MX149010A - Mejoras en sistema para controlar la velocidad de un motor electrico - Google Patents
Mejoras en sistema para controlar la velocidad de un motor electricoInfo
- Publication number
- MX149010A MX149010A MX187151A MX18715181A MX149010A MX 149010 A MX149010 A MX 149010A MX 187151 A MX187151 A MX 187151A MX 18715181 A MX18715181 A MX 18715181A MX 149010 A MX149010 A MX 149010A
- Authority
- MX
- Mexico
- Prior art keywords
- speed
- control
- electric motor
- motor
- electric
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/146,968 US4308491A (en) | 1980-05-05 | 1980-05-05 | Automatic fault protection system for power recovery control |
Publications (1)
Publication Number | Publication Date |
---|---|
MX149010A true MX149010A (es) | 1983-08-05 |
Family
ID=22519796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX187151A MX149010A (es) | 1980-05-05 | 1981-05-06 | Mejoras en sistema para controlar la velocidad de un motor electrico |
Country Status (8)
Country | Link |
---|---|
US (1) | US4308491A (es) |
EP (2) | EP0051638A1 (es) |
AU (1) | AU548351B2 (es) |
BR (1) | BR8108598A (es) |
CA (1) | CA1180379A (es) |
DE (1) | DE3176305D1 (es) |
MX (1) | MX149010A (es) |
WO (1) | WO1981003247A1 (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4441063A (en) * | 1980-05-06 | 1984-04-03 | Square D Company | Pulse generating system |
US4720776A (en) * | 1984-12-04 | 1988-01-19 | Square D Company | DC bus shorting apparatus and method for polyphase AC inverter |
JPS61240829A (ja) * | 1985-04-17 | 1986-10-27 | 関西電力株式会社 | 揚水発電々動機の運転方法 |
US5359272A (en) * | 1993-02-05 | 1994-10-25 | Emerson Electric Co. | Sensorless drive control and method for doubly-fed reluctance motor |
US5469351A (en) * | 1994-07-05 | 1995-11-21 | Ford Motor Company | Fault isolation in an induction motor control system |
US6717383B1 (en) * | 2000-08-30 | 2004-04-06 | Chris S. Brunt | Fountain control for generating dynamically changing flow patterns |
US20030181288A1 (en) * | 2002-03-21 | 2003-09-25 | Phillippe Gary E. | Drive efficiency enhancing system |
DE10329641A1 (de) | 2003-07-01 | 2005-02-03 | Compact Dynamics Gmbh | Wanderfeldmaschine |
US7208891B2 (en) * | 2005-05-06 | 2007-04-24 | York International Corp. | Variable speed drive for a chiller system |
US7332885B2 (en) * | 2005-09-02 | 2008-02-19 | Johnson Controls Technology Company | Ride-through method and system for HVAC&R chillers |
US7081734B1 (en) * | 2005-09-02 | 2006-07-25 | York International Corporation | Ride-through method and system for HVACandR chillers |
US20070151272A1 (en) * | 2006-01-03 | 2007-07-05 | York International Corporation | Electronic control transformer using DC link voltage |
US7479756B2 (en) * | 2006-06-19 | 2009-01-20 | Rockwell Automation Technologies, Inc. | System and method for protecting a motor drive unit from motor back EMF under fault conditions |
US8495890B2 (en) * | 2007-01-22 | 2013-07-30 | Johnson Controls Technology Company | Cooling member |
US8149579B2 (en) * | 2008-03-28 | 2012-04-03 | Johnson Controls Technology Company | Cooling member |
US8014110B2 (en) | 2007-01-22 | 2011-09-06 | Johnson Controls Technology Company | Variable speed drive with integral bypass contactor |
WO2008137276A1 (en) | 2007-05-08 | 2008-11-13 | Johnson Controls Technology Company | Variable speed drive |
US8174853B2 (en) * | 2007-10-30 | 2012-05-08 | Johnson Controls Technology Company | Variable speed drive |
