Wiishka Weyn ee Korantada Hagaha Cilad-raadinta Wareegga Weyn - Wareegga Weyn (MC)

1 Dulmar

Wareegga MC wuxuu ka kooban yahay saddex qaybood:qaybta gelinta,qaybta wareegga ugu weyniyoqaybta wax soo saarka.

Qaybta galitaanka

• Waxa uu ka bilaabmaa terminal gelinta tamarta

• Soo maraQaybaha EMC(filters, reactors).

• Ku xira moduleka rogaha iyadoo loo sii marayo xiriiriyaha kontoroolka#5(ama moduleka toosiyaha ee nidaamyada dib u soo noolaynta tamarta).

Qaybta Wareega Weyn

• Qaybaha asaasiga ah waxaa ka mid ah:

  • toosiye: U beddelaa AC una beddelaa DC.

    • Dib-u-habayn aan la xakamaynWaxay isticmaashaa buundooyinka diode (ma jirto shuruud isku xigxiga wejiga).

    • Rectifier la xakameeyey: Isticmaala modules IGBT/IPM oo leh kontoroolka xasaasiga ah ee wajiga.

  • Xiriirinta DC:

    • Capacitors Electrolytic (taxane ku xiran nidaamyada 380V).

    • iska caabiyayaasha isku dheeli tiran ee Voltage.

    • Ikhtiyaarcaabiyaha dib u soo kabashada(nidaamyada aan dib-u-dhalinka ahayn si ay u daadiyaan tamarta xad-dhaafka ah).

  • rogroge: Wuxuu u beddelaa DC-ga beddelka-soo noqnoqda AC ee matoorka.

    • Wejiyada wax-soo-saarka (U, V, W) waxay sii maraan DC-CT-yada jawaab-celinta hadda jirta.

Qaybta wax soo saarka

• Waxa uu ka bilaabmaa soo saarida inverter

• Wuxuu maraa DC-CT-yada iyo qaybaha EMC ee ikhtiyaarka ah (reactors).

• Ku xidha meelaha matoorada

Qoraalada Muhiimka ah:

• Polarity: Hubi isku xidhka "P" (positive) iyo "N" (negative) ee saxda ah ee capacitors.

• Wareegyada SNUBBER: Lagu rakibay modules IGBT/IPM si loo xakameeyo korontadu inta lagu jiro beddelka.

• Calaamadaha xakamayntaCalaamadaha PWM waxaa lagu kala qaadaa fiilooyin-labo-laaban si loo yareeyo faragelinta.

Jaantus 1-1: Wareegga Weyn ee Dib-u-habaynta Aan La Xakameyn

2 Tallaabooyinka Cilad-raadinta Guud

2.1 Mabaadi'da Ciladda Wareegga ee MC

1. Hubinta astaanta:

   • Hubi in dhammaan saddexda weji ay leeyihiin cabbir koronto oo isku mid ah (iska caabin, inductance, capacitance).

   • Dheelitir la'aan kastaa waxay tusinaysaa cilad (tusaale, diode dhaawacan oo ku jira hagaajin).

2. U Hogaansanaanta Taxanaha Wajiga:

   • Raac jaantusyada fiilooyinka si adag.

   • Hubi ogaanshaha wajiga nidaamka xakamaynta inuu la socdo wareegga ugu muhiimsan.

2.2 Xakamaynta Loop-xiran ee Furitaanka

Si loo go'doomiyo ciladaha nidaamka-loop-ka:

1. Xidhiidhka ka saar Matoorka Jiidashada:

   • Haddii nidaamku si caadi ah u shaqeeyo matoorka la'aanteed, cilladdu waxay ku jirtaa matoorka ama fiilooyinka.

   • Haddaysan ahayn, diiradda saar golaha kontoroolka (qalabeeyaha/hagaajinta).

2. La soco Ficilada Xiriiriyaha:

   • Nidaamyada dib u soo kabashada:

     • Hadii#5(Input contactor) safaro ka hor#LB(brake contactor) ku hawlan, hubi saxiyaha.

     • Hadii#LBku hawlan yihiin laakiin arrimuhu way sii jiraan, hubi rogrogayaasha.

2.3 Falanqaynta Xeerka Cilada

• Koodhadhka Guddiga P1:

  • Tusaale,E02(kordhinta),E5(Xiriirka DC ee xad-dhaafka ah).

  • Nadiifi ceebaha taariikhiga ah ka dib baaritaan kasta si loo helo ogaanshaha saxda ah.

• Xeerarka Nidaamka Dib-u-Celinta:

  • Hubi is-waafajinta wejiga ee u dhexeeya korantada xadhkaha iyo hadda gelinta.

2.4 (M) Qaabka ELD Cilada

• Astaamaha: Joogsi degdeg ah inta lagu jiro hawlgalka batari ku shaqeeya

• Sababaha xididka:

  • Xogta culeyska culeyska ee khaldan.

  • Xawaaraha leexleexadu wuxuu carqaladeeyaa dheelitirka tamarta.

• Hubi:

  • Hubi falalka xiriiriyaha iyo danab wax soo saarka.

  • La soco koodka guddiga P1 kahor xidhitaanka (M) ELD.

2.5 Baadhista Cilada Jirka ee Matoorka

3 Cilladaha Guud & Xalka

3.1 PWFH(PP) Tusiyaha Demin ama biligleynaya

• Sababaha:

  1. Waji luminta ama isku xigxiga khaldan.

  2. Guddiga kontoroolka khaldan (M1, E1, ama P1).

• Xalka:

  • Cabbir korantada gelinta iyo nidaamka saxda ah ee wajiga.

  • Beddel looxa cilladaysan.

3.2 Fashilka Barashada Cirifka Birlabka

• Sababaha:

  1. Encoder qallafsanaanta (isticmaal tusaha garaaca si aad u hubiso diiradda).

  2. Xadhkaha koodhka oo burburay

  3. Codeeyaha khaldan ama guddiga P1

  4. Dejinta halbeegyada aan saxda ahayn (tusaale, qaabaynta mootada jiidashada).

• Xalka:

  • Dib u rakib cod-bixiyaha, beddel fiilooyinka/loodhadhka, ama hagaajin cabbirrada.

3.3 Khaladka soo noqnoqda E02 (soo noqnoqda)

• Sababaha:

  1. Qaboojinta moduleka liidata ( marawaxadaha xidhan, koollada kulaylka aan sinnayn).

  2. Hagaajinta biriiga (farqiga: 0.2-0.5mm).

  3. Guddi E1 cilladaysan ama module IGBT.

  4. Mootada wareega gaaban.

  5. Transformer hadda khaldan.

• Xalka:

  • Nadiifi marawaxadaha, mar kale marso koollada kulaylka, hagaajin bireegga, ama beddel qaybaha.

3.4 Cilladaha Guud ee Joogtada ah

• Sababaha:

  1. Is-waafajin la'aanta software darawalka.

  2. Siidaynta biriiga asymmetrical

  3. Daboolida mootooyinka

• Xalka:

  • Cusbooneysii softiweerka, isku dheji biriiga, ama beddel dabaylaha mootada.

Qoraalada Dukumentiga:
Hagahan waxa uu la jaan qaadayaa heerarka farsamo ee wiishka Mitsubishi. Had iyo jeer raac hab-maamuuska badbaadada oo tixraac buug-gacmeedyada rasmiga ah si aad u hesho tafaasiisha moodeelka gaarka ah.

© Dukumentiga Farsamada ee Dayactirka Wiishka