CA1120540A - Controllable voltage a.c. generator system - Google Patents
Controllable voltage a.c. generator systemInfo
- Publication number
- CA1120540A CA1120540A CA000317991A CA317991A CA1120540A CA 1120540 A CA1120540 A CA 1120540A CA 000317991 A CA000317991 A CA 000317991A CA 317991 A CA317991 A CA 317991A CA 1120540 A CA1120540 A CA 1120540A
- Authority
- CA
- Canada
- Prior art keywords
- potential
- generator
- voltage
- slave
- 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.)
- Expired
Links
- 230000005284 excitation Effects 0.000 claims abstract description 32
- 238000004804 winding Methods 0.000 claims abstract description 30
- 239000000696 magnetic material Substances 0.000 claims abstract description 20
- 230000005291 magnetic effect Effects 0.000 claims abstract description 9
- 230000010363 phase shift Effects 0.000 claims description 21
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 claims description 13
- 230000035699 permeability Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000005415 magnetization Effects 0.000 claims 2
- 230000000295 complement effect Effects 0.000 description 13
- 230000003334 potential effect Effects 0.000 description 9
- 239000013598 vector Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000005669 field effect Effects 0.000 description 5
- 229910000976 Electrical steel Inorganic materials 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 238000003475 lamination Methods 0.000 description 4
- 206010001497 Agitation Diseases 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- NSMXQKNUPPXBRG-SECBINFHSA-N (R)-lisofylline Chemical compound O=C1N(CCCC[C@H](O)C)C(=O)N(C)C2=C1N(C)C=N2 NSMXQKNUPPXBRG-SECBINFHSA-N 0.000 description 1
- 241000331231 Amorphocerini gen. n. 1 DAD-2008 Species 0.000 description 1
- 241000207894 Convolvulus arvensis Species 0.000 description 1
- 241000283986 Lepus Species 0.000 description 1
- 241000901720 Stator Species 0.000 description 1
- 241001080526 Vertica Species 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006854 communication Effects 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-AKLPVKDBSA-N lead-210 Chemical compound [210Pb] WABPQHHGFIMREM-AKLPVKDBSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/34—Generators with two or more outputs
-
- 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
- H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
- H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
- H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
- H02P9/305—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices controlling voltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Eletrric Generators (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US862,813 | 1977-12-21 | ||
| US05/862,813 US4177414A (en) | 1977-12-21 | 1977-12-21 | Controllable voltage A.C. generator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1120540A true CA1120540A (en) | 1982-03-23 |
Family
ID=25339431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000317991A Expired CA1120540A (en) | 1977-12-21 | 1978-12-14 | Controllable voltage a.c. generator system |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4177414A (enExample) |
| JP (1) | JPS54119638A (enExample) |
| AU (1) | AU525471B2 (enExample) |
| CA (1) | CA1120540A (enExample) |
| GB (1) | GB2011132B (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4525633A (en) * | 1982-09-28 | 1985-06-25 | Grumman Aerospace Corporation | Wind turbine maximum power tracking device |
| US5075565A (en) * | 1989-08-31 | 1991-12-24 | Viteq Corporation | Two-phase uninterruptible power supply |
| US5274291A (en) * | 1990-01-08 | 1993-12-28 | Clarke Patrick W | Rotary transformer with multiple angularly adjustable stators |
| US5194773A (en) * | 1990-01-08 | 1993-03-16 | Clarke Patrick W | Adjustable speed split stator rotary machine |
| US5200659A (en) * | 1990-01-08 | 1993-04-06 | Clarke Patrick W | Axial and radial field electric rotating machines having relatively rotatable first and second stators |
| US5107190A (en) * | 1990-06-22 | 1992-04-21 | Motorola, Inc. | Means and method for optimizing the switching performance of power amplifiers |
| JP2738605B2 (ja) * | 1991-06-04 | 1998-04-08 | 三菱電機株式会社 | 磁石発電装置 |
| US5838085A (en) * | 1994-06-08 | 1998-11-17 | Precise Power Corporation | Versatile AC dynamo-electric machine |
| US5990590A (en) * | 1996-09-10 | 1999-11-23 | Precise Power Corporation | Versatile AC dynamo-electric machine |
| US6800977B1 (en) | 1997-12-23 | 2004-10-05 | Ford Global Technologies, Llc. | Field control in permanent magnet machine |
| US6020712A (en) * | 1998-02-23 | 2000-02-01 | Precise Power Corporation | Rotor control for synchronous AC machines |
| AT6706U1 (de) * | 1999-10-11 | 2004-02-25 | Innova Patent Gmbh | Elektromotor |
| DE102005012273A1 (de) * | 2005-03-17 | 2006-09-21 | Robert Bosch Gmbh | Vorrichtung zur Spannungsversorgung der Verbraucher eines Kraftfahrzeug-Bordnetzes unter Verwendung von mehreren Generatoren |
| EP2434623A1 (en) * | 2010-09-24 | 2012-03-28 | Siemens Aktiengesellschaft | Permanent magnet machine with two stators |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3185857A (en) * | 1960-02-01 | 1965-05-25 | Lear Siegler Inc | Control apparatus for the parallel operation of alternators |
| US3521149A (en) * | 1966-11-16 | 1970-07-21 | John F Roesel Jr | Electric power generator |
| US3544883A (en) * | 1968-11-14 | 1970-12-01 | Electric Construction W Ton Lt | Voltage stabilization system utilizing a buck-boost generator |
| US3931535A (en) * | 1973-09-24 | 1976-01-06 | Roesel Jr John F | Constant frequency motor generator set with only one rotor |
-
1977
- 1977-12-21 US US05/862,813 patent/US4177414A/en not_active Expired - Lifetime
-
1978
- 1978-12-14 CA CA000317991A patent/CA1120540A/en not_active Expired
- 1978-12-19 JP JP15588478A patent/JPS54119638A/ja active Granted
- 1978-12-21 AU AU42805/78A patent/AU525471B2/en not_active Expired
- 1978-12-21 GB GB7849700A patent/GB2011132B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4177414A (en) | 1979-12-04 |
| JPS54119638A (en) | 1979-09-17 |
| GB2011132B (en) | 1982-06-30 |
| AU4280578A (en) | 1979-06-28 |
| JPS6360614B2 (enExample) | 1988-11-25 |
| AU525471B2 (en) | 1982-11-11 |
| GB2011132A (en) | 1979-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |