Title:
WIND TURBINE GENERATOR
Document Type and Number:
Japanese Patent JP2002315395
Kind Code:
A
Abstract:
To provide a small wind turbine generator having a simple structure and small number of components.
The wind turbine generator comprises a switch 14 for selectively switching power supply from a generator 4 between a power supply system 6 and a resistor 13, and when a rotor 1 is required to be stopped due to an unexpected accident, power supply is switched to the resistor 13 side and short- circuited thus loading a brake force to the rotor 1 via the generator 4.
Inventors:
HAYAKAWA HIROSHI
Application Number:
JP2001108278A
Publication Date:
October 25, 2002
Filing Date:
April 06, 2001
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F03D9/00; H02P9/00; H02P9/10; (IPC1-7): H02P9/00; H02P9/10
Domestic Patent References:
| JP2000032796A | 2000-01-28 | |||
| JPS5849096A | 1983-03-23 | |||
| JPH0361856A | 1991-03-18 |
Attorney, Agent or Firm:
Koharu Fujita (3 outside)
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