The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 29-612
Full Name: Hitoshi Kijima
Position: Professor
Age: ON
Sex: Male
Address: 4-1-1 Hashimotodai Sagamihara
Country: JAPAN
Tel: 81-427-63-9394
Tel prefix:
Fax: 81-427-63-9394
E-mail address: hkijima@uitec.ac.jo
Other E-mails: hkijima2002@yahoo.co.jp
Title of the Paper: CIRCUIT BREAKER TYPE DISCONNECTOR for OVERVOLTAGE PROTECTOR
Authors as they appear in the Paper: Hitoshi Kijiima
Email addresses of all the authors: CIRCUIT BREAKER TYPE DISCONNECTOR for OVERVOLTAGE PROTECTOR
Number of paper pages: 10
Abstract: A disconnector for an overvoltage protector is equipment that disconnects a circuit when the overvoltage protector may fail in a short circuit mode. The disconnector and the overvoltage protector are connected in series. A fuse or a circuit breaker is normaly used as a disconnector. However there are problems with both methods. A fuse is not recyclable once it goes out. Even a circuit breaker is resetable, a lightning surge current causes a swichgear of circuit breaker to open unnecessary. This malfunction prevents the overvoltage protective function which eliminates a lightning surge current into an instrument. If the problem which a switchgear of circuit breaker comes floating can be solved, even when a lightning surge current flows through it, an instrument can be protected by the overvoltage protector. This paper presents a way of preventing circuit breker type disconnectors from the malfunction.
Keywords: circuit breaker, disconnector, overvoltage protector, short circuit mode , lightning surge
EXTENSION of the file: .pdf
Special (Invited) Session: CIRCUIT BREAKER TYPE DISCONNECTOR for OVERVOLTAGE PROTECTOR
Organizer of the Session: 620-484
How Did you learn about congress:
IP ADDRESS: 210.137.174.129
