• 検索結果がありません。

Development of Vertical Axis Wind Turbine Generator System

N/A
N/A
Protected

Academic year: 2021

シェア "Development of Vertical Axis Wind Turbine Generator System"

Copied!
5
0
0

読み込み中.... (全文を見る)

全文

(1)

ု⋥ゲဳ㘑ജ⊒㔚ࠪࠬ࠹ࡓߩ㐿⊒ߦߟ޿ߡ

ㄭ⮮ᄐ᮸㧘ᵻᴦ㇌⵨

ᣣᧄ㘧ⴕᯏᩣ

Development of Vertical Axis Wind Turbine Generator System

by

Natsuki Kondo (Nippi) and Kunihiro Asaji (Nippi) ABSTRACT

This paper presents the development of vertical axis wind turbine generator system, performed by Nippi Corporation. Preliminary system with 7.5kW generator has been designed, built and used to study high performance torque control method and to prove the aerodynamic/acoustic performance. Applying the results and experiences of this study, the new system with 10kW generator has been designed and built.

㧝㧚ߪߓ߼ߦ

㘑ജ⊒㔚ߪ࿾⃿᷷ᥦൻኻ╷ߣߒߡޔ᰷☨ࠍਛᔃߦ᥉෸߇ ㅴࠎߢ޿ࠆࠢ࡝࡯ࡦࠛࡀ࡞ࠡ࡯ߩ㧝ߟߢ޽ࠆޕ⊒㔚↪ߦ૶

ࠊࠇࠆ㘑ゞߩဳᑼߣߒߡߪᄢဳ㘑ゞ෸߮ዊဳ㘑ゞߣ߽ޔ᳓

ᐔゲߩࡊࡠࡍ࡜ဳ߇ᄙߊ↪޿ࠄࠇߡ޿ࠆޕ৻ᣇߢ⋥✢⠢ု

⋥ゲ㘑ゞߪޔԘ㘑ะߦᏀฝߐࠇߥ޿ߩߢ࿁㗡߇ਇⷐޔԙࡊ ࡠࡍ࡜ဳߣᲧセߒߡ㛍㖸߇ዊߐ޿ޔԚ⸳⟎ࠬࡍ࡯ࠬࠍࠦࡦ ࡄࠢ࠻ߦߢ߈ࠆޔ╬ߩࡔ࡝࠶࠻ࠍ᦭ߔࠆޕᒰ␠ߢߪޔߎߩ

ု⋥ゲဳ㘑ゞߦ⌕⋡ߒޔ7.5kW ⚖㘑ജ⊒㔚ࠪࠬ࠹ࡓ⹜૞ߦ ᆎ ߹ ࠅ ޔ ⦁ ⥾ ៞ タ ဳ ߩ 30kW ⚖ ࠪ ࠬ ࠹ ࡓ ޔ ㊂ ↥ ဳ ߩ

10kW/20kW ⚖ࠪࠬ࠹ࡓ߳ߣޔታ↪ൻࠍ⋡ᜰߒߚ⎇ⓥࠍⴕߞ

ߡ߈ߚ

(1)

ߩߢޔߘߩᚑᨐߦߟ޿ߡ⚫੺ߔࠆޕ

㧞㧚7.5kW⚖ࠪࠬ࠹ࡓߦࠃࠆ⎇ⓥ

࿑㧝ߦ 7.5kW ⚖㘑ജ⊒㔚ࠪࠬ࠹ࡓߦ↪޿ߚ⹜૞㘑ゞߩᄖ

ⷰࠍ␜ߔޕ࿁ォ⋥ᓘߪ 4m ߢࠬࡄࡦ㐳 3.6mޔ⠢ᒏ㐳 0.3m ߣኻ⒓⠢ࡉ࡟࡯࠼ࠍ 3 ᨎᜬߟ㧔࠰࡝࠺ࠖ࠹ࠖ=0.45㧕ޕ⊒㔚 ᕈ⢻ߪ๟ㅦᲧ㧔㧩ࡉ࡟࡯࠼ߩ࿁ォ๟ㅦᐲ¸ᐔဋ㘑ㅦ㧕 3.0 ߦ߅޿ߡޔ಴ജଥᢙ C

p

ߪ⚂ 0.35 ߢ޽ࠆޕ C

p

ߪ㘑ゞ߇㘑

߆ࠄขࠅ಴ߖࠆࠛࡀ࡞ࠡ࡯ߩഀวࠍ␜ߒޔᰴᑼߢ⴫ߐࠇࠆޕ

A V C

p

L

3

5 . 0

L 㧦ታ㓙ߦᓧࠄࠇࠆ಴ജ [kg㨯m/s]

㧦ⓨ᳇ኒᐲ[kg㨯s

2

/m

4

]

A 㧦㘑ゞߩ㘑߇ᒰࠆ㕙Ⓧ[m

2

]

V 㧦㘑ㅦ[m/s]

