SE7511435L - Forfarande och anordning for overvakning av flera parallellarbetande effektaggregat - Google Patents
Forfarande och anordning for overvakning av flera parallellarbetande effektaggregatInfo
- Publication number
- SE7511435L SE7511435L SE7511435*A SE7511435A SE7511435L SE 7511435 L SE7511435 L SE 7511435L SE 7511435 A SE7511435 A SE 7511435A SE 7511435 L SE7511435 L SE 7511435L
- Authority
- SE
- Sweden
- Prior art keywords
- procedure
- operating power
- power units
- several parallel
- monitoring several
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/36—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points of different systems, e.g. of parallel feeder systems
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742448878 DE2448878B2 (de) | 1974-10-14 | 1974-10-14 | Ueberwachungseinrichtung fuer drei oder mehr parallel arbeitende leistungsaggregate zur stillsetzung eines gestoerten leistungsaggregats |
DE19752507868 DE2507868B2 (de) | 1975-02-24 | 1975-02-24 | Überwachungseinrichtung für mehrere parallel arbeitende Leistungsaggregate |
DE19752507867 DE2507867B2 (de) | 1975-02-24 | 1975-02-24 | Überwachungseinrichtung für mehrere parallel arbeitende Leistungsaggregate |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7511435L true SE7511435L (sv) | 1976-04-15 |
SE418424B SE418424B (sv) | 1981-05-25 |
Family
ID=27186122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7511435A SE418424B (sv) | 1974-10-14 | 1975-10-13 | Overvakningsanordning for flera parallellt arbetande effektaggregat |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS6041531B2 (sv) |
AT (1) | AT343227B (sv) |
CH (1) | CH599701A5 (sv) |
FR (1) | FR2288407A1 (sv) |
IT (1) | IT1043268B (sv) |
NL (1) | NL7509490A (sv) |
SE (1) | SE418424B (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0212271Y2 (sv) * | 1984-11-26 | 1990-04-06 | ||
DE3514429A1 (de) * | 1985-04-20 | 1986-10-23 | PS Förder- und Lagertechnik GmbH, 6800 Mannheim | Ueberwachung der motoren eines katzfahrdoppelantriebes fuer schwimmgreiferanlagen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5021703Y2 (sv) * | 1971-04-03 | 1975-07-01 | ||
JPS5249608B2 (sv) * | 1973-01-17 | 1977-12-19 |
-
1975
- 1975-08-08 NL NL7509490A patent/NL7509490A/xx not_active Application Discontinuation
- 1975-08-12 AT AT625075A patent/AT343227B/de not_active IP Right Cessation
- 1975-09-19 CH CH1219375A patent/CH599701A5/xx not_active IP Right Cessation
- 1975-10-10 IT IT28151/75A patent/IT1043268B/it active
- 1975-10-13 FR FR7531300A patent/FR2288407A1/fr active Granted
- 1975-10-13 SE SE7511435A patent/SE418424B/sv unknown
- 1975-10-14 JP JP50123734A patent/JPS6041531B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE418424B (sv) | 1981-05-25 |
IT1043268B (it) | 1980-02-20 |
JPS5163454A (sv) | 1976-06-01 |
FR2288407A1 (fr) | 1976-05-14 |
FR2288407B1 (sv) | 1981-12-18 |
AT343227B (de) | 1978-05-10 |
NL7509490A (nl) | 1976-04-20 |
ATA625075A (de) | 1977-09-15 |
CH599701A5 (sv) | 1978-05-31 |
JPS6041531B2 (ja) | 1985-09-17 |
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