タワーシャドー効果を抑制する巻線形誘導発電機風力発電システム

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(1)タワーシャドー効果を抑制する巻線形誘導発電機風力発電システム著者雑誌名巻ページ別言語のタイトル. URL. 宮川隆寛, 篠原勝次, 栗原貴史, 池田稔鹿児島大学工学部研究報告 48 29-34 Suppression of Tower Shadow Effects of a Wind Power Generation System Using a Wound Rotor Induction Generator http://hdl.handle.net/10232/8257.

(2) タワーシャドー効果を抑制する巻線形誘導発電機風力発電システム著者雑誌名巻ページ別言語のタイトル. URL. 宮川隆寛, 篠原勝次, 栗原貴史, 池田稔鹿児島大学工学部研究報告 48 29-34 Suppression of Tower Shadow Effects of a Wind Power Generation System Using a Wound Rotor Induction Generator http://hdl.handle.net/10232/00007313.

(3) 㣮ఽፉᄢቇᎿቇㇱ⎇ⓥႎ๔ ╙ ภ . 䉺䊪䊷䉲䊞䊄䊷ലᨐ䉕ᛥ೙䈜䉎Ꮞ✢ᒻ⺃ዉ⊒㔚ᯏ 㘑ജ⊒㔚䉲䉴䊁䊛 ችᎹ 㓉ኡ㧖 ◉ේ ൎᰴ㧖㧖 ᩙේ ⾆ผ㧖㧖㧖 ᳰ↰ ⒤㧖㧖. Suppression of Tower Shadow Effects of a Wind Power Generation System Using a Wound Rotor Induction Generator Takahiro MIYAKAWA, Katsuji SHINOHARA, Takashi KURIHARA and Minoru IKEDA. Recently, the utilization of the natural energy, such as the solar or wind energy utilization has been a perpetual with of the human for a long time. Further more, the necessity of the development of the natural energy become more increased due to the limited fossil fuel and the environmental problems. In this paper, we describe about a wind power generation system using a wound rotor induction generator. Then, we deal with the control about active power and reactive power. Moreover, the developed method is applied to control active and reactive power, and to suppress the influence of the tower shadow effects. Keywords : wind power generator, wound rotor induction generator, tower shadow effects. 䋱䋮䈲䈛䉄䈮. ࠛࡀ࡞ࠡ࡯ߩ㓸⚂߇ᔅⷐߣߐࠇ‫ޔ‬ᄢဳߩ࠙ࠖࡦ࠼ࡈ ࠔ࡯ࡓߩࠃ߁ߦᄢⷙᮨߥ⸳஻߇ᔅⷐߣߐࠇࠆ‫ޕ‬. ㄭᐕ‫ޔ‬࿾⃿᷷ᥦൻ߿⍾Ṽൻ‫㉄ޔ‬ᕈ㔎ߩᓇ㗀‫ޔ‬ᾲᏪ. ߘߩߚ߼‫⟎⸳ޔ‬႐ᚲ߇໧㗴ߣߥࠅ‫࡯ࠡ࡞ࡀࠛޔ‬ᶖ. 㔎ᨋߩ⎕უߥߤߩ࿾⃿ⅣႺ໧㗴߇ᷓೞൻߒߡ߈ߡ. ⾌࿾ߣߩ〒㔌߇㆙޿ߚ߼‫ޔ‬㔚ജㅍ㔚ߦߪ♽⛔ߣߩㅪ. ޿ࠆ‫ߥ߁ࠃߩߎޕ‬࿾⃿ⷙᮨߢߩⅣႺᗧ⼂ߩ㜞឴ࠍ⢛. ♽߇ᔅⷐߣߐࠇࠆ‫⎇ᧄޕ‬ⓥߢߪᏎ✢ᒻ⺃ዉ⊒㔚ᯏࠍ. ᥊ߣߒߡ‫⥄ߥࡦ࡯࡝ࠢޔ‬ὼࠛࡀ࡞ࠡ࡯ߢ޽ࠆ㘑ജ⊒. ↪޿ߚ㘑ജ⊒㔚ߩ໧㗴ࠍขࠅᛒ߁߽ߩߣߔࠆ‫ޕ‬ 㘑ജ⊒㔚ߦ↪޿ࠄࠇߡ޿ࠆ⊒㔚ᯏߦߪหᦼᯏ߅. 㔚ߩዉ౉߇ᕆㅦߦㅴࠎߢ޿ࠆ‫ޕ‬ ߒ߆ߒ‫ޔ‬㘑ജ⊒㔚ߩࠛࡀ࡞ࠡ࡯ኒᐲ߇ૐ޿ߚ߼‫ޔ‬. ࠃ߮⺃ዉᯏ߇޽ࠆ‫ߜ߁ߩߎޕ‬หᦼ⊒㔚ᯏߪนᄌㅦߢ. 2006 ᐕ 8 ᦬ 30 ᣣฃℂ. ߩ⊒㔚߇น⢻ߢ޽ࠆ߇‫ޔ‬AC-DC-AC ᣇᑼߢߩ⸳஻. 㧖 ඳ჻ᓟᦼ⺖⒟ࠪࠬ࠹ࡓᖱႎᎿቇኾ᡹㧔␠ળੱ㧕. ߇ᔅⷐߢ޽ࠅ‫ߩ࠻ࠬࠦޔ‬Ⴧട߿៊ᄬ߇઻߁‫⺃ޕ‬ዉ⊒. 㧔ർ਻ᎺᎿᬺ㜞╬ኾ㐷ቇᩞ㔚᳇㔚ሶᎿቇ⑼㧕. 㔚ᯏߪ߆ߏᒻ߇↪޿ࠄࠇߡ޿ࠆ߇‫⊒ޔ‬㔚ߩߚ߼ߦߪ‫ޔ‬. 㧖㧖㔚᳇㔚ሶᎿቇ⑼. หᦼㅦᐲએ਄ߩ࿁ォ߇ᔅⷐߣߐࠇ‫ޔ‬ᭂᢙ߿ࠡࠕᲧߩ. 㧖㧖㧖 ඳ჻೨ᦼ⺖⒟㔚᳇㔚ሶᎿቇኾ᡹. ಾࠅᦧ߃ߢ࿁ォᢙࠍ㜞ㅦߦߔࠆᔅⷐ߇޽ࠆ‫ޕ‬. ― 29 ―.

