核安全2025，Vol.24Issue(1)：26-31,6.
非能动核电厂1E级VRLA蓄电池设备鉴定中的关键问题
Key Problems in Equipment Qualification of Class 1E VRLA Batteries for Passive Nuclear Power Plants
孙志明 1张泽枫1
作者信息
- 1. 苏州热工研究院有限公司,苏州 215004||国家核电厂安全及可靠性工程技术研究中心,苏州 215004
- 折叠
摘要
Abstract
Valve regulated lead acid battery has the advantages of high energy density and high-current discharge performance,and is suitable for long-term backup floating charge application scenarios,which is a potential optimization development direction for passive nuclear power plant DC power supply system.There is limited research on the 1E qualification of valve regulated lead acid battery at home and abroad,and there is a lack of applicable specific qualification standards at present,in order to ensure the rationality and sufficiency of the qualification,the aging treatment and accident condition simulation in the qualification of valve regulated lead acid battery for passive nuclear power plants are discussed in this paper.The problems that need to be paid attention to were clarified and the suggested treatment methods were given,which is of great significance to the development of valve regulated lead acid battery equipment qualification.关键词
非能动/VRLA蓄电池/设备鉴定/老化处理/工况模拟Key words
passive/VRLA battery/equipment qualification/aging treatment/working condition simulation分类
信息技术与安全科学引用本文复制引用
孙志明,张泽枫..非能动核电厂1E级VRLA蓄电池设备鉴定中的关键问题[J].核安全,2025,24(1):26-31,6.
