Title:
送配電系統の保護リレーおよび事故点標定装置ならびにその過渡成分除去方法
Document Type and Number:
Japanese Patent JP5078133
Kind Code:
B2
Inventors:
Takeshi Kitajima
Left Akahi
Takayuki Torikai
Left Akahi
Takayuki Torikai
Application Number:
JP2007098811A
Publication Date:
November 21, 2012
Filing Date:
April 04, 2007
Export Citation:
Assignee:
Kyuden Technosystems Co., Ltd.
International Classes:
H02H3/02; G01R31/08
Domestic Patent References:
| JP50157849A | ||||
| JP7170646A | ||||
| JP9222440A |
Attorney, Agent or Firm:
Kaori Tanaka
Michito Hiraki
Sanji Tanabe
Michito Hiraki
Sanji Tanabe