低压电器
低壓電器
저압전기
LOW VOLTAGE APPARATUS
2009年
13期
51-52,62
,共3页
石颉%麻芳义%杜预%施海宁%涂丰盛
石頡%痳芳義%杜預%施海寧%塗豐盛
석힐%마방의%두예%시해저%도봉성
电源改造%漏电保护器%断路器
電源改造%漏電保護器%斷路器
전원개조%루전보호기%단로기
modification OB power supply%current leakage protector%circuit breaker
针对岭澳核电站厂区路灯照明系统出现接地故障造成整个回路的照明失电这一问题,提出了采用单灯的控制方式,每杆路灯支路加装一只带漏电保护附件的断路器,同时,根据实际情况更换各回路的带漏电保护附件的断路器.实际应用效果显著.
針對嶺澳覈電站廠區路燈照明繫統齣現接地故障造成整箇迴路的照明失電這一問題,提齣瞭採用單燈的控製方式,每桿路燈支路加裝一隻帶漏電保護附件的斷路器,同時,根據實際情況更換各迴路的帶漏電保護附件的斷路器.實際應用效果顯著.
침대령오핵전참엄구로등조명계통출현접지고장조성정개회로적조명실전저일문제,제출료채용단등적공제방식,매간로등지로가장일지대루전보호부건적단로기,동시,근거실제정황경환각회로적대루전보호부건적단로기.실제응용효과현저.
Aiming at the pwblem about the whole loop would lose power supply when earth fault occurred at any lamp branch in Ling'ao nuclear power plant.a method of mounting circuit breakeers with current leakage pro-tector at every lamp branch was presented.Simultaneously,the circuit breakeers of the whole loops should be re-placed according to the actual condition.The practical application effect is sood.
