DD273922A1 - Verfahren zum sperren der zuendimpulse - Google Patents

Verfahren zum sperren der zuendimpulse Download PDF

Info

Publication number
DD273922A1
DD273922A1 DD31777488A DD31777488A DD273922A1 DD 273922 A1 DD273922 A1 DD 273922A1 DD 31777488 A DD31777488 A DD 31777488A DD 31777488 A DD31777488 A DD 31777488A DD 273922 A1 DD273922 A1 DD 273922A1
Authority
DD
German Democratic Republic
Prior art keywords
pulse
input
programmable logic
logic unit
control
Prior art date
Application number
DD31777488A
Other languages
German (de)
English (en)
Inventor
Hans-Juergen Waegner
Klaus Beuthner
Original Assignee
Halbleiterwerk Frankfurt Oder
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 Halbleiterwerk Frankfurt Oder filed Critical Halbleiterwerk Frankfurt Oder
Priority to DD31777488A priority Critical patent/DD273922A1/de
Priority to DE19893917375 priority patent/DE3917375A1/de
Publication of DD273922A1 publication Critical patent/DD273922A1/de

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
    • H02H7/0852—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 directly responsive to abnormal temperature by using a temperature sensor
    • 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
    • H02H7/0833—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 for electric motors with control arrangements

Landscapes

  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
  • Protection Of Generators And Motors (AREA)
DD31777488A 1988-07-11 1988-07-11 Verfahren zum sperren der zuendimpulse DD273922A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DD31777488A DD273922A1 (de) 1988-07-11 1988-07-11 Verfahren zum sperren der zuendimpulse
DE19893917375 DE3917375A1 (de) 1988-07-11 1989-05-29 Verfahren zum sperren der zuendimpulse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD31777488A DD273922A1 (de) 1988-07-11 1988-07-11 Verfahren zum sperren der zuendimpulse

Publications (1)

Publication Number Publication Date
DD273922A1 true DD273922A1 (de) 1989-11-29

Family

ID=5600835

Family Applications (1)

Application Number Title Priority Date Filing Date
DD31777488A DD273922A1 (de) 1988-07-11 1988-07-11 Verfahren zum sperren der zuendimpulse

Country Status (2)

Country Link
DD (1) DD273922A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3917375A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629831C3 (de) * 1976-06-30 1981-10-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Phasenanschnittsteuerung für beliebige Lasten mittels einer monolithisch integrierten Schaltung

Also Published As

Publication number Publication date
DE3917375C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-12-19
DE3917375A1 (de) 1990-01-18

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Legal Events

Date Code Title Description
VZ Disclaimer of patent (art. 11 and 12 extension act)