An insulating diagnosing method of a rotation electric appliance - Mitsubishi Hitachi Power Systems Co., Ltd.

Title:

An insulating diagnosing method of a rotation electric appliance

Document Type and Number:

Japanese Patent JP6231767

Kind Code:

B2

Inventors:

Masahiro Suzuki
Hiroaki Kojima
Kiyoki Tanaka
Keiji Suzuki
Mitsuru Onoda

Application Number:

JP2013093186A

Publication Date:

November 15, 2017

Filing Date:

April 26, 2013

Export Citation:

Assignee:

Mitsubishi Hitachi Power Systems Co., Ltd.

International Classes:

G01N17/00

Domestic Patent References:

Foreign References:

WO2012045353A1

Attorney, Agent or Firm:

Polaire Patent Business Corporation

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