࿑㧝 7.5kW ⚖㘑ജ⊒㔚ࠪࠬ࠹ࡓ㘑ゞㇱᄖⷰ

㘑ゞో૕ߩᡰᜬ᭴ㅧߪޔᦨೋࡠ࡯࠲ߩ࿁ォࠍਅ஥ߛߌߢ ᡰᜬߔࠆ ᜬߜᑼߢ⸳⸘ߒߚ߇ޔゲߩෂ㒾࿁ォㅦᐲߣ⹜૞

ߣ޿߁ߎߣࠍ⠨ᘦߒߡޔࡠ࡯࠲ߩ࿁ォࠍ਄ਅߩゲฃߢฃߌ ࠆᒻᑼߣߒߚޕ

᭴ㅧߢ․╩ߔߴ߈ὐߪޔࡉ࡟࡯࠼ߩ㊀㊂ࠍシߊߔࠆߚ߼

ߦࠕ࡞ࡒࠨࡦ࠼ࠗ࠶࠴᭴ㅧࠍណ↪ߒߚߎߣߢ޽ࠆޕหࠪࠬ

࠹ࡓߩਥⷐ⻉రࠍ⴫㧝ߦޔࠪࠬ࠹ࡓ᭴ᚑࠍ࿑㧞ߦ␜ߔޕ

⴫㧝 7.5kW ⚖㘑ജ⊒㔚ࠪࠬ࠹ࡓਥⷐ⻉ర

⋥䇭ᓘ 㪋㪅㪇㫄 㜞䇭䈘 㪊㪅㪍㫄 ฃ㘑㕙Ⓧ 㪈㪋㪅㪋㫄

䊑䊧䊷䊄 㪊

⠢䇭᏷ 㪇㪅㪊㫄

᭴䇭ㅧ 䉝䊦䊚䉰䊮䊄䉟䉾䉼᭴ㅧ

⊒㔚ᣇᑼ หᦼ⊒㔚ᯏ ቯᩰ಴ജ 㪎㪅㪌㫂㪮

䊋䉾䊁䊥䇮ᾖ᣿

㪋㪅㪇㫄㪆㫊 㪈㪌㪅㪇㫄㪆㫊 䊨䊷䉺

䊑䊧䊷䊄

⊒㔚ᯏ

⽶䇭䇭⩄

䉦䉾䊃䉟䊮㘑ㅦ 䉦䉾䊃䉝䉡䊃㘑ㅦ

㘑ะ㪆㘑ㅦ⸘

⽶⩄㩿ᾖ᣿㪀

䊋䉾䊁䊥

೙ᓮⵝ⟎

࿁㩷ォ㩷⸘

೙േⵝ⟎

หᦼ⊒㔚ᯏ 䊃䊦䉪⸘

ⓨ᳇࿶೙ᓮ

ゲ಴ജ ᬌ಴↪

㘑ㅦ࿁ォᢙߢ ࡠ࡯࠲࡯ࠍ೙ᓮ

࿑㧞 7.5kW ⚖㘑ജ⊒㔚ࠪࠬ࠹ࡓ᭴ᚑ

⹜૞ߦవ┙ߜޔࡉ࡟࡯࠼ߩ㘑ᵢ⹜㛎ߣᒝᐲ⹜㛎ࠍታᣉߒ ߚޕ㘑ᵢ⹜㛎ߪታ‛ߩ 1/3 ᮨဳߢⴕ޿ޔᓧࠄࠇߚⓨജ․ᕈ ࠍ⹜૞㘑ゞߩᕈ⢻ផቯߦ૶↪ߒߚޕ⹜㛎⁁ᴫࠍ࿑㧟ߦޔࡉ

࡟࡯࠼ߩ឴ജ㧛ᛶ᛫․ᕈࠍ࿑㧠ߦ␜ߔޕࡉ࡟࡯࠼ߩᒝᐲ⹜

㛎ߪޔࠞ࠶࠻ࠕ࠙࠻㘑ㅦߩ 1.5 ୚(22.5 m/s)ߩ㘑ㅦߦ߅ߌࠆ

⩄㊀ࠍ⸳⸘ᦨᄢ⩄㊀㧔100%㧕ߣߒߡޔ150%⩄㊀ࠍ⽶⩄ߒޔ

⎕უߒߥ޿ߎߣ⏕⹺ߒߚޕ

(2)

