基于双碳背景下的变电站低压直流电源系统开发技术研究

doi：10.3969/J.ISSN.1672-7274.2025.06.014

中图分类号：TM73；TP391.9 文献标志码：A

Research on the Development Technology of Low Voltage DC Power Supply System for Substation Based on Dual Carbon Background

ZHANG Meiqi，WANG Xinwei （State Grid InnerMongoliaEasternElectricPowerCo.，Ltd.TongliaoPowerSupplyCompany，Tongliao028，China）

Abstract： This article analyzes the importance of low-voltage DC power supply system in substations under the dualcarbon background，points out itskeyroleinachieving energy conservation and emission reduction goals，and explores thedevelopment technologyofthesystem，includinghigh-eficiencypowerconversion technology，intelligent energy management and control technology，high reliability and redundancy design，and green energy access and integration technology，in order to provide practical reference for relevant personnel.

Keywords： dual carbon background; substation; low voltage DC power supply

近年来，“双碳”目标的提出促使各国能源转型不断深入，推动各国在实现碳中和与碳达峰方面积极努力。（剩余4740字）