on current signatures: a review | |
CN108614189B (zh) | 双馈风电场送出线三相短路故障方向判断方法及方向元件 | |
Refaat et al. | Detection, diagnoses and discrimination of stator turn to turn fault and unbalanced supply voltage fault for three phase induction motors | |
Wei et al. | Extended Park's vector method in early inter‐turn short circuit fault detection for the stator windings of offshore wind doubly‐fed induction generators | |
Jiao et al. | Online fault diagnosis for rotating rectifier in wound-rotor synchronous starter–generator based on geometric features of current trajectory | |
Hang et al. | Quantitative fault severity estimation for high-resistance connection in PMSM drive system | |
Shabbir et al. | An ANOVA-based fault diagnosis approach for variable frequency drive-fed induction motors | |
CN106501665B (zh) | 基于检测线圈的水轮发电机转子绕组匝间短路诊断方法 | |
Sarma et al. | Rotor electrical fault detection in DFIGs using wide-band controller signals | |
CN104393809B (zh) | 适用于scr静止变频器的抽水蓄能机组低速位置检测方法 | |
Vedreño-Santos et al. | Diagnosis of faults in induction generators under fluctuating load conditions through the instantaneous frequency of the fault components | |
Bouzid et al. | Reliable and robust inter-turn short-circuit fault detection in PMSG without confusion with healthy operating under load unbalance | |
Zaggout et al. | Wind turbine condition monitoring using generator control loop signals | |
Xia et al. | Fault diagnosis of frequency control system based on FFT | |
CN113848507A (zh) | 级联h桥电池储能系统接地故障检测方法、系统及终端 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 201306 No. 1851, Hucheng Ring Road, Pudong New Area, Shanghai Patentee after: Shanghai University of Electric Power Country or region after: China Address before: 200090 No. 2103, Pingliang Road, Shanghai, Yangpu District Patentee before: SHANGHAI University OF ELECTRIC POWER Country or region before: China |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240222 Address after: 200120, Room 1006A, No. 958 Lujiazui Ring Road, Pudong New Area, Shanghai Patentee after: Shanghai Shenergy New Energy Investment Co.,Ltd. Country or region after: China Address before: 201306 No. 1851, Hucheng Ring Road, Pudong New Area, Shanghai Patentee before: Shanghai University of Electric Power Country or region before: China |
|
TR01 | Transfer of patent right |