2006•IEEJ Transactions on Power and EnergyOpen access

Present Status of Power Circuit Breaker and its Future

Yoshio Yoshioka

Abstract

Gas circuit breaker and vacuum circuit breaker are the 2 main types of circuit breaker used in extra high voltage and medium voltage networks. After reviewing the history of these circuit breakers, their present status and technologies are described. As for future technology, computation of interrupting phenomena, SF6 gas less apparatus and expectation of the high voltage vacuum circuit breaker are discussed.

Open-access reader

About this research paper

What this paper is about

Why it matters

OpenAlex reports 9 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Circuit breaker, Sulfur hexafluoride circuit breaker, Arc-fault circuit interrupter, High voltage, Electrical engineering, Voltage, Distribution board, Transient recovery voltage