电器与能效管理技术Issue(10)：43-47,69,6.DOI:10.16628/j.cnki.2095-8188.2017.10.009
NDM5Z塑壳断路器满足光伏应用的研究
Study on the Application of NDM5Z Molded Case Circuit Breakers in Photovoltaic Systems
刘德林 1纪林林 1卜浩民1
作者信息
- 1. 上海良信电器股份有限公司, 上海 200137
- 折叠
摘要
Abstract
NDM5Z molded case circuit breakers are designed for using with photovoltaic power generation systems.The photovoltaic power generation systems endure the severe working environment of large difference in temperature,high altitude and high DC voltage.The paper introduced the measures of NDM5Z to the photovoltaic systems using environment on the design and technology.As a result,the temperature rising property of the circuit breakers is improved,and the release performance,the corrosion resistant performance and the operational performance of the circuit breakers are enhanced.The paper also introduced the type selection of the circuit breakers and the law of the drop capacity of the circuit breakers at the environment of high altitude and large difference in temperature,which provides reference for relative professionals.关键词
光伏发电/高温/低温/高海拔/高电压/散热Key words
photovoltaic systems/high temperature/low temperature/high altitude/high voltage/heat dissipation分类
信息技术与安全科学引用本文复制引用
刘德林,纪林林,卜浩民..NDM5Z塑壳断路器满足光伏应用的研究[J].电器与能效管理技术,2017,(10):43-47,69,6.
