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׃lһNڸ׃̖lʵԌһ̖һlD(zhun)QһlĶ׃̖lʡͨI(lng)׃lVڸ׃̖lԝM㲻ͬđ(yng) ׃lͨжN(yng)ãҪڸ׃̖lԝM㲻ͬđ(yng)׃lڸ׃o̖lʣԝM㲻ͬğo̖ݔ׃o̖lm(yng)ͬğo̖ݔϵy(tng)׃l߀ڸ׃(sh)̖lԝM㲻ͬĔ(sh)̖ݔ׃(sh)̖lm(yng)ͬĔ(sh)̖ݔϵy(tng)׃l߀ڸ׃ݔ·lʣԝM㲻ͬĂݔ·׃ݔ·lm(yng)ͬĂݔ·ϵy(tng) ׃lͨеđ(yng)÷dzVԸ׃̖lԝM㲻ͬđ(yng)׃o̖l׃(sh)̖l׃ݔ·lʵ׃lđ(yng)òHͨϵy(tng)ҿͨϵy(tng)Ŀɿˣ׃lͨһNҪđ(yng)ԝM㲻ͬđ(yng) frequency changer / frequency converterһNÁ׃lʵ늚O(sh)߀и׃늉oܡ ^ȥ׃lһ㱻늄Ӱl(f)늙C(j)D(zhun)D(zhun)Q늚O(sh)S댧(do)wO(sh)ijF(xin)˂ѽ(jng)a(chn)ȫ׃l ׃lͨ2Mɲ֣rectifier׃InverterУݔĽD(zhun)Qֱ׃ֱD(zhun)QlʵĽ늡@2֮׃l߀пܰ׃늳ء׃Á׃늉Ըxݔ/ݔ·늳Áa(b)׃l(ni)·ϵpʧ ͬ׃l܉̎ԴDzһӵĎߵ߶С ׃l˿Á׃Դl֮߀Á׃늄әC(j)D(zhun)ٺŤءԓ(yng)íh(hun)͵׃lY(ji)(gu)늉Դ׃lԓ׃lͨ^댧(do)w_P(gun)}_{(dio)ƣPWMƸ늉 ׃l߀ںպI(y)磺wC(j)ϵO(sh)ͨҪ400HzĽ늣ʹõĽһ50Hz60Hzˣ(dng)wC(j)ͣڵϕrҪʹ׃lϵ50Hz60HzĽ׃?yu)?00HzĽ늹wC(j)ʹá ׃l·Դ·IPM(q)Ӽo(h)·sL(fng)ȵȎײֽMY(ji)(gu)ԪģKʽʹ÷_O(sh)íh(hun)׃l`l(f)ϣߟoMA(y)ڵ\(yn)ЧδȻȌԭM(jn)J(rn)ȞҪ 1.1 ·ҊϷ ·ҪƽVIPM׃衢|ԪMSೣҊ늽늽ݵĉҪɼɶ˵ֱ늉̓(ni)ضQڻ·O(sh)Ӌrѽ(jng)x̖ԃ(ni)ĜضȌ늽ĉQ늽ֱӰ푵׃lʹÉһضÿ10 p롣һڰbrҪ]m(dng)?sh)ĭh(hun)ضһԲȡʩp}øƹ(sh)Ľֱ늿Ԝp}ĶL늽ĉ So(h)rͨԱ^לyoД늽ӻr(dng)o~ֵ80%^迹5 Mr(yng)]Q늽 1.2 ·Ϸ ϬF(xin)׃lڼpٻ\(yn)ЕrF(xin)^l ȑ(yng)^(q)ؓ(f)dԭ߀׃lԭ׃lĹͨ^vʷӛ䛲ԃlr^׃l~ӟ^O(sh)ֵ늉ƽt(yng)]Ƿ^dͻ׃늙C(j)D(zhun)ؓ(f)dT^rm(dng)Lٕrg^̌׃lopġlr׃l~ӟ^O(sh)(ni)ДIPMģKP(gun)ְl(f)ȿͨ^y׃l·ݔUVW