地下施工临时用电常见问题原因分析及对策

Causes analysis and countermeasures of common problems in the underground construction temporary electricity

地下施工临时用电常处于高温、高湿、高尘等恶劣环境,加之地下施工工期紧、作业面多、工序交叉、用电设备周转频繁等原因影响,临时用电情况多变,不确定因素多,随机性大,用电问题一直比较多。本文在对常见问题总结梳理的基础上,对出现问题的原因进行了分析,并提出了可行性对策。

Temporary electricity for underground construction is often in the harsh environments such as high temperature, high humidity, high dust and so on. In addition, underground construction has the characteristics of tight schedules, too many work surfaces, much intercross processes, frequent turnover of electricity equipment and other reasons. Beyond that, the situation of temporary electricity is changeable with many uncertain factors and large randomness. Therefore, the power consumption problems are so many all the time. On the basis of summarizing the common problems, the causes of the problems are analyzed and some feasible countermeasures are put forward in the paper.