现代建筑电气
現代建築電氣
현대건축전기
MODER ARCHITECTURE ELECTRIC
2014年
10期
7-9,38
,共4页
应急照明电源%投入时机%配电方式%消防
應急照明電源%投入時機%配電方式%消防
응급조명전원%투입시궤%배전방식%소방
emergency lighting source%switching timing%power distribution mode%fire fighting
应急照明对人身安全保障起着重要作用。分析了应急照明电源、充电电源和配电线路。讨论了应急照明控制充电及准确投入问题。指出一个非可靠保障的充电电源被切断时刻，才是准确投入应急照明工作时机的最佳配合。
應急照明對人身安全保障起著重要作用。分析瞭應急照明電源、充電電源和配電線路。討論瞭應急照明控製充電及準確投入問題。指齣一箇非可靠保障的充電電源被切斷時刻，纔是準確投入應急照明工作時機的最佳配閤。
응급조명대인신안전보장기착중요작용。분석료응급조명전원、충전전원화배전선로。토론료응급조명공제충전급준학투입문제。지출일개비가고보장적충전전원피절단시각，재시준학투입응급조명공작시궤적최가배합。
The emergency lighting plays an important role for personal security.The power,charging source and distribution line of emergency lighting were analyzed.The problems of control modes and accurate switching timing for emergency lighting were discussed.It was pointed out that the accurate switching timing of the emergency lighting is best when the unreliable security charging power supply is cut off.
