Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
DE2055431B2 - CIRCUIT ARRANGEMENT FOR MONITORING THE CHAINED VOLTAGES OF A THREE-PHASE MAINS - Google Patents
[go: Go Back, main page]

DE2055431B2 - CIRCUIT ARRANGEMENT FOR MONITORING THE CHAINED VOLTAGES OF A THREE-PHASE MAINS - Google Patents

CIRCUIT ARRANGEMENT FOR MONITORING THE CHAINED VOLTAGES OF A THREE-PHASE MAINS

Info

Publication number
DE2055431B2
DE2055431B2 DE19702055431 DE2055431A DE2055431B2 DE 2055431 B2 DE2055431 B2 DE 2055431B2 DE 19702055431 DE19702055431 DE 19702055431 DE 2055431 A DE2055431 A DE 2055431A DE 2055431 B2 DE2055431 B2 DE 2055431B2
Authority
DE
Germany
Prior art keywords
monitoring
circuit arrangement
phase mains
chained voltages
chained
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.)
Granted
Application number
DE19702055431
Other languages
German (de)
Other versions
DE2055431A1 (en
DE2055431C3 (en
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
Application filed filed Critical
Priority to DE19702055431 priority Critical patent/DE2055431C3/en
Publication of DE2055431A1 publication Critical patent/DE2055431A1/en
Publication of DE2055431B2 publication Critical patent/DE2055431B2/en
Application granted granted Critical
Publication of DE2055431C3 publication Critical patent/DE2055431C3/en
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
    • H02H3/24—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 undervoltage or no-voltage
    • H02H3/253—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 undervoltage or no-voltage for multiphase applications, e.g. phase interruption
DE19702055431 1970-11-11 1970-11-11 Circuit arrangement for monitoring the linked voltages of a three-phase network Expired DE2055431C3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19702055431 DE2055431C3 (en) 1970-11-11 1970-11-11 Circuit arrangement for monitoring the linked voltages of a three-phase network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702055431 DE2055431C3 (en) 1970-11-11 1970-11-11 Circuit arrangement for monitoring the linked voltages of a three-phase network

Publications (3)

Publication Number Publication Date
DE2055431A1 DE2055431A1 (en) 1972-05-18
DE2055431B2 true DE2055431B2 (en) 1973-08-30
DE2055431C3 DE2055431C3 (en) 1974-03-21

Family

ID=5787775

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702055431 Expired DE2055431C3 (en) 1970-11-11 1970-11-11 Circuit arrangement for monitoring the linked voltages of a three-phase network

Country Status (1)

Country Link
DE (1) DE2055431C3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140313A1 (en) * 1981-10-10 1983-04-28 Robert Bosch Gmbh, 7000 Stuttgart METHOD AND DEVICE FOR MONITORING AN ON-LINE NETWORK SYSTEM

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671437A1 (en) * 1991-01-04 1992-07-10 Lecointe Didier Device for load shedding low-voltage electrical installations subjected to overvoltages

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140313A1 (en) * 1981-10-10 1983-04-28 Robert Bosch Gmbh, 7000 Stuttgart METHOD AND DEVICE FOR MONITORING AN ON-LINE NETWORK SYSTEM

Also Published As

Publication number Publication date
DE2055431A1 (en) 1972-05-18
DE2055431C3 (en) 1974-03-21

Similar Documents

Publication Publication Date Title
CH544236A (en) Screw connection
SE400132B (en) REFERENCE VOLTAGE CIRCUIT
DE2035628B2 (en) CIRCUIT ARRANGEMENT FOR MONITORING AN AC VOLTAGE NETWORK
BE770412A (en) INDICATOR SCREEN
IT971179B (en) EQUIPMENT FOR ELECTRODIAGNOSTICS
AT320076B (en) Circuit arrangement for measuring the period of electrical signals
FI53407C (en) ANORDING FOR ELECTRICAL EQUIPMENT WITHOUT ELECTRICAL EQUIPMENT
CH525559A (en) High frequency line
AT303822B (en) High frequency line
SE7600334L (en) HANDLING EQUIPMENT FOR GRINDER
BE784660A (en) CURRENT MEASUREMENT INSTALLATION
DE2055431B2 (en) CIRCUIT ARRANGEMENT FOR MONITORING THE CHAINED VOLTAGES OF A THREE-PHASE MAINS
CH533311A (en) Arrangement for monitoring high alternating voltages
BE776141A (en) POLYPHASE TRANSFORMER
SE398114B (en) ANALOGICAL PROCEDURE FOR AMINOETRES
FI55509C (en) FRAMEWORK FOR ANTI-FLUIDING EQUIPMENT
IT962318B (en) DEVICE FOR THE ELIMINATION OF STATIC ELECTRICITY
SE395600B (en) DEVICE FOR LIGHTNING
CH521052A (en) Circuit arrangement for starting and braking a DC motor
IT950876B (en) ANTI-PUMPING DEVICE
BE763043A (en) TRANSFORMER
BE774845A (en) TRANSFORMER
CH539367A (en) Circuit arrangement for level monitoring
DE2166875A1 (en) CURRENT MEASURING CIRCUIT
IT960864B (en) TELECINEMATOGRAPHIC EQUIPMENT

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E771 Valid patent as to the heymanns-index 1977, willingness to grant licences
8339 Ceased/non-payment of the annual fee