SE362553B - - Google Patents
Info
- Publication number
- SE362553B SE362553B SE640369A SE640369A SE362553B SE 362553 B SE362553 B SE 362553B SE 640369 A SE640369 A SE 640369A SE 640369 A SE640369 A SE 640369A SE 362553 B SE362553 B SE 362553B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/06—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors
- H02H7/065—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors against excitation faults
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681763324 DE1763324A1 (de) | 1968-05-07 | 1968-05-07 | Einrichtung zur UEberwachung einer Erregerwicklung einer elektrischen Maschine,insbesondere eines Turbogenerators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE362553B true SE362553B (de) | 1973-12-10 |
Family
ID=5697480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE640369A SE362553B (de) | 1968-05-07 | 1969-05-06 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT290679B (de) |
| CH (1) | CH499220A (de) |
| DE (1) | DE1763324A1 (de) |
| FR (1) | FR2008007A1 (de) |
| SE (1) | SE362553B (de) |
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1968
- 1968-05-07 DE DE19681763324 patent/DE1763324A1/de active Pending
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1969
- 1969-05-06 AT AT434869A patent/AT290679B/de active
- 1969-05-06 SE SE640369A patent/SE362553B/xx unknown
- 1969-05-07 FR FR6914685A patent/FR2008007A1/fr not_active Withdrawn
- 1969-05-07 CH CH697269A patent/CH499220A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH499220A (de) | 1970-11-15 |
| AT290679B (de) | 1971-06-11 |
| DE1763324A1 (de) | 1971-10-28 |
| FR2008007A1 (de) | 1970-01-16 |