ZA200908877B - System and method for determining stator winding resistance in an AC motor - Google Patents
System and method for determining stator winding resistance in an AC motorInfo
- Publication number
- ZA200908877B ZA200908877B ZA200908877A ZA200908877A ZA200908877B ZA 200908877 B ZA200908877 B ZA 200908877B ZA 200908877 A ZA200908877 A ZA 200908877A ZA 200908877 A ZA200908877 A ZA 200908877A ZA 200908877 B ZA200908877 B ZA 200908877B
- Authority
- ZA
- South Africa
- Prior art keywords
- motor
- stator winding
- winding resistance
- determining stator
- determining
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/60—Controlling or determining the temperature of the motor or of the drive
- H02P29/64—Controlling or determining the temperature of the winding
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Ac Motors In General (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
- Protection Of Generators And Motors (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US93274307P | 2007-06-04 | 2007-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200908877B true ZA200908877B (en) | 2010-09-29 |
Family
ID=40229392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200908877A ZA200908877B (en) | 2007-06-04 | 2009-12-11 | System and method for determining stator winding resistance in an AC motor |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2162981B1 (xx) |
CN (1) | CN101682158B (xx) |
AU (1) | AU2008275530B2 (xx) |
BR (1) | BRPI0811392A2 (xx) |
CA (1) | CA2689531C (xx) |
MX (1) | MX2009013287A (xx) |
WO (1) | WO2009009232A2 (xx) |
ZA (1) | ZA200908877B (xx) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8384338B2 (en) * | 2009-01-30 | 2013-02-26 | Eaton Corporation | System and method for determining stator winding resistance in an AC motor using motor drives |
CN101833041B (zh) * | 2010-02-10 | 2012-09-05 | 上海奥波电子有限公司 | 一种检测直流永磁有刷电动机电阻的方法 |
US8878468B2 (en) | 2011-04-29 | 2014-11-04 | Pratt & Whitney Canada Corp. | Electric machine assembly with fail-safe arrangement |
GB201222284D0 (en) | 2012-12-11 | 2013-01-23 | Nidec Sr Drives Ltd | Estimation of resistance in electrical machines |
FR3006125B1 (fr) * | 2013-05-21 | 2015-05-15 | Ifp Energies Now | Procede et systeme de determination de temperatures internes d'une machine electrique synchrone au moyens d'observateurs d'etat |
US9933487B2 (en) * | 2014-03-31 | 2018-04-03 | Eaton Corporation | System and method for detecting, localizing, and quantifying stator winding faults in AC motors |
US10056851B2 (en) * | 2014-05-30 | 2018-08-21 | Eaton Corporation | System and method for induction motor speed estimation using a soft starter system |
CN104378008A (zh) * | 2014-12-10 | 2015-02-25 | 苏州艾克威尔科技有限公司 | 软启动器及具有其的空气压缩机 |
EP3076543A1 (en) * | 2015-04-03 | 2016-10-05 | Dab Pumps S.p.A. | Method for protecting the integrity of an electric motor and means for carrying out such method |
US10371739B2 (en) | 2015-10-30 | 2019-08-06 | Landis+Gyr Llc | Arrangement for detecting a meter maintenance condition using winding resistance |
FR3055491B1 (fr) * | 2016-08-24 | 2018-09-21 | Schneider Electric Industries Sas | Procede de commande de freinage d'un moteur electrique |
CN106451360B (zh) * | 2016-11-15 | 2019-06-04 | 江西华伍制动器股份有限公司 | 制动器电机监控与在线实时诊断故障装置 |
RU2684955C9 (ru) * | 2018-02-26 | 2019-07-02 | федеральное государственное бюджетное образовательное учреждение высшего образования "Ставропольский государственный аграрный университет" | Устройство диагностики межвитковой изоляции электродвигателя по ЭДС самоиндукции с функцией мегомметра |
EP3877655A4 (en) * | 2018-11-08 | 2022-08-03 | Services Pétroliers Schlumberger | CONTROL OF AN ELECTRIC SUBMERSIBLE PUMP |
IT201800010932A1 (it) * | 2018-12-10 | 2020-06-10 | Carel Ind Spa | Metodo di azionamento di un compressore di macchina frigorifera e compressore di macchina frigorifera |
CN109883575B (zh) * | 2019-03-29 | 2020-12-29 | 四川长虹空调有限公司 | 基于绕组电阻的电动机绕组温度检测方法 |
CN111277192A (zh) * | 2020-03-03 | 2020-06-12 | 能科科技股份有限公司 | 电机***温度检测方法及电机控制器 |
KR102431774B1 (ko) * | 2020-12-18 | 2022-08-11 | 이레산업(주) | 전동기의 권선저항 측정방법 |
CN113820600B (zh) * | 2021-11-25 | 2022-02-22 | 天津飞旋科技股份有限公司 | 交流电阻测试***、方法、装置及计算机可读存储介质 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4083001A (en) * | 1976-12-29 | 1978-04-04 | Westinghouse Electric Corporation | Measurement of motor winding temperature |
FI882966A (fi) * | 1987-07-31 | 1989-02-01 | Siemens Ag | Foerfarande foer lindningsresistansmaetning av en med en stroemriktare matad vaexel- eller vridstroemsmaskin under bruk. |
US5510687A (en) * | 1994-04-29 | 1996-04-23 | Allen-Bradley Company, Inc. | Electric motor controller with temperature protection |
US6380708B1 (en) * | 2000-05-19 | 2002-04-30 | Eaton Corporation | Method for controlling the starting of an AC induction motor |
US6586905B1 (en) * | 2000-06-28 | 2003-07-01 | Siemens Energy & Automation | Automatic sensing of bypassing of soft starter or controller |
US6621291B2 (en) * | 2001-08-15 | 2003-09-16 | Eaton Corporation | Device and method for estimating the resistance of a stator winding for an AC induction motor |
JP2005218275A (ja) * | 2004-02-02 | 2005-08-11 | Daikin Ind Ltd | モータのコイル温度検出装置 |
-
2008
- 2008-06-03 WO PCT/US2008/065674 patent/WO2009009232A2/en active Application Filing
- 2008-06-03 MX MX2009013287A patent/MX2009013287A/es active IP Right Grant
- 2008-06-03 EP EP08826100.3A patent/EP2162981B1/en active Active
- 2008-06-03 AU AU2008275530A patent/AU2008275530B2/en not_active Ceased
- 2008-06-03 CA CA2689531A patent/CA2689531C/en not_active Expired - Fee Related
- 2008-06-03 CN CN2008800187877A patent/CN101682158B/zh active Active
- 2008-06-03 BR BRPI0811392-0A2A patent/BRPI0811392A2/pt not_active IP Right Cessation
-
2009
- 2009-12-11 ZA ZA200908877A patent/ZA200908877B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP2162981A2 (en) | 2010-03-17 |
WO2009009232A2 (en) | 2009-01-15 |
CN101682158A (zh) | 2010-03-24 |
WO2009009232A3 (en) | 2009-07-30 |
AU2008275530B2 (en) | 2014-06-05 |
MX2009013287A (es) | 2010-02-24 |
CA2689531C (en) | 2015-09-22 |
AU2008275530A1 (en) | 2009-01-15 |
CN101682158B (zh) | 2012-12-26 |
CA2689531A1 (en) | 2009-01-15 |
EP2162981B1 (en) | 2017-04-26 |
BRPI0811392A2 (pt) | 2014-11-04 |
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