远程脱扣隔离开关的研究

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摘 要: 设计并试验验证了一种带远程脱扣功能的隔离开关。产品主要特点是带远程脱扣功能,当电气线路发生故障时,控制器能将“分闸信号”传递给隔离开关,迅速断开故障电路,实现隔离保护。产品符合GB/T 14048.3—2017标准,可用于光伏储能系统。
关键词: 远程脱扣隔离开关; 试验验证; 隔离保护; 光伏储能系统
中图分类号: TM564.1
文献标志码: A
文章编号: 2095-8188(2024)12-0051-06
DOI: 10.16628/j.cnki.2095-8188.2024.12.009
Research on Remote Tripping Disconnector
WANG Yue, SHENG Yongbing
(Shanghai Jingsi Intelligent Technology Co.,Ltd., Shanghai 201315, China)
Abstract: A disconnector with remote tripping function is designed and tested.Its main feature is the remote tripping function.When the electrical circuit fails,the controller can transmit the “opening signal” to the disconnector.The fault circuit is quickly disconnected to realize the isolation protection.This product complies with GB/T 14048.3—2017 standard and can be used in photovoltaic energy storage systems.
Key words: remote tripping disconnector;experimental verification; isolation protection; photovoltaic energy storage system
0 引 言
在“双碳”目标背景下,我国太阳能和光伏发电逐渐由补充能源向主力能源转变,预计到2030年,风电、太阳能发电总装机容量将达到12亿kW。(剩余5320字)