Title:
冷却要素を備えた電気設備及びこの設備を運転するための方法
Document Type and Number:
Japanese Patent JP4847522
Kind Code:
B2
Abstract:
The system has a cooling unit (30, 31, 32) containing a condensable working medium and a condensator (4) depriving heat effect of a conductor (20). A monitoring device has a sensor (S 1to S 11) e.g. temperature sensor, to detect a characteristic of the cooling unit and an evaluation unit (40) to receive output signals of the sensor. The evaluation unit evaluates the output signals and generates signals describing the condition and/or operability of the cooling unit. An independent claim is also included for a method for monitoring an electrical system.
Inventors:
Kiefer, Yohen
Ruckner, Martin
Maurousx, Jean-Claude
Chart sea urchin, daniel
Ruckner, Martin
Maurousx, Jean-Claude
Chart sea urchin, daniel
Application Number:
JP2008517293A
Publication Date:
December 28, 2011
Filing Date:
June 16, 2006
Export Citation:
Assignee:
ABB RESEARCH LTD.
International Classes:
H02G5/10; G01R31/02; G01R31/12; H02B1/56; H02B13/02; H02B13/065
Domestic Patent References:
| JPS51142373A | 1976-12-07 | |||
| JPS5727818A | 1982-02-15 | |||
| JPH02148631A | 1990-06-07 | |||
| JPH1038299A | 1998-02-13 | |||
| JP2005011852A | 2005-01-13 | |||
| JPS63315889A | 1988-12-23 | |||
| JP2000504554A | 2000-04-11 | |||
| JPH04359617A | 1992-12-11 | |||
| JPS5718830A | 1982-01-30 | |||
| JPS5795033A | 1982-06-12 | |||
| JP2006149191A | 2006-06-08 | |||
| JP2006166697A | 2006-06-22 | |||
| JP2008521372A | 2008-06-19 |
Attorney, Agent or Firm:
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama