CH121140A - Device for selective detection of a line section of a high-voltage line connecting different control panels with an earth fault. - Google Patents
Device for selective detection of a line section of a high-voltage line connecting different control panels with an earth fault.Info
- Publication number
- CH121140A CH121140A CH121140DA CH121140A CH 121140 A CH121140 A CH 121140A CH 121140D A CH121140D A CH 121140DA CH 121140 A CH121140 A CH 121140A
- Authority
- CH
- Switzerland
- Prior art keywords
- different control
- control panels
- earth fault
- connecting different
- selective detection
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
- H02K19/32—Synchronous generators characterised by the arrangement of exciting windings for pole-changing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE121140X | 1940-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH121140A true CH121140A (en) | 1927-06-16 |
Family
ID=5656798
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH121140D CH121140A (en) | 1940-11-12 | 1926-10-08 | Device for selective detection of a line section of a high-voltage line connecting different control panels with an earth fault. |
CH227418D CH227418A (en) | 1940-11-12 | 1941-12-24 | Electric machine. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH227418D CH227418A (en) | 1940-11-12 | 1941-12-24 | Electric machine. |
Country Status (1)
Country | Link |
---|---|
CH (2) | CH121140A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2879280A1 (en) * | 2013-11-28 | 2015-06-03 | NRG Tech Ltd. | Electric machine |
-
1926
- 1926-10-08 CH CH121140D patent/CH121140A/en unknown
-
1941
- 1941-12-24 CH CH227418D patent/CH227418A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH227418A (en) | 1943-06-15 |
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