Title:
WIND TURBINE GENERATOR
Document Type and Number:
WIPO Patent Application WO/2006/095471
Kind Code:
A1
Abstract:
Power is generated from a wind turbine generating section (10). A phase control signal S3 is generated from a phase control signal generating section (16) in accordance with the power value of generated power (DC voltage). A synchronization control signal S2 is generated by a synchronizing section (15) based on the AC voltage E1 and frequency F1 on the system power supply side. Power supplied from the wind turbine generating section (10) is converted into a predetermined AC voltage E2 based on the phase control signal S3 and the synchronization control signal S2. The converted AC voltage E2 is supplied to a system power supply through a connecting section (13).
Inventors:
UCHIYAMA HITOSHI (JP)
NAGASE KAZUNORI (JP)
NAGASE KAZUNORI (JP)
Application Number:
PCT/JP2005/021793
Publication Date:
September 14, 2006
Filing Date:
November 28, 2005
Export Citation:
Assignee:
NEIC JAPAN CORP (JP)
UCHIYAMA HITOSHI (JP)
NAGASE KAZUNORI (JP)
UCHIYAMA HITOSHI (JP)
NAGASE KAZUNORI (JP)
International Classes:
H02P9/00; F03D9/00
Domestic Patent References:
| WO2001091279A1 | 2001-11-29 |
Foreign References:
| JPH08322298A | 1996-12-03 | |||
| JP2003501000A | 2003-01-07 | |||
| JP2000116007A | 2000-04-21 | |||
| JP2003153595A | 2003-05-23 | |||
| EP1104091A1 | 2001-05-30 |
Attorney, Agent or Firm:
Koike, Akira (Yamato Seimei Bldg. 1-7, Uchisaiwai-cho
1-chome, Chiyoda-k, Tokyo 11, JP)
Download PDF:
Previous Patent: X-RAY DIFFRACTION ANALYZER AND ANALYZING METHOD
Next Patent: LIQUID CRYSTAL DISPLAY UNIT
Next Patent: LIQUID CRYSTAL DISPLAY UNIT