KR900001703U - Protection circuit of power supply - Google Patents

Protection circuit of power supply

Info

Publication number
KR900001703U
KR900001703U KR2019880009801U KR880009801U KR900001703U KR 900001703 U KR900001703 U KR 900001703U KR 2019880009801 U KR2019880009801 U KR 2019880009801U KR 880009801 U KR880009801 U KR 880009801U KR 900001703 U KR900001703 U KR 900001703U
Authority
KR
South Korea
Prior art keywords
power supply
protection circuit
protection
circuit
supply
Prior art date
Application number
KR2019880009801U
Other languages
Korean (ko)
Other versions
KR910002047Y1 (en
Inventor
임충식
Original Assignee
삼성전기 주식회사
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 삼성전기 주식회사 filed Critical 삼성전기 주식회사
Priority to KR2019880009801U priority Critical patent/KR910002047Y1/en
Publication of KR900001703U publication Critical patent/KR900001703U/en
Application granted granted Critical
Publication of KR910002047Y1 publication Critical patent/KR910002047Y1/en

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
    • H02H7/10—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 converters; for rectifiers
    • H02H7/12—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 converters; for rectifiers for static converters or rectifiers
    • 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
    • H02H3/38—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 both voltage and current; responsive to phase angle between voltage and current
KR2019880009801U 1988-06-24 1988-06-24 Power circuit KR910002047Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880009801U KR910002047Y1 (en) 1988-06-24 1988-06-24 Power circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880009801U KR910002047Y1 (en) 1988-06-24 1988-06-24 Power circuit

Publications (2)

Publication Number Publication Date
KR900001703U true KR900001703U (en) 1990-01-19
KR910002047Y1 KR910002047Y1 (en) 1991-03-30

Family

ID=19276642

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880009801U KR910002047Y1 (en) 1988-06-24 1988-06-24 Power circuit

Country Status (1)

Country Link
KR (1) KR910002047Y1 (en)

Also Published As

Publication number Publication date
KR910002047Y1 (en) 1991-03-30

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