Scholarlink

This chapter examines the principles and implementation of high-voltage direct current (HVDC) circuit breakers. The discussion covers DC grid construction approaches, fundamental current-breaking principles, and methods of current interruption—including MOV insertion and hybrid DC circuit breakers. It also explores current breaking through series-inserted capacitors, both in single-branch and multi-branch structures. The chapter concludes with an analysis of assembly multi-port HVDC circuit breaker design and operation, along with an economic comparison of typical HVDC circuit breakers.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Basic Principles and Implementation Methods of High Voltage Direct Current Circuit Breakers

  • 章节

  • 发表日期：

    2025年

查看全文
  • Zheng Xu,
  • Huangqing Xiao,
  • Zheren Zhang

摘要

This chapter examines the principles and implementation of high-voltage direct current (HVDC) circuit breakers. The discussion covers DC grid construction approaches, fundamental current-breaking principles, and methods of current interruption—including MOV insertion and hybrid DC circuit breakers. It also explores current breaking through series-inserted capacitors, both in single-branch and multi-branch structures. The chapter concludes with an analysis of assembly multi-port HVDC circuit breaker design and operation, along with an economic comparison of typical HVDC circuit breakers.