࿑㧟 ࡉ࡟࡯࠼න૕㘑ᵢ⹜㛎

㪄㪈㪅㪇 㪄㪇㪅㪌 㪇㪅㪇 㪇㪅㪌 㪈㪅㪇

㪄㪊㪇 㪄㪉㪇 㪄㪈㪇 㪇 㪈㪇 㪉㪇 㪊㪇

㱍䉙

㪚㪣㪆㪚㪻

๟ㅦᲧ䋺㪊㪅㪇䈮 䈍䈔䉎ᦨᄢㄫⷺ

࿑㧠 ࡉ࡟࡯࠼න૕㘑ᵢ⹜㛎⚿ᨐ

ࡠ࡯࠲ߩࡇ࠶࠴߇࿕ቯᑼߢ޽ࠆߎߣ߆ࠄޔ㘑ㅦߣࡠ࡯࠲

࿁ォᢙࠍࡕ࠾࠲ߒޔ㘑ㅦߩᄌൻߦኻᔕߒߡ๟ㅦᲧࠍߥࠆߴ ߊ⊒㔚ല₸ߩ⦟޿ 3.0 ৻ቯߦ଻ߟ᭽ޔ࠻࡞ࠢ೙ᓮߒߡ޿ࠆޕ

ౕ૕⊛ߦߪޔ㘑ㅦߣࡠ࡯࠲࿁ォᢙߩ࠺࡯࠲ࠍၮߦ⊒㔚ᯏߦ

⽶⩄࠻࡞ࠢࠍᜰ␜ߒߡޔ㘑ㅦߦวࠊߖߡࡠ࡯࠲࿁ォᢙࠍ೙

ᓮߔࠆᣇᴺߢ޽ࠆޕ࿑㧡ߦ࠻࡞ࠢ೙ᓮߩ଀ࠍ␜ߔޕ

㪇 㪉 㪋 㪍 㪏 㪈㪇 㪈㪉 㪈㪋 㪈㪍 㪈㪏

㪈㪎㪑㪊㪊㪑㪋㪌 㪈㪎㪑㪊㪋㪑㪋㪌 㪈㪎㪑㪊㪌㪑㪋㪌 㪈㪎㪑㪊㪍㪑㪋㪌

ᤨೞ

㘑ㅦ㩿㫄㪆㫊㪀㪆಴ജ㩿㪢㪮㪀

㪇 㪉㪇 㪋㪇 㪍㪇 㪏㪇 㪈㪇㪇 㪈㪉㪇 㪈㪋㪇 㪈㪍㪇 㪈㪏㪇

䊨䊷䉺䊷࿁ォᢙ㩿㫉㫇㫄㪀

⍍㑆㘑ㅦ ℂ⺰ゲ಴ജ ゲ಴ജ

⊒㔚ᯏ಴ജ

⋡ᮡ࿁ォᢙ ታ࿁ォᢙ

࿑㧡 ࠻࡞ࠢ೙ᓮߩ଀

ห࿑ࠍ⷗ࠆߣޔ㘑ㅦߩᄌൻߦኻߒޔ๟ㅦᲧ 3 ࠍ⛽ᜬߔࠆ ὑߩ࿁ォᢙ೙ᓮ߇߶߷⋡ᮡㅢࠅታⴕߢ߈ߡ޿ࠆߎߣ߇ࠊ߆ ࠆޕ

࿑㧢ߪ࠻࡞ࠢ೙ᓮࠍⴕߞߚ 7.5kW ⚖㘑ജ⊒㔚ࠪࠬ࠹ࡓߩ

⊒㔚ᯏ಴ജ଀ࠍ␜ߔޕߎߩ࿑߆ࠄ⊒㔚ᯏߩ಴ജߪޔℂ⺰ゲ

಴ജߩ 60%ㄭㄝߦ㓸ਛߒߡ޿ࠆޕታ಴ജ߇ℂ⺰಴ജ߆ࠄ⪭

ߜࠆⷐ࿃ߣߒߡߪએਅߩ㗄⋡߇⠨߃ࠄࠇࠆޕ

࡮㘑ㅦᄌേߩഀว

࡮ࡠ࡯࠲ߩ⾰㊂෸߮࿁ォゲ࿁ࠅߩᘠᕈࡕ࡯ࡔࡦ࠻ߩᓇ㗀

࡮㘑ゞ᭴૕ߩᓇ㗀

࡮ࡠ࡯࠲࿁ォ♽ߩ៺ᡂ╬㧔ゲฃޔჇㅦⵝ⟎㧕

㪇 㪈 㪉 㪊 㪋 㪌

㪉 㪋 㪍 㪏 㪈㪇 㪈㪉 㪈㪋

㘑ㅦ㩿㫄㪆㫊㪀

⊒㔚ᯏ಴ജ䋨㪢㪮㪀

⊒㔚ᯏ಴ജ ല₸

⸘᷹ᤨ㑆䋺㪉㪈㪇㫄㫀㫅

࠺࡯࠲ᢙ䋺㪉㪃㪇㪎㪋ὐ 㘑ㅦ䋺㪊㪅㪍䌾㪈㪊㪅㪎㫄㪆㫊

࿑㧢 ࠻࡞ࠢ೙ᓮߦࠃࠆ⊒㔚ᯏ಴ജ଀

ߎߩౝޔ㘑ㅦᄌേߩഀวߦߟ޿ߡޔᄌേ߇ᄢ߈޿႐วߣ ዊߐ޿႐วߢ⊒㔚ᯏ಴ജࠍᲧセߒߚ⚿ᨐࠍ࿑㧣㨪㧤ߦ␜ߔޕ 㘑ㅦᄌേ߇ዊߐ޿႐ว㧔ᄌേ᏷ 3㨪4m/s㧕ޔℂ⺰ゲ಴ജߦ

ኻߒ 90%એ਄ߩല₸ߢ⊒㔚ߒߡ޿ࠆ߇ޔᄌേ߇ᄢ߈ߊߥࠆ

ߣ㧔ᄌേ᏷ 5㨪7m/s㧕ޔ࿁ォᢙࠍ㘑ㅦߦวࠊߖࠆߚ߼ߦޔ

࠻࡞ࠢ೙ᓮߦ߅ߌࠆ⊒㔚ᯏ߳ߩ⽶⩄࠻࡞ࠢߩჇᷫ߇ỗߒߊ ߥࠅޔ಴ജല₸ߪዊߐߊߥࠆޕ

㘑ㅦᄌേዊ䋺ല₸ 㪐㪊㩼

㪇 㪉 㪋 㪍 㪏 㪈㪇 㪈㪉

㪇 㪊㪇 㪍㪇 㪐㪇 㪈㪉㪇 㪈㪌㪇 㪈㪏㪇

ᤨ㑆㩿㫊㪼㪺㪀

㘑ㅦ㩿㫄㪆㫊㪀

㪇 㪋㪇㪇 㪏㪇㪇 㪈㪉㪇㪇 㪈㪍㪇㪇 㪉㪇㪇㪇 㪉㪋㪇㪇

಴ജ㩿㪮㪀㪆⽶⩄䊃䊦䉪䋨䋘㪭㪀

⍍㑆㘑ㅦ ℂ⺰ゲ಴ജ ゲ಴ജ

⽶⩄䊃䊦䉪

ᐔဋ㘑ㅦ䋺㪍㪅㪊㪋㫄㪆㫊 ℂ⺰ゲ಴ജ㩿ᐔဋ㪀䋺㪍㪏㪌㪮 ゲ಴ജ㩿ᐔဋ㪀䋺㪍㪊㪐㪮 ല₸䋺㪐㪊㩼

3.9m/s

࿑㧣 㘑ㅦᄌേߩᓇ㗀㧔㘑ㅦᄌേ߇ዊߐ޿႐ว㧕

(3)

