GB1238664A - - Google Patents
Info
- Publication number
- GB1238664A GB1238664A GB1238664DA GB1238664A GB 1238664 A GB1238664 A GB 1238664A GB 1238664D A GB1238664D A GB 1238664DA GB 1238664 A GB1238664 A GB 1238664A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sept
- synchronizing
- square wave
- supplies
- counter
- 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
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000002441 reversible effect Effects 0.000 abstract 1
Classifications
-
- 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
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/40—Synchronising a generator for connection to a network or to another generator
- H02J3/42—Synchronising a generator for connection to a network or to another generator with automatic parallel connection when synchronisation is achieved
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Measuring Frequencies, Analyzing Spectra (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1287167A CH493129A (de) | 1967-09-14 | 1967-09-14 | Verfahren zum phasenrichtigen Parallelschalten von zwei elektrischen Anlageteilen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1238664A true GB1238664A (enrdf_load_stackoverflow) | 1971-07-07 |
Family
ID=4387171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1238664D Expired GB1238664A (enrdf_load_stackoverflow) | 1967-09-14 | 1968-09-12 |
Country Status (6)
Country | Link |
---|---|
CH (1) | CH493129A (enrdf_load_stackoverflow) |
DE (1) | DE1613548C3 (enrdf_load_stackoverflow) |
FR (1) | FR1579847A (enrdf_load_stackoverflow) |
GB (1) | GB1238664A (enrdf_load_stackoverflow) |
NL (1) | NL139853B (enrdf_load_stackoverflow) |
SE (1) | SE355116B (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2359384C1 (ru) * | 2008-02-19 | 2009-06-20 | Государственное образовательное учреждение высшего профессионального образования Томский политехнический университет | Способ синхронизации возбужденной синхронной машины с сетью |
RU2770910C1 (ru) * | 2021-06-01 | 2022-04-25 | Егор Евгеньевич Ревякин | Способ синхронизации возбуждённой синхронной машины с сетью |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2816879C2 (de) * | 1978-04-18 | 1986-11-20 | German Ing.(Grad.) 8060 Dachau Grimm | Schaltung zur Frequenzregelung in elektrischen Energieverteilungsnetzen |
US4503316A (en) * | 1981-08-13 | 1985-03-05 | Kabushiki Kaisha Kobe Seiko Sho | DC Welding power supply system |
-
1967
- 1967-09-14 CH CH1287167A patent/CH493129A/de not_active IP Right Cessation
- 1967-10-04 DE DE1967A0056979 patent/DE1613548C3/de not_active Expired
- 1967-11-30 NL NL6716276A patent/NL139853B/xx unknown
-
1968
- 1968-09-11 FR FR1579847D patent/FR1579847A/fr not_active Expired
- 1968-09-12 GB GB1238664D patent/GB1238664A/en not_active Expired
- 1968-09-12 SE SE1229068A patent/SE355116B/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2359384C1 (ru) * | 2008-02-19 | 2009-06-20 | Государственное образовательное учреждение высшего профессионального образования Томский политехнический университет | Способ синхронизации возбужденной синхронной машины с сетью |
RU2770910C1 (ru) * | 2021-06-01 | 2022-04-25 | Егор Евгеньевич Ревякин | Способ синхронизации возбуждённой синхронной машины с сетью |
Also Published As
Publication number | Publication date |
---|---|
NL6716276A (enrdf_load_stackoverflow) | 1969-03-18 |
DE1613548A1 (de) | 1970-12-03 |
DE1613548B2 (de) | 1980-02-14 |
FR1579847A (enrdf_load_stackoverflow) | 1969-08-29 |
CH493129A (de) | 1970-06-30 |
DE1613548C3 (de) | 1980-10-09 |
SE355116B (enrdf_load_stackoverflow) | 1973-04-02 |
NL139853B (nl) | 1973-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |