GB837770A - Electrical generating systems - Google Patents
Electrical generating systemsInfo
- Publication number
- GB837770A GB837770A GB5566/57A GB556657A GB837770A GB 837770 A GB837770 A GB 837770A GB 5566/57 A GB5566/57 A GB 5566/57A GB 556657 A GB556657 A GB 556657A GB 837770 A GB837770 A GB 837770A
- Authority
- GB
- United Kingdom
- Prior art keywords
- load
- relay
- operated
- field winding
- generator
- 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
- H02J7/22—Regulation of the charging current or voltage by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
837,770. Self-contained supply systems. JOY MANUFACTURING CO. Feb. 19, 1957 [March 12, 1966], No. 5566/57. Class 38 (4). In a self-contained governed engine driven generating system supplying a battery 28 in parallel with a load 150, 152, the generator output is reduced at a determined load current to reduce the engine load and prevent smoky exhaust fumes due to excessive governor operation. Generator shunt field winding 36 is connected to an armature 15 through resistors 80, 84, 102, the latter being shunted by contacts 92, 98, operated by a load current relay 96 connected to series field winding 76 and current operated cut-out 112, 120, 124. The latter also carries a potential coil 132 with an economy resistor 128 which is inserted by contacts 144 operated by arm 120. A starting push 52 supplies field winding 36 also operates relay 62, 66 which supplies armature 15 through a resistor 80. In operation, the generator voltage is adjusted to supply the load current up to a determined value, at which relay 96 operates reducing the shunt field flux and hence the output voltage causing the battery to supply part of the load.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US837770XA | 1956-03-12 | 1956-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB837770A true GB837770A (en) | 1960-06-15 |
Family
ID=22180628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5566/57A Expired GB837770A (en) | 1956-03-12 | 1957-02-19 | Electrical generating systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB837770A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2140989A (en) * | 1983-05-31 | 1984-12-05 | Tadeusz Walecki | Electric vehicle driven by battery and generator |
-
1957
- 1957-02-19 GB GB5566/57A patent/GB837770A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2140989A (en) * | 1983-05-31 | 1984-12-05 | Tadeusz Walecki | Electric vehicle driven by battery and generator |
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