DK396480A - CLUTCH ARRANGEMENT ISAER FOR MULTIPLE-TROUBLE CIRCUIT PROTECTION SWITCHES - Google Patents

CLUTCH ARRANGEMENT ISAER FOR MULTIPLE-TROUBLE CIRCUIT PROTECTION SWITCHES

Info

Publication number
DK396480A
DK396480A DK396480A DK396480A DK396480A DK 396480 A DK396480 A DK 396480A DK 396480 A DK396480 A DK 396480A DK 396480 A DK396480 A DK 396480A DK 396480 A DK396480 A DK 396480A
Authority
DK
Denmark
Prior art keywords
isaer
circuit protection
clutch arrangement
points
protection switches
Prior art date
Application number
DK396480A
Other languages
Danish (da)
Inventor
R Westermayer
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
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of DK396480A publication Critical patent/DK396480A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/06—Arrangements for supplying operative power

Abstract

1. Circuit arrangement, in particular for multipole earth fault current circuit breakers operating with an auxiliary voltage derived by means of rectifier elements, where two rectifier paths are provided for one conductor, where two rectifier paths (6; 7; 37) in each case are arranged in bridge connection (4) to three phase conductors and the auxiliary voltage is derivable at their points of connection (3) or points (33) following these, characterised in that the neutral conductor (N) is connected in series with at least one of the connection points (3) via a capacitor (13, 14) or via a capacitor (13) and an active resistance (15).
DK396480A 1979-09-20 1980-09-19 CLUTCH ARRANGEMENT ISAER FOR MULTIPLE-TROUBLE CIRCUIT PROTECTION SWITCHES DK396480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792937948 DE2937948A1 (en) 1979-09-20 1979-09-20 CIRCUIT ARRANGEMENT, ESPECIALLY FOR MULTIPOLAR FAULT CURRENT CIRCUIT BREAKERS

Publications (1)

Publication Number Publication Date
DK396480A true DK396480A (en) 1981-03-21

Family

ID=6081306

Family Applications (1)

Application Number Title Priority Date Filing Date
DK396480A DK396480A (en) 1979-09-20 1980-09-19 CLUTCH ARRANGEMENT ISAER FOR MULTIPLE-TROUBLE CIRCUIT PROTECTION SWITCHES

Country Status (8)

Country Link
EP (1) EP0026356B1 (en)
JP (1) JPS5653531A (en)
AT (1) ATE2245T1 (en)
DE (1) DE2937948A1 (en)
DK (1) DK396480A (en)
ES (1) ES8105526A1 (en)
GR (1) GR70037B (en)
ZA (1) ZA805833B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725996B2 (en) * 1986-12-26 1995-03-22 ポリプラスチックス株式会社 Polyester resin composition
DE19937924A1 (en) * 1999-08-11 2001-02-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Rectifier with center point feed
CN100470984C (en) * 1999-11-30 2009-03-18 Ge克里普萨尔中国有限公司 Residual current circuit breaker
JP2008084596A (en) * 2006-09-26 2008-04-10 Kawamura Electric Inc Earth leakage circuit breaker of three-phase four-wire system
US9642198B2 (en) * 2013-04-19 2017-05-02 Technical Consumer Products, Inc. Three-way OMNI-directional LED lamp driver circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653453C3 (en) * 1976-11-25 1986-10-02 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Circuit arrangement for an auxiliary voltage derived from the mains voltage via rectifier elements for multi-pole residual current circuit breakers

Also Published As

Publication number Publication date
JPS6343966B2 (en) 1988-09-02
DE2937948C2 (en) 1989-12-14
JPS5653531A (en) 1981-05-13
ES495197A0 (en) 1981-06-01
ATE2245T1 (en) 1983-01-15
GR70037B (en) 1982-07-26
DE2937948A1 (en) 1981-04-09
ZA805833B (en) 1981-09-30
ES8105526A1 (en) 1981-06-01
EP0026356A1 (en) 1981-04-08
EP0026356B1 (en) 1983-01-12

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment