FR1028616A - Process for the protection of direct current electric machines against overcurrents - Google Patents
Process for the protection of direct current electric machines against overcurrentsInfo
- Publication number
- FR1028616A FR1028616A FR1028616DA FR1028616A FR 1028616 A FR1028616 A FR 1028616A FR 1028616D A FR1028616D A FR 1028616DA FR 1028616 A FR1028616 A FR 1028616A
- Authority
- FR
- France
- Prior art keywords
- protection
- direct current
- current electric
- electric machines
- against overcurrents
- 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
- 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
- H02H7/08—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 motors
- H02H7/085—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 motors against excessive load
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1028616T | 1950-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1028616A true FR1028616A (en) | 1953-05-26 |
Family
ID=9581378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1028616D Expired FR1028616A (en) | 1950-11-30 | 1950-11-30 | Process for the protection of direct current electric machines against overcurrents |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1028616A (en) |
-
1950
- 1950-11-30 FR FR1028616D patent/FR1028616A/en not_active Expired
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