㘑ㅦᄌേᄢ䋺ല₸ 㪌㪍㩼

㪇 㪉 㪋 㪍 㪏 㪈㪇 㪈㪉

㪇 㪊㪇 㪍㪇 㪐㪇 㪈㪉㪇 㪈㪌㪇 㪈㪏㪇

ᤨ㑆㩿㫊㪼㪺㪀

㘑ㅦ䋨㫄㪆㫊㪀

㪇 㪋㪇㪇 㪏㪇㪇 㪈㪉㪇㪇 㪈㪍㪇㪇 㪉㪇㪇㪇 㪉㪋㪇㪇

಴ജ㩿㪮㪀㪆⽶⩄䊃䊦䉪䋨䋘㪭㪀

⍍㑆㘑ㅦ ℂ⺰ゲ಴ജ ゲ಴ജ

⽶⩄䊃䊦䉪

ᐔဋ㘑ㅦ䋺㪍㪅㪊㪎㫄㪆㫊 ℂ⺰ゲ಴ജ㩿ᐔဋ㪀䋺㪍㪊㪎㪮 ゲ಴ജ㩿ᐔဋ㪀䋺㪊㪌㪏㪮 ല₸䋺㪌㪍㩼

6.5m/s

࿑㧤 㘑ㅦᄌേߩᓇ㗀㧔㘑ㅦᄌേ߇ᄢ߈޿႐ว㧕

ᰴߦ㛍㖸⸘᷹⚿ᨐߦߟ޿ߡㅀߴࠆޕ᷹ቯᣇᴺ㧔ࡑࠗࠢ૏

⟎ޔᥧ㛍㖸⵬ᱜᣇᴺޔ╬㧕ߦߟ޿ߡߪ JIS C1400-0 㘑ജ⊒

㔚㩆㩇㩍㩛㧙╙ 11 ㇱ㧦㛍㖸᷹ቯᣇᴺࠍෳ⠨ߦߒߡޔ࿑㧥ޔ㧝㧜 ߦ␜ߔ૏⟎ߦࡑࠗࠢࡠࡈࠜࡦࠍ⸳⟎ߒޔᥧ㛍㖸ߩዋߥ޿ᄛ 㑆㧔22:00㨪8:00㧕ߦ㧝ಽ㑆ߩ╬ଔ㛍㖸࡟ࡌ࡞ L

Aeq

ߩㅪ⛯⸘

᷹ࠍⴕߞߚޕ߹ߚ㘑ㅦ࡮㘑ะߦߟ޿ߡ߽㧝ಽ㑆ᐔဋࠍ㛍㖸 ߣหᤨ⸘᷹ߒޔ৻ቯ᧦ઙ㧔㘑ㅦ 5.5m/s એ਄ޔࡑࠗࠢߦኻߔ ࠆ㘑ะr30 ᐲએਅ㧕ࠍḩߚߒߚ࠺࡯࠲ߦߟ޿ߡᥧ㛍㖸⵬ᱜ ࠍⴕ޿ޔ㘑ㅦ೎ߦᢛℂߒߚޕ

䊙䉟䉪

㘑ㅦ䊶 㘑ะ⸘

࿑㧥 㛍㖸⸘᷹⁁ᴫ

㘑ะ䈐

䊙䉟䉪૏⟎

㘑ㅦ䊶㘑ะ⸘

࿑ 10 㛍㖸⸘᷹૏⟎

ᥧ㛍㖸ߪ㘑ゞ⸘᷹ߩ⸘᷹ߣหߓࡑࠗࠢ૏⟎࡮ᤨ㑆Ꮺߢ㘑 ゞࠍᒝ೙⊛ߦ஗ᱛߐߖߡ⸘᷹ߒߚޕᥧ㛍㖸ߩ⵬ᱜߪ JIS C

1400-0 ߢ߽↪޿ࠄࠇߡ޿ࠆਅᑼࠍ૶↪ߒߚޕ᦭ല⸘᷹ߪ⸘

᷹୯ߣᥧ㛍㖸ߣߩᏅ߇ 6dB એ਄ߩ႐วߩߺߣߒޔઁߪήല

࠺࡯࠲ߣߒߚޕ

10 10

log

10

10 10

L L

L

S Sn n

L

S 㧦ㆇォᤨߩ㘑ゞߩ㖸ߛߌߩ

╬ଔ㖸࿶࡟ࡌ࡞

n

L

S 㧦㘑ゞߩ㖸෸߮ᥧ㛍㖸ࠍ วᚑߒߚ╬ଔ㖸࿶࡟ࡌ࡞

L

n 㧦ᥧ㛍㖸ߩ╬ଔ㖸࿶࡟ࡌ࡞

࿑ 11 ߦᥧ㛍㖸⵬ᱜࠍⴕߞߚ㛍㖸⸘᷹୯ࠍ␜ߔޕหࠪࠬ࠹

ࡓࠃࠅ⊒↢ߔࠆ㖸ߪ㕒☽ߢޔᤤ㑆ߪᥧ㛍㖸ߦၒ߽ࠇߡ߶ߣ ࠎߤ᳇ߦߥࠄߥ޿࡟ࡌ࡞ߢ޽ߞߚޕ

㪌㪍 㪌㪏 㪍㪇 㪍㪉 㪍㪋 㪍㪍 㪍㪏

㪌 㪍 㪎 㪏 㪐 㪈㪇 㪈㪈

㘑ㅦ䇭㪲㫄㪆㫊㪴

㪣㪘㪼㫈㩿㪈㫄㫀㫅㪀䇭㪲㪻㪙㪘㪴

⸘᷹⚿ᨐ 䋲ᰴ࿁Ꮻ✢

࿑ 11 㛍㖸⸘᷹⚿ᨐ

(4)

㧟㧚⦁⥾߳ߩ៞タ

7.5kW ⚖ࠪࠬ࠹ࡓߩ⎇ⓥࠍ⚻ߡޔᣣᧄㇷ⦁ᩣᑼળ␠ߣ౒

หߢ⦁⥾ߦ៞タߔࠆߚ߼ߩ 30kW ⚖㘑ജ⊒㔚ⵝ⟎ࠍ㐿⊒ߒޔ ᣣᧄ-ർ☨⷏ᶏጯ㑆ߩㆇ⥶ߦ߅޿ߡㆇ↪⹜㛎ࠍታᣉߒߚ

(2)(3)(4)

