AT517323A3 - Verfahren zum Halten einer Synchronmaschine innerhalb einer stabilen Betriebszone - Google Patents
Verfahren zum Halten einer Synchronmaschine innerhalb einer stabilen Betriebszone Download PDFInfo
- Publication number
- AT517323A3 AT517323A3 ATA262/2016A AT2622016A AT517323A3 AT 517323 A3 AT517323 A3 AT 517323A3 AT 2622016 A AT2622016 A AT 2622016A AT 517323 A3 AT517323 A3 AT 517323A3
- Authority
- AT
- Austria
- Prior art keywords
- machine
- operating zone
- stable operating
- holding
- synchronous machine
- 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
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
- H02P9/105—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for increasing the stability
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/66—Regulating electric power
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1885—Arrangements for adjusting, eliminating or compensating reactive power in networks using rotating means, e.g. synchronous generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
-
- 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
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
-
- 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
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
- H02P9/102—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for limiting effects of transients
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Control Of Eletrric Generators (AREA)
- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
Abstract
Ein Verfahren hält eine Synchronmaschine in einer stabilen Betriebszone während großer transienter Spannungsausschläge in einem Energieversorgungsnetz, mit dem die Maschine verbunden ist. Es wird der Lastwinkel der Maschine, d. h. die Position des Rotorflusses in Bezug auf die Position des Statorflusses, berechnet. Wenn der Lastwinkel nicht innerhalb eines vordefinierten Bereiches von Referenzwerten für einen stabilen Maschinenbetrieb liegt, wird die Felderregung der Maschine angepasst, um den Lastwinkel der Maschine in den definierten Bereich von Referenzwerten für einen stabilen Maschinenbetrieb zu bringen.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/731,102 US9906176B2 (en) | 2015-06-04 | 2015-06-04 | Dynamic calculation and control of synchronous machines |
Publications (2)
Publication Number | Publication Date |
---|---|
AT517323A2 AT517323A2 (de) | 2016-12-15 |
AT517323A3 true AT517323A3 (de) | 2019-10-15 |
Family
ID=57452564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ATA262/2016A AT517323A3 (de) | 2015-06-04 | 2016-05-24 | Verfahren zum Halten einer Synchronmaschine innerhalb einer stabilen Betriebszone |
Country Status (2)
Country | Link |
---|---|
US (1) | US9906176B2 (de) |
AT (1) | AT517323A3 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11204388B2 (en) * | 2016-05-09 | 2021-12-21 | Panasonic Intellectual Property Management Co., Ltd. | Power generation equipment monitoring system, power generation equipment monitoring method and program |
GB201808796D0 (en) | 2018-05-30 | 2018-07-11 | Rolls Royce Plc | Power system |
GB201808798D0 (en) | 2018-05-30 | 2018-07-11 | Rolls Royce Plc | Angle determination for a generator |
GB201808797D0 (en) | 2018-05-30 | 2018-07-11 | Rolls Royce Plc | Power system |
EP3621196B1 (de) | 2018-09-06 | 2022-03-02 | Ingeteam Indar Machines, S.A. | Steuerungsverfahren zum betrieb einer synchronmaschine |
CN109936132B (zh) * | 2019-02-18 | 2022-05-13 | 中国电力科学研究院有限公司 | 一种判断系统暂态功角稳定性的方法及系统 |
CN112583011B (zh) * | 2020-12-24 | 2022-10-28 | 南方电网科学研究院有限责任公司 | 协调同步电动机组暂稳和动稳的优选参数确定方法和装置 |
CN113300353B (zh) * | 2021-04-28 | 2022-11-04 | 国电南瑞科技股份有限公司 | 一种考虑n-1可靠性的电网分区负荷裕度计算方法及装置 |
EP4283862A1 (de) * | 2022-05-24 | 2023-11-29 | Abb Schweiz Ag | Statorflussunterstützung und übererregung für fremderregte synchronmaschinen |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3936722A (en) * | 1973-04-04 | 1976-02-03 | Hitachi, Ltd. | Field excitation control system for the synchronous generator |
JPH08103100A (ja) * | 1994-09-30 | 1996-04-16 | Mitsubishi Electric Corp | 交流励磁同期機の運転制御装置 |
EP2869459A1 (de) * | 2013-10-30 | 2015-05-06 | GE Jenbacher GmbH & Co OG | Verfahren zum Betreiben eines mit einem Energieversorgungsnetz verbundenen Generators |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH514948A (de) * | 1970-04-20 | 1971-10-31 | Bbc Brown Boveri & Cie | Vorrichtung zur automatischen Wiedersynchronisierung eines Synchrongenerators |
BE790711A (fr) * | 1971-11-01 | 1973-04-30 | Westinghouse Electric Corp | Systeme d'entrainement a deux moteurs |
JPS5622600A (en) * | 1979-08-01 | 1981-03-03 | Hitachi Ltd | Controlling method for excitation of generator |
US4740738A (en) * | 1986-09-17 | 1988-04-26 | Westinghouse Electric Corp. | Reluctance motor control system and method |
US5483147A (en) * | 1992-07-10 | 1996-01-09 | Massachusetts Institute Of Technology | Decentralized excitation control for an electrical power utility system |
JP2846261B2 (ja) * | 1994-11-30 | 1999-01-13 | 三菱電機株式会社 | 電力系統安定化装置 |
FI106081B (fi) | 1997-06-13 | 2000-11-15 | Abb Industry Oy | Menetelmä tahtikoneen stabiilisuuden varmistamiseksi |
JP4128249B2 (ja) * | 1997-10-06 | 2008-07-30 | オリエンタルモーター株式会社 | 位置制御用モータの制御装置 |
JP4039728B2 (ja) * | 1998-03-13 | 2008-01-30 | オリエンタルモーター株式会社 | ステッピングモータの制御装置 |
JPH11332291A (ja) * | 1998-05-13 | 1999-11-30 | Copal Electronics Co Ltd | ステッピングモータ |
DK1171944T3 (da) * | 1999-04-20 | 2004-04-13 | Forschungszentrum Juelich Gmbh | Rotorindretning |
US20050218741A1 (en) * | 2004-03-18 | 2005-10-06 | Wnorowski Edward J Jr | Generators, transformers and stators containing high-strength, laminated, carbon-fiber windings |
FI126257B (fi) * | 2009-08-12 | 2016-08-31 | Waertsilae Finland Oy | Sähkövoimajärjestelmän suojausjärjestely |
US20130168960A1 (en) * | 2012-01-03 | 2013-07-04 | ComAp a.s. | Method and apparatus for pole-slip detection in synchronous generators |
-
2015
- 2015-06-04 US US14/731,102 patent/US9906176B2/en active Active
-
2016
- 2016-05-24 AT ATA262/2016A patent/AT517323A3/de unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3936722A (en) * | 1973-04-04 | 1976-02-03 | Hitachi, Ltd. | Field excitation control system for the synchronous generator |
JPH08103100A (ja) * | 1994-09-30 | 1996-04-16 | Mitsubishi Electric Corp | 交流励磁同期機の運転制御装置 |
EP2869459A1 (de) * | 2013-10-30 | 2015-05-06 | GE Jenbacher GmbH & Co OG | Verfahren zum Betreiben eines mit einem Energieversorgungsnetz verbundenen Generators |
Also Published As
Publication number | Publication date |
---|---|
AT517323A2 (de) | 2016-12-15 |
US20160357207A1 (en) | 2016-12-08 |
US9906176B2 (en) | 2018-02-27 |
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