电器与能效管理技术Issue(22)：10-16,7.DOI:10.16628/j.cnki.2095-8188.2016.22.003
低压直流断路器在光伏系统的应用分析
Application Analysis of Low Voltage DC Circuit Breaker in Photovoltaic System
摘要
Abstract
From the photovoltaic grid-connected inverter equipment and scheme, connection modes of different grounding systems, time constant, rated current and instantaneous current setting etc., the application of low voltage DC circuit breaker in photovoltaic DC side was introduced.In view of the nonlinear problem of the photovoltaic power supply, the problem of the multi break point DC circuit breaker applied in high DC voltage system,the scheme was put forward and the development of photovoltaic special DC low voltage electrical products was proposed.关键词
直流断路器/不同接地系统的接线方式/时间常数/额定电流与瞬动整定电流Key words
DC circuit breaker/connection modes of different grounding systems/time constant/rated current and instantaneous current setting分类
信息技术与安全科学引用本文复制引用
顾惠民,孙吉升..低压直流断路器在光伏系统的应用分析[J].电器与能效管理技术,2016,(22):10-16,7.基金项目
上海市科学技术委员会资助项目(16DZ2291100) （16DZ2291100）
