GB998138A - Three-phase voltage regulator - Google Patents
Three-phase voltage regulatorInfo
- Publication number
- GB998138A GB998138A GB721462A GB721462A GB998138A GB 998138 A GB998138 A GB 998138A GB 721462 A GB721462 A GB 721462A GB 721462 A GB721462 A GB 721462A GB 998138 A GB998138 A GB 998138A
- Authority
- GB
- United Kingdom
- Prior art keywords
- delta
- linear
- reactors
- voltage regulator
- phase voltage
- 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
- 238000004804 winding Methods 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000003990 capacitor Substances 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
Classifications
-
- 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
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is AC
- G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Control Of Electrical Variables (AREA)
Abstract
998,138. Automatic voltage regulation. HIROSHI KOBAYASHI, and E.MIYAZAWA. Feb. 23, 1962 [March 1, 1961], No. 7214/62. Heading G3X. A 3 phase inherent voltage regulating circuit comprises an iron coned linear reactor 1-3 in each phase conductor, and three saturable reactors 4-6 each having a primory winding 4a-6a in parallel with a capacitor 7-9 forming a circuit resonant at the supply frequency connected in star to taps on the linear reactors. A secondary winding 4b-6b connected in delta eliminates 3rd harmonic currents, or alternatively the primary windings may be connected in delta. A number of connecting arrangements are given in the Specification including same which give voltage transformation.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP674161 | 1961-03-01 | ||
| JP674261 | 1961-03-01 | ||
| JP949061 | 1961-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB998138A true GB998138A (en) | 1965-07-14 |
Family
ID=27277324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB721462A Expired GB998138A (en) | 1961-03-01 | 1962-02-23 | Three-phase voltage regulator |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB998138A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112992511A (en) * | 2021-03-22 | 2021-06-18 | 保定天威保变电气股份有限公司 | Three-phase adjustable parallel reactor wiring structure adopting fixed connection type tapping windings |
-
1962
- 1962-02-23 GB GB721462A patent/GB998138A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112992511A (en) * | 2021-03-22 | 2021-06-18 | 保定天威保变电气股份有限公司 | Three-phase adjustable parallel reactor wiring structure adopting fixed connection type tapping windings |
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