北京冬奥会国家雪车雪橇中心临时设施电气设计简析

贾春涛（中冶西北工程技术有限公司，内蒙古自治区包头市 014010）

A Brief Analysis of the Electrical Design for Temporary Facilities at the National Sliding Centre for Beijing Winter Olympics

JIA Chuntao（MCC Northwest Engineering Technology Co.,Ltd.,Baotou 014010,Inner Mongolia Autonomous Region，China）

Abstract：The design for temporary electricity utilization of important electrical loads for television relay,timing and scoring and on‑site score handling at the National Sliding Centre for 2022 Beijing Winter Olympics is introduced,and the general practices for electrical design for temporary facilities are summarized.

Key words：Winter Olympics;temporary facilities;electrical design;design points;common practices;television relay;power supply type;timing,scoring and on‑site score processing

摘　要：重点介绍2022年北京冬奥会国家雪车雪橇中心电视转播、计时记分及现场成绩处理等重要用电负荷的临时用电设计，并总结关于临时设施电气设计、施工的通用做法。

关键词：冬奥会；临时设施；电气设计；设计要点；通用做法；电视转播；电源类型；计时记分及现场成绩处理

中图分类号：TU852                　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2023.03.006