A级数据中心10 kV发电机设计探析

李国会 张晶 何乐婷 陈倩颖 罗伟航（中国建筑西南设计研究院有限公司，成都市 610042）

Research on Design of 10kV Generator for Class A Data Center

LI Guohui ZHANG Jing HE Leting CHEN Qianying LUO Weihang

(China Southwest Architectural Design and Research Institute Corp. Ltd,Chengdu 610042，China)

Abstract：The application characteristics of 10 kV medium‑voltage generator in Class A data center are summarized. The analysis and research are carried out from the following aspects:generator power selection,

startup and interconnection control process,switching with the mains supply,testing load,design of earthing and oil supply system. The key points of design of 10 kV generator in Class A data center are described in accordance with the requirements of relevant specifications.

Key words：class A data center;10 kV generator;power selection;interconnection; switching;testing load;earthing;oil supply

摘　要：介绍10kV中压发电机在A级数据中心的应用特点，分别从发电机功率选择、启动及并机控制过程、与市电的切换、测试性负载、接地及供油系统的设计几个方面做分析探讨，结合相关规范要求说明A级数据中心10 kV发电机的设计要点。

关键词：A级数据中心；10 kV发电机；功率选择；并机；切换；测试性负载；接地；供油

中图分类号：TU852      　　  　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2022.09.010