JPS6041531B2 - 並行運転されるパワ−ユニットの監視方法 - Google Patents

並行運転されるパワ−ユニットの監視方法

Info

Publication number
JPS6041531B2
JPS6041531B2 JP50123734A JP12373475A JPS6041531B2 JP S6041531 B2 JPS6041531 B2 JP S6041531B2 JP 50123734 A JP50123734 A JP 50123734A JP 12373475 A JP12373475 A JP 12373475A JP S6041531 B2 JPS6041531 B2 JP S6041531B2
Authority
JP
Japan
Prior art keywords
power
circuit
power unit
monitoring
monitoring device
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
Application number
JP50123734A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5163454A (sv
Inventor
ウドバルデイラコス ヤノス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19742448878 external-priority patent/DE2448878B2/de
Priority claimed from DE19752507867 external-priority patent/DE2507867B2/de
Priority claimed from DE19752507868 external-priority patent/DE2507868B2/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of JPS5163454A publication Critical patent/JPS5163454A/ja
Publication of JPS6041531B2 publication Critical patent/JPS6041531B2/ja
Expired legal-status Critical Current

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

Landscapes

  • Protection Of Static Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Protection Of Generators And Motors (AREA)
JP50123734A 1974-10-14 1975-10-14 並行運転されるパワ−ユニットの監視方法 Expired JPS6041531B2 (ja)

Applications Claiming Priority (6)

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
DE2448878.6 1974-10-14
DE2507868.6 1975-02-24
DE19752507867 DE2507867B2 (de) 1975-02-24 1975-02-24 Überwachungseinrichtung für mehrere parallel arbeitende Leistungsaggregate
DE2507867.5 1975-02-24
DE19752507868 DE2507868B2 (de) 1975-02-24 1975-02-24 Überwachungseinrichtung für mehrere parallel arbeitende Leistungsaggregate

Publications (2)

Publication Number Publication Date
JPS5163454A JPS5163454A (sv) 1976-06-01
JPS6041531B2 true JPS6041531B2 (ja) 1985-09-17

Family

ID=27186122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50123734A Expired JPS6041531B2 (ja) 1974-10-14 1975-10-14 並行運転されるパワ−ユニットの監視方法

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0212271Y2 (sv) * 1984-11-26 1990-04-06

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514429A1 (de) * 1985-04-20 1986-10-23 PS Förder- und Lagertechnik GmbH, 6800 Mannheim Ueberwachung der motoren eines katzfahrdoppelantriebes fuer schwimmgreiferanlagen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4723858U (sv) * 1971-04-03 1972-11-17
JPS4995308A (sv) * 1973-01-17 1974-09-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4723858U (sv) * 1971-04-03 1972-11-17
JPS4995308A (sv) * 1973-01-17 1974-09-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0212271Y2 (sv) * 1984-11-26 1990-04-06

Also Published As

Publication number Publication date
FR2288407A1 (fr) 1976-05-14
IT1043268B (it) 1980-02-20
NL7509490A (nl) 1976-04-20
SE7511435L (sv) 1976-04-15
SE418424B (sv) 1981-05-25
AT343227B (de) 1978-05-10
ATA625075A (de) 1977-09-15
FR2288407B1 (sv) 1981-12-18
JPS5163454A (sv) 1976-06-01
CH599701A5 (sv) 1978-05-31

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