BR8104414A - Disposicao de circuito para o amortecimento de oscilacoes de potencia de geradores sincronos em redes - Google Patents
Disposicao de circuito para o amortecimento de oscilacoes de potencia de geradores sincronos em redesInfo
- Publication number
- BR8104414A BR8104414A BR8104414A BR8104414A BR8104414A BR 8104414 A BR8104414 A BR 8104414A BR 8104414 A BR8104414 A BR 8104414A BR 8104414 A BR8104414 A BR 8104414A BR 8104414 A BR8104414 A BR 8104414A
- Authority
- BR
- Brazil
- Prior art keywords
- damping
- networks
- circuit arrangement
- synchronous generator
- power switches
- 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
-
- 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
- H02J3/24—Arrangements for preventing or reducing oscillations of power in networks
- H02J3/241—The oscillation concerning frequency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3026360A DE3026360C2 (de) | 1980-07-11 | 1980-07-11 | Schaltungsanordnung zur Bedämpfung von Leistungspendelungen von Synchrongeneratoren in Netzen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8104414A true BR8104414A (pt) | 1982-03-30 |
Family
ID=6106993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8104414A BR8104414A (pt) | 1980-07-11 | 1981-07-10 | Disposicao de circuito para o amortecimento de oscilacoes de potencia de geradores sincronos em redes |
Country Status (7)
Country | Link |
---|---|
US (1) | US4412171A (pt) |
EP (1) | EP0043972B1 (pt) |
JP (1) | JPS5749400A (pt) |
AR (1) | AR230129A1 (pt) |
AU (1) | AU540736B2 (pt) |
BR (1) | BR8104414A (pt) |
DE (1) | DE3026360C2 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6115199U (ja) * | 1984-06-29 | 1986-01-29 | 圭三 高柳 | 装飾材 |
CN85103037B (zh) * | 1985-04-18 | 1987-04-22 | 华中工学院 | 仿真状态量最优控制电力系统稳定器 |
JPS61280714A (ja) * | 1985-06-05 | 1986-12-11 | 三菱電機株式会社 | 電力系統安定化装置 |
JPS6225099A (ja) * | 1985-07-25 | 1987-02-03 | 高遠製函株式会社 | 象嵌品の製法 |
JPS63114599A (ja) * | 1986-10-30 | 1988-05-19 | Hitachi Ltd | 可変速発電装置 |
DE58904574D1 (de) * | 1988-03-15 | 1993-07-08 | Siemens Ag | Verfahren zur stabilisierung eines schwingungsfaehigen elektrischen versorgungsnetzes. |
AU614876B2 (en) * | 1988-09-27 | 1991-09-12 | Bhp Engineering Proprietary Limited | Damping rotor oscillations in synchronous machines |
DE59007001D1 (de) * | 1990-03-21 | 1994-10-06 | Siemens Ag | Verfahren zum ermitteln eines polradwinkels eines an ein elektrisches versorgungsnetz angeschlossenen generators sowie eine anordnung hierzu. |
EP2462673B1 (en) * | 2009-08-06 | 2016-03-30 | ABB Research Ltd. | Power or voltage oscillation damping in a power transmission system |
US20230327590A1 (en) * | 2021-03-19 | 2023-10-12 | BeiAng Air Tech Ltd. | Gear control circuit and system for alternating current motor, switch controller, and electronic device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1214313B (de) * | 1962-07-31 | 1966-04-14 | Siemens Ag | Einrichtung zur Regelung von Synchronmaschinen, insbesondere von ueber Gleichrichtererregten Turbogeneratoren, mit einem PD- oder PID-Polradwinkelregler |
US3477014A (en) * | 1966-08-09 | 1969-11-04 | Westinghouse Canada Ltd | Electrical control systems with stabilizing control means |
US3465235A (en) * | 1967-10-16 | 1969-09-02 | Us Interior | Control of rotating exciters for power system damping |
CH514953A (de) * | 1970-04-20 | 1971-10-31 | Bbc Brown Boveri & Cie | Anordnung an einer Synchronmaschine zur Stabilisierung von deren Polradbewegung |
US4080559A (en) * | 1976-11-15 | 1978-03-21 | General Electric Company | Torsional protective device for power system stabilizer |
DE2851871C2 (de) * | 1978-11-30 | 1984-06-07 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur Bedämpfung von Leistungspendelungen in Netzen |
JPS55160998A (en) * | 1979-06-01 | 1980-12-15 | Tokyo Electric Power Co Inc:The | Controller for synchronous machine |
SE445004B (sv) * | 1979-06-06 | 1986-05-20 | Asea Ab | Anordning for dempning av mekaniska torsionssvengningar vid en elektrisk vexelstromsgenerator |
-
1980
- 1980-07-11 DE DE3026360A patent/DE3026360C2/de not_active Expired
-
1981
- 1981-06-29 EP EP81105030A patent/EP0043972B1/de not_active Expired
- 1981-07-10 AU AU72747/81A patent/AU540736B2/en not_active Ceased
- 1981-07-10 US US06/282,149 patent/US4412171A/en not_active Expired - Fee Related
- 1981-07-10 BR BR8104414A patent/BR8104414A/pt unknown
- 1981-07-10 AR AR286055A patent/AR230129A1/es active
- 1981-07-10 JP JP56108069A patent/JPS5749400A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3026360A1 (de) | 1982-02-04 |
EP0043972B1 (de) | 1984-03-28 |
AU540736B2 (en) | 1984-11-29 |
EP0043972A1 (de) | 1982-01-20 |
DE3026360C2 (de) | 1985-01-17 |
US4412171A (en) | 1983-10-25 |
JPS5749400A (en) | 1982-03-23 |
AU7274781A (en) | 1982-01-14 |
AR230129A1 (es) | 1984-02-29 |
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