ޕ⋡⊛ߪએਅߩㅢࠅߢ޽ࠆޕ

࡮ ᵗ਄ߩ㘑ᴫਅߢㆇ↪ߒߡᓧࠄࠇࠆ㔚ജ㊂ߩ⹏ଔ

࡮ ⦁ౝ㔚Ḯ߳ߩ♽⛔ㅪ♽ᛛⴚߩ⏕┙

࡮ ⦁⥾ߦ៞タߔࠆߦ޽ߚߞߡߩ໧㗴ὐߩ᛽಴

ᧄⵝ⟎߇⟎߆ࠇࠆ㘑ᴫߪ៞タ⦁ߩ⥶〝߿ㆇ⥶ߔࠆቄ▵ߦ ᓇ㗀ߐࠇࠆߚ߼ታ㓙ߦ⥶ᶏߒߡ޿ࠆ⥄േゞㆇ៝⦁ߢⴕߞߚ 㘑ᴫ⺞ᩏࠍ↪޿੍᷹ߒߚ㧔࿑ 12㧕ޕߎߩ㘑ᴫ੍᷹ߦၮߠ߈ޔ

⥶ᶏㅦജ 20 ࡁ࠶࠻ࠍ⠨ᘦߒߡޔ⋧ኻ㘑ㅦ 25m/s ߹ߢࠍㆇォ

▸࿐ߣߒޔߎࠇࠍరߦ࿑ 13 ߦ␜ߔࠃ߁ߥᐕ㑆⊒㔚㊂ޔⒿേ

₸ࠍ⸘↹ߒߚޕ

㪇㪅㪇㪇 㪇㪅㪇㪋 㪇㪅㪇㪏 㪇㪅㪈㪉 㪇㪅㪈㪍 㪇㪅㪉㪇

㪇 㪌 㪈㪇 㪈㪌 㪉㪇 㪉㪌 㪊㪇

⋧ኻ㘑ㅦ㩿㫄㪆㫊㪀

㗫ᐲ

㪇㪅㪇 㪇㪅㪉 㪇㪅㪋 㪇㪅㪍 㪇㪅㪏 㪈㪅㪇

㗫ᐲ⚥⸘

ᐔဋ⦁ㅦO U ᐔဋ㘑ㅦO U

࿑ 12 㘑ᴫ⺞ᩏ⚿ᨐ

㪇 㪈 㪉 㪊 㪋 㪌 㪍

㪇 㪌 㪈㪇 㪈㪌 㪉㪇 㪉㪌 㪊㪇

⋧ኻ㘑ㅦ䋨䌭㪆䌳䋩

⊒㔚㊂䋨㪤㪮䌨䋩

㪇㪅㪇㪇 㪇㪅㪇㪉 㪇㪅㪇㪋 㪇㪅㪇㪍 㪇㪅㪇㪏 㪇㪅㪈㪇 㪇㪅㪈㪉

㘑ㅦ⏕₸ኒᐲ

ᐕ㑆⊒㔚㊂ 㘑ㅦ⏕₸ኒᐲ

㪚㪬㪫㪠㪥 㪚㪬㪫㪦㪬㪫

Ⓙ௛₸䋺㪐㪇㩼

࿑㧝3 ᐕ㑆⊒㔚㊂੍᷹

⸳⟎૏⟎ߩㆬቯߢ໧㗴ߣߥࠆߩ߇ޔㅴⴕᣇะ߆ࠄߩ㘑ߩ

೸㔌ߢ޽ࠆޕ៞タ⦁ߪߘߩ᭴ㅧ਄ࡉ࡝࠶ࠫ߇೨ᣇߦ޽ࠅޔ 㘑ߣᱜኻߒߡㅴⴕߔࠆ႐วޔࡉ࡝࠶ࠫߩᓟᣇߦ㘑ߩੂᵹ㗔

ၞ߇ᒻᚑߐࠇࠟ࡟࡯ࠫ࠺࠶ࠠㇱߩ৻ㇱߪߪߘߩ㗔ၞౝߦ౉

ࠆޕ៞タ૏⟎ߪ⦁ߩ๟࿐ߩᵹࠇ⸃ᨆ⚿ᨐࠍෳ⠨ߦߒޔࠬࡍ

࡯ࠬߩ೙⚂ߣࡇ࠶࠴ࡦࠣᤨߩㆊᐲߥ⽶⩄ࠍ⠨ᘦߒߡ⦁૕ߩ ਛᄩㇱߣߒߚޕߎߩߚ߼ᧄⵝ⟎ߩ⸳⟎૏⟎߇೨ㅀߩ೸㔌㗔

ၞߦ߆߆ࠅ㘑ㅦ߇චಽߦᓧࠄࠇߥ޿น⢻ᕈ߽޽ࠆ߇ޔߎߩ ᓇ㗀ߪ៞タᓟߩ⹜㛎ᤨߦ⏕⹺ߔࠆߎߣߣߒߚޕ

⴫ 2 ⦁⥾៞タဳ 30kW ⚖㘑ജ⊒㔚ࠪࠬ࠹ࡓਥⷐ⻉ర

⋥䇭ᓘ 㪋㪅㪇㫄 㜞䇭䈘 㪋㪅㪌㫄 ฃ㘑㕙Ⓧ 㪈㪏㪅㪇㫄

䊑䊧䊷䊄 㪊

⠢䇭᏷ 㪇㪅㪊㪉㫄

᭴䇭ㅧ 䉝䊦䊚䉰䊮䊄䉟䉾䉼᭴ㅧ

⊒㔚ᣇᑼ ⺃ዉ⊒㔚ᯏ ቯᩰ಴ജ 㪊㪇㫂㪮