(4) ߎߩ⸘▚ࠃࠅ᦭ല㔚ജ p ߣήല㔚ജ q ߪ᳞߹ࠅ‫ޔ‬. ઁᣇ‫ޔ‬Ꮞ✢ᒻ⺃ዉ⊒㔚ᯏߪੑᰴബ⏛ᣇᑼߦࠃࠅੑ ᰴ஥߆ࠄߔߴࠅ๟ᵄᢙߢߩ੤ᵹ㔚࿶ࠍട߃ࠆߎߣ. ฦᜰ઎୯㨜㧖‫ޔ‬㨝㧖ߣᲧセߒ‫⺋ߩߘޔ‬Ꮕߩ PI ೙ᓮࠍ. ߢ࿁ォሶߩ࿁ォㅦᐲߪนᄌน⢻ߢ޽ࠆ‫⺰ᧄޕ‬ᢥߢߪ. ߅ߎߥ߁‫ޔߦࠄߐޕ‬㕖ᐓᷤ೙ᓮㇱߢᐓᷤᚑಽࠍขࠅ. นᄌㅦߢ♽⛔ਗ೉߇น⢻ߢ޽ࠆᏎ✢ᒻ⺃ዉ⊒㔚ᯏ. 㒰߈‫޿ߒ߹ᦸޔ‬㔚ജࠍᓧࠆߚ߼ߦᔅⷐߣߐࠇࠆ࿁ォ. ࠍ↪޿ߚ㘑ജ⊒㔚ᣇᑼߦߟ޿ߡ⊒㔚಴ജࠍ೙ᓮߔ. ሶ㔚࿶ࠍ⸘▚ߔࠆ‫ޔ߅ߥޕ‬㔚࿶ߪ dq ᐳᮡ਄ߩᚑಽ. ࠆᣇᴺࠍㅀߴࠆ㧝㧕‫ޔ‬㧞㧕‫ޔ‬㧟㧕‫ޔ‬㧠㧕‫ޕ‬. ߢ⸘▚ߔࠆ‫ޔߚ߹ޕ‬ᐓᷤᚑಽࠍ⠨ᘦߒߚ࿁ォሶ㔚࿶. ߹ߚ‫ޔ‬㘑ജ⊒㔚ߪ಴ജᄌേ߇ᄢ߈ߊ‫⛔♽ޔ‬ㅪ♽ߢ. ߩᜰ઎୯‫ޔ‬v*dr,v*qr ࠍ ᑼߦ␜ߔ‫ ޕ‬. ㆇォߔࠆߣ㔚࿶߿๟ᵄᢙߩᄌേࠍ↢ߓ‫ޔ‬㔚ജຠ⾰ߩ ૐਅߦߟߥ߇ࠆ‫⊒ޔ߼ߚߩߘޕ‬㔚಴ജᄌേߩේ࿃ߣ. *. Z. Z. *. Z. Z. vdr v p s Lmi qs s L ri qr . ߥࠆ㧟N ᄌേߦߟ޿ߡߘߩᛥ೙ᴺߦߟ޿ߡᬌ⸛ߔ. vqr v q s L mi ds s Lri dr . ࠆ‫ޕ‬ 㧟N ᄌേߣߪ㘑⊒㔚ߦ߅޿ߡਃᨎ⠢߇࿁ォߔࠆ ߎߣߢ⠢ߣ㘑ജ⊒㔚ᧄ૕ߢ޽ࠆ࠽࠮࡞ࠍᡰ߃ࠆ࠲. ߚߛߒ‫ޔ‬ȁ㨟ߪߔߴࠅⷺㅦᐲ‫ޔ‬L㨙ߪബ⏛ࠗࡦ࠳ࠢ࠲ ࡦࠬ‫ޔ‬Lr