GB507237A - Improvements in automatic electric regulators for controlling the excitation of dynamo-electric machines - Google Patents
Improvements in automatic electric regulators for controlling the excitation of dynamo-electric machinesInfo
- Publication number
- GB507237A GB507237A GB2735837A GB2735837A GB507237A GB 507237 A GB507237 A GB 507237A GB 2735837 A GB2735837 A GB 2735837A GB 2735837 A GB2735837 A GB 2735837A GB 507237 A GB507237 A GB 507237A
- Authority
- GB
- United Kingdom
- Prior art keywords
- speed
- excitation
- electric
- controlling
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Synchronous Machinery (AREA)
Abstract
507,237. Automatic control systems. ENGLISH ELECTRIC CO., Ltd., MARDIS, P. L., and CORNER, H. S. POUND. Oct. 8, 1937, No. 27358. [Class 38 (iv)] Speed.-A predetermined speed is maintained in an electric generating set by controlling the field excitation by means of a vibratory regulator 1 connected by a spring 3 to the speed responsive element 4 of a speed governor, one or more faces, including a pulsating force for producing vibration, being so applied to the vibrating element that all are in equilibrium over a certain working range only when the engine speed is at the predetermined value. As shown the mean force applied by the coil 9 which causes vibration is offset by a force applied by a coil 10 excited substantially in accordance with the generator excitation, being connected across the generator armature. Alternatively it may be connected in series relative with the generator field winding. A resistance regulator 14 may bo set to values appropriate to different engine speeds. Specification 463,207 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2735837A GB507237A (en) | 1937-10-08 | 1937-10-08 | Improvements in automatic electric regulators for controlling the excitation of dynamo-electric machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2735837A GB507237A (en) | 1937-10-08 | 1937-10-08 | Improvements in automatic electric regulators for controlling the excitation of dynamo-electric machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB507237A true GB507237A (en) | 1939-06-08 |
Family
ID=10258308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2735837A Expired GB507237A (en) | 1937-10-08 | 1937-10-08 | Improvements in automatic electric regulators for controlling the excitation of dynamo-electric machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB507237A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116317824A (en) * | 2023-04-08 | 2023-06-23 | 江苏金派克新能源有限公司 | Motor control device |
-
1937
- 1937-10-08 GB GB2735837A patent/GB507237A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116317824A (en) * | 2023-04-08 | 2023-06-23 | 江苏金派克新能源有限公司 | Motor control device |
| CN116317824B (en) * | 2023-04-08 | 2023-12-22 | 江苏国吉电驱动科技有限公司 | Motor control device |
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