㪌㪅㪇㫄㪆㫊 㪉㪌㪅㪇㫄㪆㫊

⊒㔚ᯏ 䉦䉾䊃䉟䊮㘑ㅦ 䉦䉾䊃䉝䉡䊃㘑ㅦ 䊨䊷䉺

䊑䊧䊷䊄

หࠪࠬ࠹ࡓߩਥⷐ⻉రࠍ⴫ 2 ߦ␜ߔޕᧄⵝ⟎ߩ 7.5kW ⚖

⹜૞㘑ゞߢߪޔࡠ࡯࠲࿁ォゲ߆ࠄߩขᓧࠛࡀ࡞ࠡ࡯ല₸ߩ

ታ᷹୯߇ 64㧑ߛߞߚߩߦኻߒߡޔᧄⵝ⟎ߩขᓧࠛࡀ࡞ࠡ࡯

ല₸ߪ 45㧑ߣߒߡ⸳⸘ࠍⴕߞߚޕߎࠇߪࡉ࡟࡯࠼ࠍᡰᜬߔ

ࠆࠕ࡯ࡓߩᧄᢙࠍჇ߿ߒߚߎߣ߿㘑ߩੂࠇౕว߇ਇ᣿ߥߎ ߣޔ⠢ဳࠍ⎇ⓥ⹜૞߆ࠄᄌᦝߒߚߎߣߦࠃࠆޕߎߩࠛࡀ࡞

ࠡ࡯ขᓧല₸ࠍ⠨ᘦߒߡޔᦨᄢ಴ജࠍᓧࠆὑߩฃ㘑㕙Ⓧࠍ 18.0 টߣߒߚޕ

㒽਄⸳⟎ߣ⇣ߥࠆὐߪ⸳⟎႐ᚲ߇േំߔࠆߎߣߢ޽ࠆޕ ࡠ࡯࠲߇࿁ォߒߡ޿ࠆ⁁ᴫߢ⦁߇േំߔࠆߣࡠ࡯࠲ߦߪࠫ

ࡖࠗࡠࡕ࡯ࡔࡦ࠻߇௛߈ޔࡉ࡟࡯࠼ࠍᡰᜬߔࠆࠕ࡯ࡓߦᦛ ߍ⩄㊀߇૞↪ߔࠆޕᓥ᧪ߩ᭴ㅧߢߪࠕ࡯ࡓߩᓎഀߪࡉ࡟࡯

࠼ߩ࿁ォᤨߩ㆙ᔃജߣ࠻࡞ࠢࠍ࿁ォゲߦવ߃ࠆߎߣߢ޽ࠆ ߚ߼ޔᢿ㕙ᒻ⁁ߪ⭯޿⠢ဳ߇ណ↪ߐࠇߡ߈ߚޕᧄⵝ⟎ߢߪޔ ᦛߍ⩄㊀ࠍシᷫߔࠆኻ╷ߣߒߡࡠ࡯࠲ᓘࠍ⛉ࠅࡉ࡟࡯࠼ࠍ シ㊂ൻߒࠫࡖࠗࡠࡕ࡯ࡔࡦ࠻ࠍዊߐߊߒߡ޿ࠆޕߐࠄߦࠕ

࡯ࡓߩᢿ㕙ᒻ⁁ࠍ⷗⋥ߔߣߣ߽ߦࡉ࡟࡯࠼ࠍᡰᜬߔࠆᧄᢙ ࠍჇടߐߖᦛߍ⩄㊀ߦ⠴߃߁ࠆ⸳⸘ߣߒߚޕ

೙ᓮ㕙ߢߪ⦁ో૕ߩേំㅦᐲࠍࠫࡖࠗࡠ࠮ࡦࠨߦࠃࠅ⋙

ⷞߒޔ⸳⸘᧦ઙએ਄ߦߥߞߚ႐วߦ࿁ォࠍ஗ᱛߔࠆᯏ⢻ࠍ ᜬߚߖޔ቟ో㕙ߦ㈩ᘦߒߚ⸳⸘ߣߒߚޕ⊒㔚ߒߚ㔚ജߪୖ

ౝߩ቟ోὐᬌߩߚ߼ߦὐἮߐࠇߡ޿ࠆ㔚Ἦ↪ߦ↪޿ࠄࠇߚޕ

ᰴߦ㘑ᴫߦߟ޿ߡㅀߴࠆޕ࿑ 14ޔ15 ߪޔߘࠇߙࠇᣣᧄ߆ ࠄർ☨߳ะ߆߁㑆㧔ᓔ〝㧕ޔർ☨߆ࠄᣣᧄ߳ะ߆߁㑆㧔ᓳ

〝㧕ߩ㘑ㅦ಴⃻₸ߣߘߩ⚥⸘ࠣ࡜ࡈࠍ␜ߒߡ޿ࠆޕ

㪇㩼 㪌㩼 㪈㪇㩼 㪈㪌㩼 㪉㪇㩼

㪇 㪉 㪋 㪍 㪏 㪈㪇 㪈㪉 㪈㪋 㪈㪍 㪈㪏 㪉㪇 㪉㪉 㪉㪋 㘑ㅦ䋨㫄㪆㫊䋩

಴⃻₸

㪇㩼 㪉㪌㩼 㪌㪇㩼 㪎㪌㩼 㪈㪇㪇㩼

⚥Ⓧഀว

಴⃻ഀว

⚥Ⓧ

ᣣᧄ→ർ☨⷏ᶏጯ䋨ᓔ〝䋩 䋲䋰䋰䋴䋮䋱䋲䋮䋱䋸䌾䋲䋰䋰䋴䋮䋱䋲䋮䋲䋸

ᐔဋ㘑ㅦ䋷䋮䋱㫄㪆㫊

࿑ ᓔ〝ߢߩ㘑ㅦ಴⃻₸

(5)

