《铁路电力设计规范》审查会由铁道部基建总局主持,于3月中旬在京召开。会议对规范送审稿认真地作了讨论。一致同意修改补充的主要内容有:①在运营后5年内,确有可利用的电源时,可设临时性发电所。②动力、照明一般设单独回路;外灯、信号应设单独回路。当车挡、水鹤、脱轨器及非联锁道岔标志灯远离信号回路时,可由附际的照明回路供电。③变压器等电力设备的大修,在各段内统一设置。④水电段、供电所、电力工区应放置必要的检修和事故抢修交通工具。⑤当备用机组与外部电源构成联系作为备用电源时,可不另设备用机组。⑥高压配电屏(柜)的排列长度大于5米时,其屏( The “Railway Power Design Criteria” review will be hosted by the Infrastructure Department of the Ministry of Railways and will be held in Beijing in mid-March. The meeting seriously discussed the standard draft for review. Unanimously agreed to modify the main contents of the supplement are: ① In the five years after operation, there is indeed available power, you can set up a temporary power plant. ② power, lighting generally set a separate circuit; external lights, the signal should be set up a separate circuit. When the car, water crane, deraillers and non-interlocking turnout lights away from the signal circuit, the lighting circuit by the attachment of power. ③ Transformers and other power equipment overhaul, unified set in each paragraph. ④ hydropower section, power supply, electric work area should be placed on the necessary maintenance and repair of vehicles. ⑤ When the standby unit and the external power supply constitute a backup power supply, no other unit with the unit. ⑥ high-voltage distribution screen (cabinet) arranged in the length of more than 5 meters, the screen (