GB724720A - Improvements in or relating to an electrical generating system - Google Patents
Improvements in or relating to an electrical generating systemInfo
- Publication number
- GB724720A GB724720A GB965053A GB965053A GB724720A GB 724720 A GB724720 A GB 724720A GB 965053 A GB965053 A GB 965053A GB 965053 A GB965053 A GB 965053A GB 724720 A GB724720 A GB 724720A
- Authority
- GB
- United Kingdom
- Prior art keywords
- regulator
- voltage
- excited
- rectifier
- field
- 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
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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/16—Regulation of the charging current or voltage by variation of field
- H02J7/26—Regulation of the charging current or voltage by variation of field using magnetic devices with controllable degree of saturation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
724,720. Automatic voltage-control systems. LEECE-NEVILLE CO. April 9, 1953, No. 9650/53. Class 38 (4). In an automatic voltage-control system for a variable speed, self-excited, alternator 11 supplying a D.C. load B over a main rectifier 12, the field is excited via a rectifier 37 and a saturable reactor 38 controlled by vibrating contact voltage regulator 35 and a vibrating contact current-limiting regulator 36. The control winding of the reactor, and a parallel connected auxiliary coil 54 on regulator 35, are energized at a low voltage tapped off a potential divider 70 connected across the main output, a point resistor 69 being in series and shortcircuited by the regulator contacts. In modifications, the field is excited by a three-phase rectifier with reactors in each phase, and the lower contact on the voltage regulator, which short-circuits the control winding under extreme over-voltage conditions, may be omitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB965053A GB724720A (en) | 1953-04-09 | 1953-04-09 | Improvements in or relating to an electrical generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB965053A GB724720A (en) | 1953-04-09 | 1953-04-09 | Improvements in or relating to an electrical generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB724720A true GB724720A (en) | 1955-02-23 |
Family
ID=9876092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB965053A Expired GB724720A (en) | 1953-04-09 | 1953-04-09 | Improvements in or relating to an electrical generating system |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB724720A (en) |
-
1953
- 1953-04-09 GB GB965053A patent/GB724720A/en not_active Expired
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