քecֱ(c)PN֮gДIPMģKǷpġģKδpt(q)·˹pٕrIPMģK^׃lض·lһ׃ϰģK(q)·ϣٕrIPMģK^t°ģK(q)·ֹϣl(f)@Щϵԭⲿ҉mM(jn)׃l(ni)h(hun) 1.3 ƻ·Ϸ ƻ·Ӱ׃lԴƽIPM·еľ_ԭcǰͬ@ͨ^}ǻ·ؓ(f)dӰ푵ĶֵҪɜضȺͨ늕rgQ·ϣͨ^yoДӻr^yһ(j)h(hun)ضԼʹÕrgǷӽʹÉ Դ·oƻ·IPM(q)·ͱ@ʾԼL(fng)ȵṩԴ@ЩԴһ㶼Ǐ·ݔֱ늉ͨ^_P(gun)Դٷքeõˣijһ·Դ·˱··ܓp⣬߀ӰֵԴ`ʹԴcӵض̽ӣʹԴ·_P(gun)Դ֓pL(fng)ԴĶ·(do)Դ늵һͨ^^Դ·ͱ^װl(f)F(xin) ߉·׃lĺCPUMPURAMEEPROMȴҎ(gu)ģ·кܸߵĿɿF(xin)ϵĸʺСЕr_C(j)ʹȫƶͬr]ϣ(do)׃lF(xin)EEPROM@ֻҪEEPROM(f)λͿ IPM·(q)Ӻ;_·Լ^늉ȱȱo(h)·߉ưPWM̖ͨ^ό늉(q)̖ݔIPMģKڙzyͬr߀(yng)yIPMģKϵĹ 1.4 sϵy(tng) sϵy(tng)ҪɢƬsL(fng)sL(fng)ȉ^RʹÉrL(fng)Ȯa(chn)ͣD(zhun)׃lF(xin)IPM^lsL(fng)ȵĉSs1000035000 h(dng)׃lBm(x)\(yn)D(zhun)rҪ23QһL(fng)ȻSСLL(fng)ȵĉһЩa(chn)ƷL(fng)ֻ׃l\(yn)D(zhun)rԴ_r\(yn)С 1.5 ⲿ늴ŸБ(yng)ɔ_ ׃l܇ڸɔ_Դͨ^ݗԴ׃lă(ni)ƻ·`ɹͣC(j)(yn)ؕrp׃lpɔ_ľwУ׃l܇^|ĿƾȦbֹ_늉bRCӿӾܳ^20 cmMs̿ƻ·侀xʹc·x׃lƻ·侀gϹ(ji)x(yng)15 mmϣc·10 cmϵg׃lx늄әC(j)h(yun)r^100 m@rһɼӴ(do)eC·2%ԃ(ni)ͬr(yng)b׃lݔ늿Áa(b)Lx(do)a(chn)ķֲݵij׃lӵضӑ(yng)Ҏ(gu)M(jn)нӵڌýӵcɿӵأͬ늺ӵػ׃lݔ˰boVpݔߴCĶɽ͏ԴO(sh)Ӱ푣ͬr׃lݔҲboVԽݔ˵ľ· 1.6 bh(hun) ׃lbãbh(hun)Ҫ^(yn)fԔ(x)bʹíh(hun)Ҫr_oM@ЩҪ횱M(yng)ƴʩnjəC(j)еpҪԭӛ_^Ĉ(yng)zȱʩgԚwmȌPg|^Ͷγɶ·ʩ(yng)ưM(jn)зm̎÷]ʽY(ji)(gu)ضӰɿԵҪeǰ댧(do)w(yng)(j)bҪĭh(hun)lb{(dio)չֱ c⣬ڙz׃lĿ՚VsL(fng)ҲǷdzҪĸߺϣֹ̎ض^Ͳ(yng)ȡO(sh)ÿ՚ӟȱҪʩ 1.7 Դ Դ·3Nȱ늉ͣЕrҲF(xin)Ļʽ@ЩF(xin)Ҫԭݔ늾·L(fng)ѩדɵģЕrҲͬһϵy(tng)(ni)F(xin)ض·g·דͼ(ji)кܴ늉Щ늾W(wng)аl(f)늵ĆλҲF(xin)lʲ@ЩF(xin)Еrڶ̕rg(ni)؏(f)F(xin)鱣CO(sh)\(yn)׃lԴҲ(yng)Ҫ ֱӆӵ늄әC(j)늴ŠtO(sh)ֹ@ЩO(sh)Ͷrɵ늉Դ(yng)׃lԴxpСӰ Ҫ˲rͣ늺^m(x)\(yn)еO(sh)xmr׃l߀(yng)A(y)ȿ]늙C(j)ؓ(f)dĽٱ(dng)׃lⲿƻ·˲gͣa(b)ʽrʧ؏(f)ͨ^y늙C(j)yفֹڼе^ ҪBm(x)\(yn)еO(sh)䣬(yng)׃lbԄГQIJͣԴbжOݔ뼰ʹÆԴ׃lmȻȱB(ti)Ҳ^m(x)Ђe^}_^L\(yn)Ќ׃lĉɿɲӰ(yng)z̎ 1.8 דБ(yng) דБ(yng)דγɵě_늉ЕrҲ׃lēp⣬(dng)Դϵy(tng)һ(c)Ք·r·_]a(chn)^ߵě_늉ֹ_늉^늉pͨҪ׃lݔ˼ӉՔ·(yng)RCӿ׃һ(c)Ք·(yng)ڿƕrϣCՔ·ǰȌ׃l_ 2 ׃lĹ\༰A(y) ̖ľw׃lҪȱclن^ؓ(f)d͡IGBTCPUѸٰl(f)չ׃l(ni)Ƶ\༰Ϸ׃lĿɿ ʹʸ׃lеġȫI(lng)ԄD(zhun)a(b)ܡеġD(zhun)ز㡱h(hun)l׃ɳ½ȹԭõܺõĿ˷ԓ׃l(ni)ӋC(j)ĸ\(yn)㣬Ӌ(dng)ǰrҪD(zhun)Ѹٌݔ늉M(jn)a(b)Եⲿl׃ɵ׃lݔD(zhun)׃ ⣬׃lܛ_l(f)A(y)׃lă(ni)O(sh)øNϷֹʩʹϻܱ^m(x)\(yn)У磺ͣ܇^е늙C(j)M(jn)ن(ni)Ԅӏ(f)λBm(x)\(yn)ؓ(f)dD(zhun)^rԄ{(dio)\(yn)܉?q)C(j)еϵy(tng)ĮD(zhun)M(jn)Йzy ׃lϵԭǶֻڌ`УY(ji)ܼrNӵĹϡ ׃lĘ(gu)ɣ ׃lҪ··M ·ǽo늄әC(j)ṩ{(dio){(dio)lԴ׃Q׃l·wϿɷ֞:늉nj늉Դֱ׃Q齻׃lֱ·ĞVnjԴֱ׃Q齻׃lֱ·V늸 ֘(gu)lԴ׃Qֱʵġ׃׃a(chn)늉}ӵġƽ·Լֱ׃Q齻ʵġ׃ 1ʹõǶOܵ׃ѹlԴ׃QֱԴҲÃɽMw׃(gu)ɿ׃书ʷM(jn)\(yn)D(zhun) 2ƽ·ֱ늉Դ6lʵ}늉׃a(chn)}Ҳʹֱ늉׃늉ӣ늸к}늉bСrԴ·(gu)ʡȥ늸вúεƽ· 3׃ͬ෴׃njֱ׃QҪlʵĽ_ĕrgʹ6_P(gun)(do)ͨP(gun)ͿԵõ3ཻݔ늉pwm׃ʾ_P(gun)rg늉Ρ ·ǽo늄әC(j)늣늉lʿ{(dio)·ṩ̖Ļ·l늉ġ\(yn)··ġ늉zy·늄әC(j)ġٶșzy·\(yn)·Ŀ̖M(jn)зŴġ(q)·Լ׃늄әC(j)ġo(h)·M 1\(yn)·ⲿٶȡD(zhun)صָͬzy·늉̖M(jn)б^\(yn)Q׃ݔ늉l 2늉zy·c·λxzy늉 3(q)·(q)··c·xʹ·(do)ͨP(gun) 4ٶșzy·:bڮ늄әC(j)SC(j)ϵٶșzy(tgplg)̖ٶ̖\(yn)·(j)ָ\(yn)ʹ늄әC(j)ָٶ\(yn)D(zhun) 5o(h)·:zy·늉(dng)l(f)^d^늉Ȯr˷ֹ׃ͮ늄әC(j)pʹ׃ֹͣ늉ֵ
