| 摘要 |
PROBLEM TO BE SOLVED: To provide a wind power generator improved in output power leveling performance in wind power generation.SOLUTION: In a wind power generation device including second power generation means (water power generation system) disposed inside of a windmill tower of a wind power generation facility as first power generation means, and interconnected with a system (interconnection transformer 50 side), a common system-side power converter 71 is connected to each of DC sides of a first power converter 41 connected to a windmill generator 10G of the first power generation means at an AC side, and a second power converter 61 connected to a windmill power generator 20G of the second power generation means at an AC side, and the first power converter 41, the second power converter 61, and the system-side power converter 71 are accommodated in the same power converter board 100 inside of the windmill tower.SELECTED DRAWING: Figure 1 |
