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Measuring relays and protection equipment - Part 11: Voltage dips, short interruptions, variations and ripple on auxiliary power supply port
| 분야 | TC 95 : Measuring relays and protection equipment |
|---|---|
| 적용범위 | IEC 60255-11:2008 specifies the general requirements for a.c. and d.c. power supplies, for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems. The objective of the tests is to confirm that the equipment under test will operate correctly when energised and subjected to dips, interruptions and alternating components (ripple). The main differences with respect to the previous edition are as follows: addition of voltage dips and interruptions test in a.c.; addition of gradual shut-down/start-up test; addition of reversal of d.c. power supply polarity test. |
| 국제분류(ICS)코드 | 29.120.70 : 계전기 |
| 페이지수 | 22 |
| Edition | 2.0 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 60255-11:2008 | Measuring relays and protection equipment - Part 11: Voltage dips, short interruptions, variations and ripple on auxiliary power supply port | 2008-10-08 | 폐지(대체) |
| 2 | IEC 60255-11:1979 | Electrical relays - Part 11: Interruptions to and alternating component (ripple) in d.c. auxiliary energizing quantity of measuring relays | 1979-01-01 | 구판 |
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IEC 60255-4:1976 - Single input energizing quantity measuring relays with dependent specified time 상세보기
IEC 60255-9:1979 - Electrical relays. Part 9: Dry reed make contact units 상세보기
IEC 60255-10:1979 - Electrical relays. Part 10: Application of the IEC Quality Assessment System for Electronic Components to all-or-nothing relays 상세보기
IEC 60255-21-1:1988 - Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section One: Vibration tests (sinusoidal) 상세보기
IEC 60255-21-2:1988 - Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section Two: Shock and bump tests 상세보기
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IEC 60255-5:2000 - Electrical Relays - Part 5: Insulation coordination for measuring relays and protection equipment - Requirements and tests 상세보기
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