US7957166B2 (en) * | 2007-10-30 | 2011-06-07 | Johnson Controls Technology Company | Variable speed drive |
CN101896871B (zh) | 2007-12-14 | 2015-06-10 | Itt制造企业公司 | 多泵系统中的同步转矩平衡 |
US8353174B1 (en) | 2008-10-03 | 2013-01-15 | Johnson Controls Technology Company | Control method for vapor compression system |
WO2013012740A1 (en) * | 2011-07-15 | 2013-01-24 | University Of Connecticut | Self-energized wireless sensor and method using magnetic field communications |
US10337781B2 (en) * | 2012-08-30 | 2019-07-02 | Johnson Controls Technology Company | Variable speed drive control for chiller coast-through |
CN105075045B (zh) * | 2013-01-17 | 2018-12-18 | 特灵国际有限公司 | 变频驱动过电压保护 |
US9041327B2 (en) | 2013-06-12 | 2015-05-26 | Rockwell Automation Technologies, Inc. | Method and apparatus for overvoltage protection and reverse motor speed control for motor drive power loss events |
US11018610B2 (en) | 2017-01-27 | 2021-05-25 | Franklin Electric Co., Inc. | Motor drive system and method |
US10840830B2 (en) * | 2017-04-04 | 2020-11-17 | Regal Beloit America, Inc | Drive circuit for electric motors |
JP6986910B2 (ja) * | 2017-09-12 | 2021-12-22 | 東京エレクトロン株式会社 | 電圧印加装置および出力電圧波形の形成方法 |
CN109160580A (zh) * | 2018-11-05 | 2019-01-08 | 凌幸福 | 负载可调、自动升降式电化学水处理装置 |
CN113036739B (zh) * | 2021-05-11 | 2022-09-20 | 东北电力大学 | 基于子模块两级主动控制的直流故障电流抑制方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3536984A (en) * | 1967-01-30 | 1970-10-27 | Gen Electric | Polyphase inverter with selfprotection means |
US3519909A (en) * | 1967-10-23 | 1970-07-07 | Westinghouse Electric Corp | Adjustable speed motor drive using a wound rotor of an induction motor mechanically connected to the armature of a d.c. motor,both electrically connected by a control system |
US3515969A (en) * | 1968-07-15 | 1970-06-02 | Deere & Co | Trigger circuit for inverter |
CH524277A (de) * | 1970-01-14 | 1972-06-15 | Bbc Brown Boveri & Cie | Untersynchrone Stromrichterkaskade |
US4237531A (en) * | 1979-04-24 | 1980-12-02 | General Electric Company | Controlled current inverter system having semiconductor overvoltage protection |
US4238821A (en) * | 1979-04-24 | 1980-12-09 | General Electric Company | Method and apparatus for a variable frequency inverter system having commutation fault detection and correction capabilities |
-
1980
- 1980-05-05 US US06/146,968 patent/US4308491A/en not_active Expired - Lifetime
-
1981
- 1981-05-01 AU AU72203/81A patent/AU548351B2/en not_active Ceased
- 1981-05-01 WO PCT/US1981/000580 patent/WO1981003247A1/en unknown
- 1981-05-01 BR BR8108598A patent/BR8108598A/pt unknown
- 1981-05-01 EP EP81901269A patent/EP0051638A1/en not_active Withdrawn
- 1981-05-05 CA CA000376844A patent/CA1180379A/en not_active Expired
- 1981-05-05 EP EP81301978A patent/EP0039616B1/en not_active Expired
- 1981-05-05 DE DE8181301978T patent/DE3176305D1/de not_active Expired
- 1981-05-06 MX MX187151A patent/MX149010A/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE3176305D1 (en) | 1987-08-13 |
WO1981003247A1 (en) | 1981-11-12 |
EP0039616B1 (en) | 1987-07-08 |
CA1180379A (en) | 1985-01-02 |
US4308491A (en) | 1981-12-29 |
EP0039616A3 (en) | 1982-06-30 |
AU548351B2 (en) | 1985-12-05 |
EP0039616A2 (en) | 1981-11-11 |
BR8108598A (pt) | 1982-04-06 |
EP0051638A1 (en) | 1982-05-19 |
AU7220381A (en) | 1981-11-26 |
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