㪇㩼 㪌㩼 㪈㪇㩼 㪈㪌㩼 㪉㪇㩼

㪇 㪉 㪋 㪍 㪏 㪈㪇 㪈㪉 㪈㪋 㪈㪍 㪈㪏 㪉㪇 㪉㪊 㘑ㅦ䋨㫄㪆㫊䋩

಴⃻₸

㪇㩼 㪉㪌㩼 㪌㪇㩼 㪎㪌㩼 㪈㪇㪇㩼

⚥Ⓧഀว

಴⃻ഀว

⚥Ⓧ ർ☨⷏ᶏጯ→ᣣᧄ

䋲䋰䋰䋵䋮䋱䋮䋱䌾䋲䋰䋰䋵䋮䋱䋮䋱䋵 ᐔဋ㘑ㅦ䇭䋴䋮䋷㫄㪆㫊

࿑ ᓳ〝ߢߩ㘑ㅦ಴⃻₸

ߎࠇࠄߩ࠺࡯࠲߆ࠄ㘑ᴫߪ⸘↹Ბ㓏ߩ߽ߩߣᄢ߈ߊ⇣ߥ ߞߡ޿ࠆߎߣ߇ಽ߆ߞߡ߈ߚޕ⸘↹ߢߪޔ⋧ኻ㘑ㅦ߇ 12 m/s ߢ޽ߞߚ߇ޔታ᷹ߢߪ 4㨪5m/s ߢ޽ࠅޔߎߩᏅ⇣ߩේ

࿃ߪ

(1) ⸘↹ߢߩ㘑ᴫ⺞ᩏߩ૏⟎߇ޔᲧセ⊛㘑߇ᒝ޿ࡉ࡝࠶ࠫ

ߢ޽ߞߚߎߣ

(2) ᧄ⦁೨ᣇߢ⿠ߎࠆ೸㔌ᵹߩᓇ㗀߇޽ߞߚߎߣ

(3) ᧄ⦁ߩ⥶ᶏ࡞࡯࠻߇ᱜኻ㘑ࠍฃߌࠆࠃ߁ߥ⚻〝ࠍ૛ࠅ ขࠄߥ޿ߎߣ

߇᜼ߍࠄࠇࠆޕ

(1)ߦߟ޿ߡߪᧄ⦁߇ᣂㅧ⦁ߢ޽ߞߚߚ߼ޔ㘑ᴫ࠺࡯࠲ࠍ

⸳⟎੍ቯ૏⟎ߢ⸘᷹ߢ߈ߥ߆ߞߚޕ⊒㔚㊂⷗Ⓧࠅ߇ޔ㘃ૃ

⦁ߩࡉ࡝࠶ࠫߦߡ᷹ⷰߐࠇߚ࠺࡯࠲ߦࠃߞߡ޿ࠆߎߣ߇ㆊ ᄢ⹏ଔߩේ࿃ߣߒߡ᜼ߍࠄࠇࠆޕ

(2)ߦߟ޿ߡޔ⸳⟎૏⟎ᬌ⸛ߦ⦁ߩ CFD ⸃ᨆ⚿ᨐࠍෳ⠨

ߦߒߚޕߘࠇߦࠃࠆߣ⸳⟎૏⟎ߪࡉ࡝࠶ࠫ೨ߢ೸㔌ߒߚⓨ

᳇ߩᵹࠇ߇ᚯߞߡߊࠆ૏⟎ߣᗐቯߢ߈ߚ߇ޔታ㓙ߪ೸㔌ߩ ᓇ㗀߇ᱷࠅޔ㘑ߩᒙ޿႐ᚲߣߥߞߡ޿ࠆߣ⠨߃ࠄࠇࠆޕ

(3)ߦ㑐ߒߡߪޔᧄ⦁ߪ⥄േゞㆇ៝⦁ߢ޽ࠆߩߢޔᒻ⁁⊛

ߦ㘑ߩᛶ᛫ࠍฃߌᤃ޿ޕߘߩὑޔߥࠆߴߊㅊ޿㘑ࠍฃߌࠆ ࠃ߁ߦ⥶ⴕߔࠆߚ߼ޔ㘑ゞߢฃߌࠆ㘑ߪ⦁ㅦಽࠃࠅ߽ૐ޿

㘑ㅦߦߥࠆߎߣ߇޽ࠆޕ

ᧄ⦁ߪ஍⷏㘑߿⾏ᤃ㘑ޔᶏᵹߥߤߩᓇ㗀ߢᓔ〝ߣᓳ〝ߣ ߢ⇣ߥߞߚ⚻〝ߦࠃࠅ⥶ⴕߐࠇߡ޿ࠆߎߣ߇ᄙ޿ޕࠣ࡜ࡈ ߆ࠄߪ㘑ゞ߇ฃߌࠆ㘑߇ޔᓔ〝ޔᓳ〝ߢ߆ߥࠅ⇣ߥߞߡ޿

ࠆߎߣ߇ಽ߆ࠆޕ

ᦨᓟߦ࿑ 16ޔ17 ߦ⥶ᶏਛߩ⊒㔚଀ࠍ␜ߔޕᐔဋ㘑ㅦߣ⊒

㔚㊂ߩ㑐ଥߪ᭎ߨ⸳⸘⸘↹୯એ਄ߢ޽ࠅޔ⸳⸘૛⵨ಽߢᕈ

⢻ߩะ਄߇࿑ࠇࠆน⢻ᕈ߇޽ࠆޕ

࿑ 16 ߢߪ㜞޿㘑ㅦၞߢߩ⊒㔚㔚ജߩ⪭ߜㄟߺ߇⷗ࠄࠇࠆ ߇ޔߎࠇߪᒰೋㆇ⥶ਛߦୖౝ㔚ἮࠍᶖἮߔࠆ⸘↹ߣߥߞߡ

޿ߚߚ߼ޔᶖ⾌⽶⩄߇ዋߥߊߥࠆߎߣߢ♽⛔ㅪ♽଻⼔ⵝ⟎

߇૞േߒ߿ߔߊߥࠆߩࠍࠞ࠶࠻ࠕ࠙࠻ߩ᧦ઙࠍૐߊ⸳ቯߔ ࠆߎߣߢಣ⟎ߒߚߎߣߦࠃࠆ߽ߩߢ޽ࠆޕ

㪈㪇 㪈㪌 㪉㪇 㪉㪌 㪊㪇

㪈㪇 㪈㪌 㪉㪇 㪉㪌

ᐔဋ㘑ㅦ䋨㫄㪆㫊䋩

⊒㔚㔚ജ䋨㫂㪮㪿䋩

⊒㔚ታ❣

⸳⸘୯

ᣣᧄ→ർ☨⷏ᶏጯ䋨ᓔ〝䋩 䋲䋰䋰䋴䋮䋱䋲䋮䋱䋸䌾䋲䋰䋰䋴䋮䋱䋲䋮䋲䋸

࿑ 16 ⦁⥾៞タဳࠪࠬ࠹ࡓߩ⊒㔚੐଀㧔ᓔ〝㧕

㪈㪇 㪈㪌 㪉㪇 㪉㪌 㪊㪇

㪈㪇 㪈㪌 㪉㪇 㪉㪌

ᐔဋ㘑ㅦ䋨㫄㪆㫊䋩

⊒㔚㔚ജ䋨㫂㪮㪿䋩

⊒㔚ታ❣

⸳⸘୯

ർ☨⷏ᶏጯ→ᣣᧄ䋨ᓳ〝䋩 䋲䋰䋰䋵䋮䋱䋮䋱䌾䋲䋰䋰䋵䋮䋱䋮䋱䋵

࿑ 17 ⦁⥾៞タဳࠪࠬ࠹ࡓߩ⊒㔚੐଀㧔ᓳ〝㧕

㧠㧚߹ߣ߼

࿑ 18 10kW ⚖ታ↪㘑ゞ㧝ภᯏ

⹜૞㘑ゞࠍㅢߒߡታ↪ൻߩߚ߼ߩᄙߊߩ࠺࡯࠲ࠍᓧࠆߎ ߣ߇ߢ߈ߚޕH19 ᐕ߆ࠄߪ 10kW/20kW ⚖㘑ജ⊒㔚ࠪࠬ࠹

ࡓࠍ੐ᬺൻߒޔ10kW ⚖ߩ㧝ภᯏࠍᧄ␠ࡆ࡞ደ਄ߦ⸳⟎ߒ

ߚ㧔࿑ 18㧕ޕ߹ߚᤓᐕ߆ࠄ JAXA Ლߣߩ౒ห⎇ⓥࠍࠬ࠲࡯

࠻ߒޔCFD ࠍ↪޿ߚ㘑ゞߩⓨജᕈ⢻⹏ଔࠍ⹜ߺߡ޿ࠆޕ੹

ᓟߪޔห㘑ゞߩ࠺࡯࠲ࠍ⫾Ⓧߒߟߟޔታㆇ↪਄ߩ໧㗴ὐߣ ᡷༀᣇᴺࠍ⎇ⓥߒߡ޿ߊ੍ቯߢ޽ࠆޕ

ෳ⠨ᢥ₂

1) ᵻᴦ,ઁ,ޟ❑ဳ㘑ゞߩ㛍㖸ߦߟ޿ߡޠ, ╙ 25 ࿁⸥ᔨ㘑ജ

ࠛࡀ࡞ࠡ࡯೑↪ࠪࡦࡐࠫ࠙ࡓ, 2003.

2) ᵻᴦ,ઁޔޟ❑ゲဳ㘑ゞߩ⦁⥾߳ߩᔕ↪ߦߟ޿ߡޠޔ╙

26 ࿁㘑ജࠛࡀ࡞ࠡ࡯೑↪ࠪࡦࡐࠫ࠙ࡓ, 2004.

3) ᵻᴦ,ઁޔޟ⦁⥾߳៞タߒߚ❑ゲဳ㘑ゞߩⒿേ⁁ᴫޠޔ

╙ 27 ࿁㘑ജࠛࡀ࡞ࠡ࡯೑↪ࠪࡦࡐࠫ࠙ࡓ, 2005.

4) ᵻᴦ,ઁ,ޟ⦁⥾߳៞タߒߚ❑ゲဳ㘑ജ⊒㔚ⵝ⟎ߦߟ޿

ߡޠ㧘╙ 76 ࿁㘑ᵢ⎇ⓥળ⼏⺰ᢥ㓸.

参照

関連したドキュメント

The effect of number of blades, tip speed ratio, and aspect ratio of the Orthopter wind turbine with flat-plate blades rotor were also investigated by numerical

This study, as a case study of urban plan system of Pudong large-scale development project in Shanghai, China, examines how land use control has been planned by urban plan system

The Ralston’s method is used to determine the two trajectory points of voltage magnitude, power flow, or maximum generator rotor angle difference.. Then, the cubic-spline

Moreover, to obtain the time-decay rate in L q norm of solutions in Theorem 1.1, we first find the Green’s matrix for the linear system using the Fourier transform and then obtain

Based on the stability theory of fractional-order differential equations, Routh-Hurwitz stability condition, and by using linear control, simpler controllers are designed to

4 The maintenance cost which is not considered by traditional model concluding the unscheduled maintenance cost and the wear cost during the operation can be modeled as a function

The objective of this study is to address the aforementioned concerns of the urban multimodal network equilibrium issue, including 1 assigning traffic based on both user

We have presented in this article (i) existence and uniqueness of the viscous-inviscid coupled problem with interfacial data, when suitable con- ditions are imposed on the