ߪ࿁ォሶࠗࡦ࠳ࠢ࠲ࡦࠬߢ޽ࠆ‫ޕ‬. ࡢ࡯ߣߩ㊀ߥࠅߦ⿠࿃ߔࠆ࿁ォᢙᄌേߦ઻߁಴ജ. ߘߩᓟ‫ޔ‬dq̆ਃ⋧ᄌ឵ࠍⴕ޿‫ޔ‬10㨗Hz ߩਃⷺᵄ ߣᲧセߔࠆߎߣߢ PWM ࠗࡦࡃ࡯࠲ାภ߇ᓧࠄࠇ. ᄌേߢ޽ࠆ‫ޕ‬. IPM ߩࠥ࡯࠻ାภߣߔࠆ‫ޕ‬. 㧞㧚ࠪࠬ࠹ࡓ᭴ᚑ. . 㧟㧚╬ଔ࿁〝ߣੑᰴബ⏛㔚࿶ ੑᰴബ⏛ࠍ↪޿ߚᏎ✢ᒻ⺃ዉ⊒㔚ᯏࠍ↪޿ߚ೙. . ᓮࡉࡠ࠶ࠢ࿑ࠍ࿑̆㧝ߦ␜ߔ‫ޕ‬Ꮞ✢ᒻ⺃ዉᯏߩ࿕ቯ. ࿑㧙㧞ߦᏎ✢ᒻ⺃ዉ⊒㔚ᯏߩ╬ଔ࿁〝ࠍ␜ߔ‫ޕ‬. ሶ஥ߪ㧿㨃ࠍ੺ߒߡ♽⛔ߦធ⛯ߒ‫ޔ‬࿁ォሶ஥ߪ♽⛔. ߎߩ࿑ࠃࠅቯᏱߦ߅ߌࠆ㔚ജࠍ᳞߼ࠆ߽ߩߣߔࠆ‫ ޕ‬. ஥ࠦࡦࡃ࡯࠲‫ޔ‬නᏎᄌ࿶ེࠍ੺ߒߡ♽⛔ߣធ⛯ߒߡ. ࿕ቯሶ㔚࿶ V㨟ߪ. ޿ࠆ‫ޔߚ߹ޕ‬࿁ォሶ஥߅ࠃ߮♽⛔஥ࠦࡦࡃ࡯࠲ߦߪ. )I s (C jD) V r V s ( A jB. ࿁ォሶ஥ࠦࡦࡃ࡯࠲‫⋥ޔ‬ᵹ࡝ࡦࠢࠦࡦ࠺ࡦࠨ࡯‫ࠬޔ‬. ߣ⴫ߐࠇࠆ‫ޔߒߛߚޕ‬. x. ࠗ࠶࠴ࡦࠣ㜞⺞ᵄ㒰෰↪ߩࡈࠖ࡞࠲ࠍធ⛯ߒߡ޿. A. ࠆ‫ޕ‬࿕ቯሶߦធ⛯ߒߡ޿ࠆࠬࠗ࠶࠴㧿㨃ࠍࠝࡦߒߚ ᓟ ‫ ޔ‬࿕ ቯ ሶ 㔚 ࿶ 㧔 vsu , vsv , vsw 㧕 ߣ ࿕ ቯ ሶ 㔚 ᵹ 㧔 isu , isv , isw 㧕߆ࠄ᦭ല㔚ജ㨜ߣήല㔚ജ㨝ࠍ⸘▚. BB. ߔࠆߎߣ߇಴᧪ࠆ‫᦭ޔ߅ߥޕ‬ല㔚ജ෸߮ήല㔚ജߩ ⸘▚ᑼࠍ ‫ ޔ‬ᑼߦ␜ߔ‫ޕ‬ p vguisu v gu isv v gwisw . q 3^v i i