frequency changer / frequency converterһNÁ׃lʵ늚O(sh)߀и׃늉oܡ ^ȥ׃lһ㱻늄Ӱl(f)늙C(j)D(zhun)D(zhun)Q늚O(sh)S댧(do)wO(sh)ijF(xin)˂ѽ(jng)a(chn)ȫ׃l ׃lͨ2Mɲ֣rectifier׃InverterУݔĽD(zhun)Qֱ׃ֱD(zhun)QlʵĽ늡@2֮׃l߀пܰ׃늳ء׃Á׃늉Ըxݔ/ݔ·늳Áa(b)׃l(ni)·ϵpʧ ͬ׃l܉̎ԴDzһӵĎߵ߶С ׃l˿Á׃Դl֮߀Á׃늄әC(j)D(zhun)ٺŤءԓ(yng)íh(hun)͵׃lY(ji)(gu)늉Դ׃lԓ׃lͨ^댧(do)w_P(gun)}_{(dio)ƣPWMƸ늉 ׃l߀ںպI(y)磺wC(j)ϵO(sh)ͨҪ400HzĽ늣ʹõĽһ50Hz60Hzˣ(dng)wC(j)ͣڵϕrҪʹ׃lϵ50Hz60HzĽ׃?yu)?00HzĽ늹wC(j)ʹá ׃l·Դ·IPM(q)Ӽo(h)·sL(fng)ȵȎײֽMY(ji)(gu)ԪģKʽʹ÷_O(sh)íh(hun)׃l`l(f)ϣߟoMA(y)ڵ\(yn)ЧδȻȌԭM(jn)J(rn)ȞҪ 1.1 ·ҊϷ ·ҪƽVIPM׃衢|ԪMSೣҊ늽늽ݵĉҪɼɶ˵ֱ늉̓(ni)ضQڻ·O(sh)Ӌrѽ(jng)x̖ԃ(ni)ĜضȌ늽ĉQ늽ֱӰ푵׃lʹÉһضÿ10 p롣һڰbrҪ]m(dng)?sh)ĭh(hun)ضһԲȡʩp}øƹ(sh)Ľֱ늿Ԝp}ĶL늽ĉ So(h)rͨԱ^לyoД늽ӻr(dng)o~ֵ80%^迹5 Mr(yng)]Q늽 1.2 ·Ϸ ϬF(xin)׃lڼpٻ\(yn)ЕrF(xin)^l ȑ(yng)^(q)ؓ(f)dԭ߀׃lԭ׃lĹͨ^vʷӛ䛲ԃlr^׃l~ӟ^O(sh)ֵ늉ƽt(yng)]Ƿ^dͻ׃늙C(j)D(zhun)ؓ(f)dT^rm(dng)Lٕrg^̌׃lopġlr׃l~ӟ^O(sh)(ni)ДIPMģKP(gun)ְl(f)ȿͨ^y׃l·ݔUVW քecֱ(c)PN֮gДIPMģKǷpġģKδpt(q)·˹pٕrIPMģK^׃lض·lһ׃ϰģK(q)·ϣٕrIPMģK^t°ģK(q)·ֹϣl(f)@Щϵԭⲿ҉mM(jn)׃l(ni)h(hun) 1.3 ƻ·Ϸ ƻ·Ӱ׃lԴƽIPM·еľ_ԭcǰͬ@ͨ^}ǻ·ؓ(f)dӰ푵ĶֵҪɜضȺͨ늕rgQ·ϣͨ^yoДӻr^yһ(j)h(hun)ضԼʹÕrgǷӽʹÉ Դ·oƻ·IPM(q)·ͱ@ʾԼL(fng)ȵṩԴ@ЩԴһ㶼Ǐ·ݔֱ늉ͨ^_P(gun)Դٷքeõˣijһ·Դ·˱··ܓp⣬߀ӰֵԴ`ʹԴcӵض̽ӣʹԴ·_P(gun)Դ֓pL(fng)ԴĶ·(do)Դ늵һͨ^^Դ·ͱ^װl(f)F(xin) ߉·׃lĺCPUMPURAMEEPROMȴҎ(gu)ģ·кܸߵĿɿF(xin)ϵĸʺСЕr_C(j)ʹȫƶͬr]ϣ(do)׃lF(xin)EEPROM@ֻҪEEPROM(f)λͿ IPM·(q)Ӻ;_·Լ^늉ȱȱo(h)·߉ưPWM̖ͨ^ό늉(q)̖ݔIPMģKڙzyͬr߀(yng)yIPMģKϵĹ 1.4 sϵy(tng) sϵy(tng)ҪɢƬsL(fng)sL(fng)ȉ^RʹÉrL(fng)Ȯa(chn)ͣD(zhun)׃lF(xin)IPM^lsL(fng)ȵĉSs1000035000 h(dng)׃lBm(x)\(yn)D(zhun)rҪ23QһL(fng)ȻSСLL(fng)ȵĉһЩa(chn)ƷL(fng)ֻ׃l\(yn)D(zhun)rԴ_r\(yn)С 1.5 ⲿ늴ŸБ(yng)ɔ_ ׃l܇ڸɔ_Դͨ^ݗԴ׃lă(ni)ƻ·`ɹͣC(j)(yn)ؕrp׃lpɔ_ľwУ׃l܇^|ĿƾȦbֹ_늉bRCӿӾܳ^20 cmMs̿ƻ·侀xʹc·x׃lƻ·侀gϹ(ji)x(yng)15 mmϣc·10 cmϵg׃lx늄әC(j)h(yun)r^100 m@rһɼӴ(do)eC·2%ԃ(ni)ͬr(yng)b׃lݔ늿Áa(b)Lx(do)a(chn)ķֲݵij׃lӵضӑ(yng)Ҏ(gu)M(jn)нӵڌýӵcɿӵأͬ늺ӵػ׃lݔ˰boVpݔߴCĶɽ͏ԴO(sh)Ӱ푣ͬr׃lݔҲboVԽݔ˵ľ· 1.6 bh(hun) ׃lbãbh(hun)Ҫ^(yn)fԔ(x)bʹíh(hun)Ҫr_oM@ЩҪ횱M(yng)ƴʩnjəC(j)еpҪԭӛ_^Ĉ(yng)zȱʩgԚwmȌPg|^Ͷγɶ·ʩ(yng)ưM(jn)зm̎÷]ʽY(ji)(gu)ضӰɿԵҪeǰ댧(do)w(yng)(j)bҪĭh(hun)lb{(dio)չֱ c⣬ڙz׃lĿ՚VsL(fng)ҲǷdzҪĸߺϣֹ̎ض^Ͳ(yng)ȡO(sh)ÿ՚ӟȱҪʩ 1.7 Դ Դ·3Nȱ늉ͣЕrҲF(xin)Ļʽ@ЩF(xin)Ҫԭݔ늾·L(fng)ѩדɵģЕrҲͬһϵy(tng)(ni)F(xin)ض·g·דͼ(ji)кܴ늉Щ늾W(wng)аl(f)늵ĆλҲF(xin)lʲ@ЩF(xin)Еrڶ̕rg(ni)؏(f)F(xin)鱣CO(sh)\(yn)׃lԴҲ(yng)Ҫ ֱӆӵ늄әC(j)늴ŠtO(sh)ֹ@ЩO(sh)Ͷrɵ늉Դ(yng)׃lԴxpСӰ Ҫ˲rͣ늺^m(x)\(yn)еO(sh)xmr׃l߀(yng)A(y)ȿ]늙C(j)ؓ(f)dĽٱ(dng)׃lⲿƻ·˲gͣa(b)ʽrʧ؏(f)ͨ^y늙C(j)yفֹڼе^ ҪBm(x)\(yn)еO(sh)䣬(yng)׃lbԄГQIJͣԴbжOݔ뼰ʹÆԴ׃lmȻȱB(ti)Ҳ^m(x)Ђe^}_^L\(yn)Ќ׃lĉɿɲӰ(yng)z̎ 1.8 