The good and bad points of the wind-fonce power generation.

問題点

Wind-force power generation is well known.
Rotation of the propella by wind-force follows electrical power generation.
Use of wind-force,but no use of fuel on no production of burden on the environment is a merit.
However the cons are as follows:
1)The electric power supply is not stable because no wind generates no power
2)The low frequency sound arising from the rotating propeller may happen to cause human body affect.
The wind-force power generation is good for environment.
Is there any solution?


The good and bad points of the wind-fonce power generation. by チーム130169 is licensed under a Creative Commons 表示 - 非営利 2.1 日本 License

Our opinions

Storage batteries are under investigation.
The success of the development allows to store the electric power generated by wind-force for emergency.
If the wind power generation is constructed apart from the residential area,
the problems regarding low frequency sound could be solved.　(NOZAKI)

It is said that the low frequency wave generated by the wind-power station causes human beings bad effects.
I suppose if we can use the low frequency wave as another source of energy. However this idea seems quite difficult.
The alternative way to avoid the bad effects of the low frequency wave is
to build the station on top of the hills or mountains where people won’t reach.
It still remains a problem such that it takes more days to recover the plant when the typhoon attacks the facilities.
Therefore, we should investigate to solve such problems, too. (SHIRASE)

To generate electricity by wind blow is so nice. But it does not work without wind at all.
It is good way to build the station where the economical profit is reasonably obtained.
As I hear that the low frequency wave causes the health damage in the resident area,
I expect that the changeover to utilizing the natural energy will slightly be happened
if the electric generation is stable and the health damage is minimized.
I believe that the technology will be progressed in the future.
I hope that the government will put more budget for such R&D. (ASANO)

I watched TV that introduced the American people made a wind power plan in the farm.
Yes, there is a huge land in the United States and the condition is suitable for building the station.
I think that it may not be case in Japan.
The teacher told me that Japanese researchers are trying to make an excellent shape of the blade.
I expect that the fewer numbers of blades will able to generate more electricity. (MIO)

Your opinions

Please provide your comments regard the above problems,and send e-mails to the listed address.
think130169@hotmail.co.jp