(5) v i i

(6) gu sw sv gv su sw 3 vgw isv isu

(7) `. C. . . D. x. x. rs rr / s

(8) 2 rs xr xm

(9) 2 xm2 rr / s

(10) xs xm

(11) 2 rr /s

(12) 2 rs rr / s

(13) 2 xs xr xm

(14) 2 xm rr / s

(15) 2 xr xm xr xm

(16) xs xm

(17) 2 rr / s

(18) 2 . xm xr xm

(19) / s xs xm

(20) 2 rr / s

(21) 2. . xm rr / s 2 xr xm

(22) 2 rr / s

(23) 2 . . ߣߔࠆ‫ޕ‬. . ― 30 ―.

(24) 㧔㧡㧕ᑼࠃࠅ࿕ቯሶ㔚ᵹߪ x. Is. x. F. x. . . . ( E jF ) Vs (G jH ) Vr. G. ߢ⴫ߐࠇࠆ‫ޔߒߛߚޕ‬ E A A2 B 2. . H. B 2 A B2 AC +BD

(25) A2 B 2 BC AD

(26) A2 B 2. ߣߔࠆ‫ޕ‬. ࿑̆㧝 ೙ᓮࡉࡠ࠶ࠢ࿑ . ࿑̆㧞 ╬ଔ࿁〝 . ― 31 ―. . . . 㩷. 㩷 .

(27) ߎߎߢ‫ޔ‬࿕ቯሶߩജ₸߇㧝㧔㨝㧩㧜㧕ߦߥࠆߦߪ. 㧠㧚࠲ࡢ࡯ࠪࡖ࠼࡯ലᨐᛥ೙ᴺ. ࿕ቯሶ㔚ᵹߣ࿕ቯሶ㔚࿶߇ห⋧ߦߥࠇ߫ࠃ޿‫ ޕ‬ ߎߩߣ߈᦭ല㔚ജࠍ p ߣߔࠆߣ࿁ォሶ㔚࿶ߪ. Vr Vrp. Vrq. Vrp jVrq G p E

