Concept and Features of Arrester Operating Duty Test in the Japanese Standard

Autor:	Hideto Watanabe, Seisuke Nishimura, Sadayuki Yuasa, Shingo Shirakawa, Shinji Ishibe, Yoshihiro Ishizaki, Misao Kobayashi
Rok vydání:	2009
Předmět:	Engineering Surge arrester business.industry media_common.quotation_subject Electrical engineering Energy Engineering and Power Technology Lightning arrester Reliability engineering Test (assessment) Electrical and Electronic Engineering Iec standards business Duty media_common
Zdroj:	IEEJ Transactions on Power and Energy. 129:1419-1424
ISSN:	1348-8147 0385-4213
DOI:	10.1541/ieejpes.129.1419
Popis:	The Japanese Electrotechnical Committee (JEC) of surge arresters has made great efforts to establish several new standards of metal-oxide surge arresters (MOSA), because the dramatic and continuous advance in the MOSA technology over the last 30 years required the new and improved test methods in succession. In the study to establish these standards, how to evaluate the MOSA performance against the energy duties has been usually the main topic because the energy duties are significantly related to the size of zinc-oxide elements and the construction of MOSA. This paper describes the concept and features of arrester operating duty tests in the JEC standards comparing with that in the standard of the International Electrotechnical Commission (IEC) and also mentions the points at issues to be studied in the future which is common to both the JEC and IEC standards. The continuous study on the improvement of the standards is required in cooperation with the activities of IEC and the Internaltional Council on Large Electric Systems (CIGRE: Conseil International des Grands Reseaux Electriques) taking into account of the latest world trend and the state-of-the-art technologies.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3a9c32a8f11ee605a668bbbfb7437bbf https://doi.org/10.1541/ieejpes.129.1419 Zobrazit plný text záznamu