דБ(yng) דБ(yng)דγɵě_늉ЕrҲ׃lēp⣬(dng)Դϵy(tng)һ(c)Ք·r·_]a(chn)^ߵě_늉ֹ_늉^늉pͨҪ׃lݔ˼ӉՔ·(yng)RCӿ׃һ(c)Ք·(yng)ڿƕrϣCՔ·ǰȌ׃l_ 2 ׃lĹ\༰A(y) ̖ľw׃lҪȱclن^ؓ(f)d͡IGBTCPUѸٰl(f)չ׃l(ni)Ƶ\༰Ϸ׃lĿɿ ʹʸ׃lеġȫI(lng)ԄD(zhun)a(b)ܡеġD(zhun)ز㡱h(hun)l׃ɳ½ȹԭõܺõĿ˷ԓ׃l(ni)ӋC(j)ĸ\(yn)㣬Ӌ(dng)ǰrҪD(zhun)Ѹٌݔ늉M(jn)a(b)Եⲿl׃ɵ׃lݔD(zhun)׃ ⣬׃lܛ_l(f)A(y)׃lă(ni)O(sh)øNϷֹʩʹϻܱ^m(x)\(yn)У磺ͣ܇^е늙C(j)M(jn)ن(ni)Ԅӏ(f)λBm(x)\(yn)ؓ(f)dD(zhun)^rԄ{(dio)\(yn)܉?q)C(j)еϵy(tng)ĮD(zhun)M(jn)Йzy ׃lϵԭǶֻڌ`УY(ji)ܼrNӵĹϡ ׃lĘ(gu)ɣ ׃lҪ··M ·ǽo늄әC(j)ṩ{(dio){(dio)lԴ׃Q׃l·wϿɷ֞:늉nj늉Դֱ׃Q齻׃lֱ·ĞVnjԴֱ׃Q齻׃lֱ·V늸 ֘(gu)lԴ׃Qֱʵġ׃׃a(chn)늉}ӵġƽ·Լֱ׃Q齻ʵġ׃ 1ʹõǶOܵ׃ѹlԴ׃QֱԴҲÃɽMw׃(gu)ɿ׃书ʷM(jn)\(yn)D(zhun) 2ƽ·ֱ늉Դ6lʵ}늉׃a(chn)}Ҳʹֱ늉׃늉ӣ늸к}늉bСrԴ·(gu)ʡȥ늸вúεƽ· 3׃ͬ෴׃njֱ׃QҪlʵĽ_ĕrgʹ6_P(gun)(do)ͨP(gun)ͿԵõ3ཻݔ늉pwm׃ʾ_P(gun)rg늉Ρ ·ǽo늄әC(j)늣늉lʿ{(dio)·ṩ̖Ļ·l늉ġ\(yn)··ġ늉zy·늄әC(j)ġٶșzy·\(yn)·Ŀ̖M(jn)зŴġ(q)·Լ׃늄әC(j)ġo(h)·M 1\(yn)·ⲿٶȡD(zhun)صָͬzy·늉̖M(jn)б^\(yn)Q׃ݔ늉l 2늉zy·c·λxzy늉 3(q)·(q)··c·xʹ·(do)ͨP(gun) 4ٶșzy·:bڮ늄әC(j)SC(j)ϵٶșzy(tgplg)̖ٶ̖\(yn)·(j)ָ\(yn)ʹ늄әC(j)ָٶ\(yn)D(zhun) 5o(h)·:zy·늉(dng)l(f)^d^늉Ȯr˷ֹ׃ͮ늄әC(j)pʹ׃ֹͣ늉ֵ
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ߴaMɏ(f)
implementation | PGW | plam | lͨ | megaco | e61 | ŵ̖|(zh)VL | ŵ̖(qing)ȞVL | Ԓ/(sh)(j)ŵ̖|(zh)VL | Ԓ/(sh)(j)ŵ̖(qing)ȞVL | иɔ_|(zh)T | иɔ_ƽT |
ƄͨžW(wng) | ͨ˲žW(wng) | ־ | F(tun)꠲ | ؟(z) | P(gun)~ |