(28) FH G2 H 2 H p E

(29) GF G2 H 2. 㩷. 㘑ജ⊒㔚ߦ߅ߌࠆ࠲ࡢ࡯ࠪࡖ࠼࡯ലᨐߪ㘑ゞߩ. . ゞߩ࿁ォㅦᐲ N ߇ૐਅߔࠆ⃻⽎ߢ޽ࠅ‫ޔ‬㘑ㅦ߇৻. 㩷㩷㩷㩷㩷㩷. . 㩷㩷. ⠢ߣ࠲ࡢ࡯߇㊀ߥࠆߎߣߢ㘑ߩᓇ㗀߇ᅹߍࠄࠇ‫ޔ‬㘑. ቯߩᤨߪ๟ᦼ T ߏߣߦ↢ߕࠆ㧡㧕‫ޕ‬ 1 . T. 㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷 . 3N. 㩷㩷. . . ߚߛߒ‫ޔ‬⠢ߪ㧟ᨎ⠢ߣߔࠆ‫ޕ‬ ߎߩㅦᐲᄌേߦࠃߞߡ⊒↢಴ജߦ㧟N ᄌേ߇↢. 㧖. ߢ⴫ߐࠇࠆ‫ޔߜࠊߥߔޕ‬ቯᏱߦ߅޿ߡ᦭ല㔚ജ㨜 . ߕࠆ‫ߩߎޕ‬ᄌേࠍᛥ߃ࠆߚ߼㧼㧵೙ᓮࠍ↪޿ߚ೙ᓮ. ߅ࠃ߮ήല㔚ജ㨝㧖㧩㧜ࠍ⊒↢ߔࠆߚ߼ߦߪ‫ޔ‬࿁ォ. ᴺߩࠪࡒࡘ࡟࡯࡚ࠪࡦࠍⴕߞߚ⚿ᨐࠍ࿑̆㧠ߦ␜. ሶ㔚࿶㧔ੑᰴബ⏛㔚࿶㧕ߪ㧔㧤㧕ᑼ߅ࠃ߮㧔㧥㧕ᑼ. ߔ‫ޕ‬ ࿑̆㧠ߦ߅޿ߡߪ㘑ㅦ৻ቯߢᏎ✢ᒻ⺃ዉ⊒㔚ᯏ. ߢ᳿ቯߐࠇࠆ‫ߚ޿↪ߦࡦ࡚ࠪ࡯࡟ࡘࡒࠪޔߢߎߎޕ‬ ࿁〝ቯᢙ‫߮ࠃ߅ޔ‬Ꮞ✢ᒻ⺃ዉ⊒㔚ᯏߩቯᢙࠍ⴫̆㧝‫ޔ‬. ߩ࿁ォᢙ n ߪ n=㨇rpm㨉㧔หᦼㅦᐲ㧕ߢㆇォਛ‫ޔ‬. ⴫̆㧞ߦ␜ߔ߽ߩߣߔࠆ‫ޕ‬. ࠲ࡢ࡯ࠪࡖ࠼࡯ലᨐߩߚ߼࿁ォᢙ߇ n㨇rpm㨉. . ߦૐਅߔࠆ߽ߩߣߔࠆ‫ޔ߅ߥޕ‬⠢ߩ࿁ォᢙ N㧝㨇rps㨉. ⴫̆㧝೙ᓮ࿁〝ߩቯᢙ. ߣߒߡ߅ࠅ‫ߩ࡯࠼ࡖࠪ࡯ࡢ࠲ޔ‬๟ᦼ T ߪ T. . 㨇msec㨉ߣߔࠆ‫ޕ‬࿑̆㧠ࠃࠅ 2+ ೙ᓮࠍⴕߞߚᤨߪ. . ࠲ࡢ࡯ࠪࡖ࠼࡯ലᨐߩߚ߼⊒㔚಴ജߦᄢ߈ߥᄌേ. . ߇↢ߓߡ޿ࠆ‫ ߦ߁ࠃߩߎޕ‬2+ ೙ᓮߢߩ⊒㔚಴ജߪ. . ᄢ߈ߥ஍Ꮕࠍ↢ߓ‫ߩߣ⛔♽ޔ‬ㅪ♽ߦ߅޿ߡᄢ߈ߥ㓚. . ኂߣߥࠆ‫ᧄޔ߼ߚߩߘޕ‬೙ᓮᴺߢ࠲ࡢ࡯ࠪࡖ࠼࡯ല. ⴫̆㧞Ꮞ✢ᒻ⺃ዉ⊒㔚ᯏߩቯᢙ. . ᨐࠍᛥ೙ߢ߈ࠆࠃ߁ߦᡷ⦟ߒߚ‫ޕ‬. . . . . . . . . . . . . . . . . . . . . . ࿑㵪䋳㩷 ᡷ⦟䈚䈢೙ᓮᣇᑼ㩷 . ― 32 ―.

