Title:
風力発電装置
Document Type and Number:
Japanese Patent JP5276709
Kind Code:
B2
Abstract:
An object is to provide a wind turbine generator that is capable of continuously operating an auxiliary unit even when a grid fault occurs. Provided is a wind turbine generator including an auxiliary-unit breaker 40 provided in a power line that connects an auxiliary unit 25 to a power grid 13, wherein the auxiliary-unit breaker 40 has a current-resisting capacity within a range that tolerates a current that flows in a low-voltage event and does not exceed a tolerable current of a motor provided in the auxiliary unit 25. Figure 2
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Inventors:
Shinji Arinaga
Wakasa Tsuyoshi
Takatoshi Matsushita
Masaaki Shibata
Wakasa Tsuyoshi
Takatoshi Matsushita
Masaaki Shibata
Application Number:
JP2011500411A
Publication Date:
August 28, 2013
Filing Date:
February 20, 2009
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
H02P9/00
Domestic Patent References:
| JPS5266910A | 1977-06-02 | |||
| JP2002044859A | 2002-02-08 | |||
| JPH0928032A | 1997-01-28 |
Attorney, Agent or Firm:
Noriharu Fujita
Kunio Ueda
Kunio Ueda