ナノコンポジットエナメル線の各種サージ電圧による課電寿命特性

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2012/02/01

タイトル(英語): Inverter Surge Voltage Endurance with Various Surge Voltage Waveforms of Organic / Inorganic Nano-composite Enameled Wire

著者名: 菊池　英行（日立電線（株）），花輪　秀仁（日立電線（株））

著者名(英語): Hideyuki Kikuchi (Hitachi Cable, Ltd.), Hidehito Hanawa (Hitachi Cable, Ltd.)

キーワード: エナメル線，ナノコンポジット，ポリエステルイミド，ポリアミドイミド，インバータ，部分放電　　enameled wire，nano composite，polyester-imide，polyamide-imide，inverter，partial discharge

要約(英語): We developed the new power supply that is able to output various kinds of surge voltage waveform and investigated partial discharge resistance of the nano-composite enameled wires using colloid solution mixing method. Experimental results revealed the relationship between surge voltage waveform and failure time of voltage endurance, as well as the difference in the strength and frequency of the partial discharge under the various kinds of surge voltage waveform. In addition, the developed nano-composite enameled wires have been verified to contribute to the improvement of the motor quality until the present time because long lifetime was confirmed in voltage endurance test with the damaged enameled wire and actual motor.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.132 No.2 （2012） 特集：電気電子絶縁材料システムシンポジウム

本誌掲載ページ: 198-205 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/132/2/132_2_198/_article/-char/ja/