(30) ࿑̆㧠㔚࿶‫ޔ‬㔚ᵹ‫ޔ‬㔚ജᵄᒻ㧔2+ ೙ᓮᴺ㧕 ࿑̆㧡㔚࿶‫ޔ‬㔚ᵹ‫ޔ‬㔚ജᵄᒻ㧔ࡈࠖ࡯࠼ࡈࠜࡢ࡯࠼೙ᓮ㧕. ― 33 ―.

(31) ⴫̆㧟 ᢙ୯⴫. ߡ߽‫ޔ‬࿁ォᢙߦኻᔕߒߚቯᏱ⁁ᘒߦㅦ߿߆ߦផ⒖ߢ ߈ࠆࠃ߁ߦᢙ୯⴫߆ࠄቯᏱᤨߦ߅ߌࠆ࿁ォሶ㔚࿶. ࿁ォㅦᐲ. ࠍ᳿ቯߔࠆ೙ᓮᣇᑼࠍ↪޿ߚ‫ߩࠄࠇߎޕ‬ᡷ⦟ဳ೙ᓮ. 㧔㨞㨜㨙㧕Vrd㧔V㧕 Vrq㧔V㧕 1100. 5.15. 0.39. ᴺߦࠃߞߡ㘑ㅦᄌേߦㅦ߿߆ߦኻᔕߒ‫᦭ޔ‬ല㔚ജߩ. 1120. 4.36. 0.41. ஍Ꮕࠍᷫዋߐߖࠆߎߣ߇น⢻ߣߥࠆ‫ޕ‬. 1140. 3.51. 0.44. ߒ߆ߒߥ߇ࠄ‫ޔ‬ᕆỗߥ㘑ㅦᄌേߦኻߒߡߪㅊᓥߢ. 1160. 2.96. 0.57. ߈ߥ޿ߚ߼‫ࠅࠃޔ‬㜞ㅦߥ೙ᓮᴺ߇ᔅⷐߣߐࠇࠆ‫ޕ‬. 1180. 2.21. 0.86. ߥ߅‫ᧄޔ‬೙ᓮߪࠪࡒࡘ࡟࡯࡚ࠪࡦ↪࠰ࡈ࠻㧼㧿㧵㧹. 1200. 1.42. 0.97. ࠍ↪޿ߡ⸘▚ߒߚ߽ߩߢ޽ࠆ‫੹ޕ‬ᓟߪ㜞ㅦᔕ╵߇น ⢻ߣߥࠆ೙ᓮᴺߩ㐿⊒ߣታᯏߢߩ⹜㛎߇ᔅⷐߣߐ. . ࠇࠆ‫ޕ‬. ߎߩ೙ᓮᴺߪቯᏱ⁁ᘒߢߩ࿁ォሶ㔚࿶ߦ⌕⋡ߒ ߚᣇᴺߢ޽ࠅ‫᦭ޔ‬ല㔚ജ‫ޔ‬ήല㔚ജߩᜰ઎୯ߣ࿁ォ ᢙ߇ਈ߃ࠄࠇߚߣ߈ߦቯᏱᤨߦ߅ߌࠆ࿁ォሶ㔚࿶ ߪ╬ଔ࿁〝ࠃࠅ᳿ቯߔࠆ‫ޕ‬. 㧢㧚ෳ⠨ᢥ₂ S. Muller, M. Deicke, RIK W. De Doncker,. ߘߩߚ߼‫ޔ‬࿑̆㧟ߩࠃ߁ߦ޽ࠄ߆ߓ߼ᜰ઎㔚ജߣ ࿁ォㅦᐲߣᢙ୯⴫㧔0WOGTKECN8CNWG6CDNG㧕ߩ࠺ ࡯࠲߆ࠄ࿁ォሶ㔚࿶ࠍ᳞߼ࠆߎߣ߇น⢻ߣߥࠆ‫ޕ‬ ߎߩᣇᴺߪࡈࠖ࡯࠼ࡈࠜࡢ࡯࠼೙ᓮߢ޽ࠅ‫ޔ‬࿁ォㅦ ᐲ߇ᄌൻߒߡ߽஍Ꮕ߇ዋߥ޿೙ᓮᴺߢ޽ࠅ‫ࠪߩߘޔ‬. "Doubly Fed Induction Generator Systems for Wind Turbines", IEEE Industry Applications Magazine, 8-5/6, pp.26- 33 (2002) ችᎹ‫◉ޔ‬ේ‫₎ޔ‬༟㧦 ‫ޟ‬Ꮞ✢ᒻ⺃ዉ⊒㔚ᯏ㘑ജ⊒ 㔚ࠪࠬ࠹ࡓߩቯᏱ․ᕈ‫ޔޠ‬㔚᳇ቇળో࿖ᄢળ‫ޔ‬ 0Q‫ޔ‬RR㧔㧕. ࡒࡘ࡟࡯࡚ࠪࡦ⚿ᨐࠍ࿑̆㧡ߦ␜ߔ‫ޕ‬. ችᎹ‫◉ޔ‬ේ㧦 ‫ޟ‬Ꮞ✢ᒻ⺃ዉ⊒㔚ᯏ㘑ജ⊒㔚ࠪࠬ. ߥ߅‫ޔ‬ᢙ୯⴫ߪ⴫̆㧟ߦ␜ߔ‫ޕ‬. ࠹ࡓߩ಴ജ೙ᓮ‫ޠ‬㔚᳇ቇળ↥ᬺᔕ↪㨮‫ޔ‬. . RR . 㧡㧚߹ߣ߼. ⿒ᧁ‫ޔ‬㜞ᯅ㧦 ‫ޟ‬੤ᵹࡈ࡜ࠗࡎࠗ࡯࡞⊒㔚ᯏߩ೙. ᧄ⎇ⓥߪᏎ✢ᒻ⺃ዉ⊒㔚ᯏࠍ↪޿ߚ㘑ജ⊒㔚ࠪ ࠬ࠹ࡓߦ߅ߌࠆ಴ജ೙ᓮߩᣇᴺࠍ␜ߒߚ‫ޕ‬಴ജ೙ᓮ ߣߒߡੑᰴബ⏛ᣇᑼࠍ↪޿ߚ಴ജ೙ᓮᴺߦߟ޿ߡ ᬌ⸛ߒ‫᦭ޔ‬ല㔚ജ‫ޔ‬ήല㔚ജࠍ߽ߣ߼ᜰ઎୯ߣߩ஍ Ꮕࠃࠅหᦼᐳᮡ♽ߦ߅ߌࠆ࿁ォሶ㔚࿶ࠍ⺞ᢛߒ‫৻ޔ‬ ᰴ஥ߦടࠊࠆ㔚ജࠍ೙ᓮߒߡ޿ࠆ‫╬ޔߚ߹ޕ‬ଔ࿁〝 ࠃࠅቯᏱᤨߦ߅ߌࠆฦㇱߩ㔚࿶‫ޔ‬㔚ᵹ‫ޔ‬㔚ജߩ⸘▚ ߆ࠄ㔚ജᜰ઎୯ࠍ⊒↢ߔࠆ࿁ォሶ㔚࿶ࠍ᳞߼ߚ‫ޕ‬ ߐࠄߦ‫࡯࠼ࡖࠪ࡯ࡢ࠲ޔ‬ലᨐࠍᛥ೙ߔࠆߚ߼ 2+ ೙ᓮᴺࠍ↪޿ߚ೙ᓮᣇᑼࠍᡷ⦟ߒߡㆊᷰᤨߦ߅޿. ― 34 ―. ᓮᴺߣㆊᷰ․ᕈ‫ޔޠ‬㔚᳇ቇળ⺰ᢥ⹹‫ޔ&ޔ‬ RR㧔㧕 ጊ‫৾ޔ‬ේ㧦 ‫ࠆߌ߅ߦࡓ࡯ࠔࡈ࠼ࡦࠖ࠙ޟ‬㘑ജ ⊒㔚ߩหᦼൻ⃻⽎ߩℂ⺰⊛ᬌ⸛‫ޠ‬ ‫ޔ‬㔚᳇ቇળ⺰ ᢥ⹹‫ޔ&ޔ‬RR㧔㧕.

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