李超峰 李   娟（军事科学院国防工程研究院，北京市 100036）

王书怀（92844部队，山东省青岛市 266000）

侯普民 李映春（军事科学院国防工程研究院，北京市 100036）

李超峰   李娟   王书怀   侯普民   李映春

Research on Highly Reliable Smart Power Supply Techniques and Schemes

for Underground Engineering

LI Chaofeng LI Juan(Institute of Defense Engineering，AMS PLA,Beijing 100036，China)

WANG Shuhuai(Unit 92844,Qingdao 266000,Shandong Province，China)

HOU Pumin LI Yingchun(Institute of Defense Engineering，AMS PLA,Beijing 100036，China)

Abstract：Considering the problems with the traditional power supply mode for underground engineering including high reliance on external power grids,single self‑contained power supply,and difficulties in environmental camouflage and the demand for highly reliable power use in underground engineering,in this paper,multiple technical measures for smart power supply are comprehensively analyzed,and the maturity of each measure is discussed. On this basis,a highly reliable scheme for smart power supply is proposed and the network structure and operation mode of the scheme are analyzed.

Key words：underground engineering;highly reliable power supply;smart grid;distributed energy;power supply system design;multiple independent power supply;multiple‑feed combined power supply;smooth switch

摘　要：针对地下工程传统供电模式存在依赖外部电网与单一自备电源、环境伪装困难等问题和地下工程高可靠用电需求，综合分析多种智能供电技术措施及其成熟度。在此基础上，提出一种高可靠智能供电方案，并分析供电方案的网络结构和运行模式。

关键词：地下工程；高可靠供电；智能电网；分布式能源；供电系统设计；多重化独立供电；多路联合供电；平滑切换

中图分类号：TU852                　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2024.09.006