GE IS200DAMAG1B Kofar Amplifier Board

IS200DAMAG1B shine Kwamitin Amplifier Gate Drive wanda General Electric (GE) ya ƙera don Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafawa. Wannan allon shine sigar da ke cikin jerin DAM da aka yi niyya don firam ɗin 620. Babban aikinsa shi ne samar da tuƙi na matakin ƙarshe na ƙafar ƙafa ɗaya na gadar wutar lantarki, yana ba da damar sarrafa daidaitattun IGBTs.

Kwamitin IS200DAMAG1B yana tsakanin ma'aunin sarrafawa da na'urori masu sauya wutar lantarki (IGBTs), yana aiki a matsayin mahimmancin dubawa da matakin ƙara ƙarfin ƙarfi. Yana karɓar siginar tuƙi na kofa daga allon IS200BPIA Bridge Personality Interface allon a cikin rumbun sarrafawa, yana haɓaka halin yanzu, kuma yana sarrafa duka manyan na'urori na IGBT na sama da ƙasa na ƙafar lokaci ɗaya. Kwamitin yana nuna alamun LED guda huɗu waɗanda ke nuna matsayin kunnawa / kashewa na IGBT na sama da na ƙasa, suna ba da kulawa ga aikin filin da ma'aikatan kulawa.

Mabuɗin fasali na IS200DAMAG1B sun haɗa da:

• Sadaukarwa don 620 Frame: Ya dace da firam ɗin 620 na Innovation Series Low Voltage Drives.

• Tuba Kafa Daya Daya: Kowane allo yana tafiyar da IGBT na sama da na ƙasa na ƙafar lokaci ɗaya.

• Ƙarfafawa na Yanzu: Yana ba da ƙarar matakin ƙarar kofa na yanzu.

• Shigar da Wutar Lantarki: Yana karɓar + 15 V da -7.5 V kayan wuta.

• Alamar Matsayi: Alamomin LED guda huɗu suna nuna matsayin kunnawa/kashe na IGBT na sama da na ƙasa.

• Haɗin IGBT kai tsaye: Yana haɗa kai tsaye zuwa ƙofar IGBT, emitter, da tashoshi masu tarawa ta hanyar haɗin PL.

• Interface tare da BPIA: Haɗa zuwa hukumar BPIA ta hanyar haɗin PPL, karɓar siginar sarrafawa da iko.

• Tsarin Jumperless: Hukumar ba ta da fuses, wuraren gwaji, ko abubuwan da za a iya daidaita su, mai sauƙaƙe gyaran filin.

• Daidaita da Module na IGBT: An tsara shi don aiki tare da CM1000HA-28H IGBT module.

Jirgin yana hawa kai tsaye a kan kayan aikin IGBT, an amintar da su ta ginshiƙan IGBT. Wannan yana tabbatar da madauki ɗin tuƙin ƙofar yana da ɗan gajeren gajere kamar yadda zai yiwu, yana rage inductance parasitic da tsoma baki. Firam ɗin 620 yana buƙatar alluna IS200DAMAG1B guda uku, ɗaya don kowane lokaci (U, V, W).

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II. Babban Ayyuka

Babban ayyuka na IS200DAMAG1B sun haɗa da, amma ba'a iyakance su ba, masu zuwa:

1. Ƙara Siginar Tuƙi

Hukumar IS200DAMAG1B tana karɓar sigina na tuƙi mai ƙarancin ƙarfi daga hukumar BPIA. Na'urorin haɓakawa na ciki suna haɓaka ƙarfin tuƙi na yanzu, suna ba da isasshiyar tuƙi zuwa ƙofofin IGBT don tabbatar da saurin canzawa da aminci (kunnawa da kashewa).

2. Tuki Kafa Na Mataki

Kowane kwamitin IS200DAMAG1B yana da alhakin tuƙi IGBT guda biyu na ƙafar lokaci ɗaya:

• Babban IGBT: Haɗa tsakanin ingantacciyar bas ɗin DC da fitowar lokaci.

• Ƙananan IGBT: Haɗa tsakanin fitowar lokaci da bas ɗin DC mara kyau.

Na'urorin da ke kan allo suna fitar da IGBT na sama da ƙasa da kansu, suna tabbatar da cewa ba a kunna su lokaci guda ba, suna hana kuskuren harbi.

3. Alamar Matsayi

Manufofin LED guda huɗu a kan allo suna ba da kulawa na ainihin lokacin halin tuƙi na IGBT:

• DS1 (UON - Yellow): Haske lokacin da aka kunna IGBT na sama.

• DS3 (UFF - Green): Haske lokacin da aka kori IGBT na sama.

• DS2 (LON - Yellow): Haske lokacin da ƙananan IGBT ke kunna ON.

• DS4 (LFF - Green): Haske lokacin da aka kashe ƙananan IGBT.

Waɗannan alamomin suna ba da matsayin aiki na IGBTs don ma'aikatan filin, sauƙaƙe gano saurin da'irar tuƙi da ayyukan IGBT.

4. Haɗin kai tsaye zuwa IGBTs

Jirgin yana haɗa kai tsaye zuwa ƙofar IGBT, emitter, da tashoshi masu tarawa ta hanyar haɗin PL. Wannan haɗin kai tsaye yana rage tsayi da inductance parasitic inductance na madauki ɗin tuƙi na ƙofar, yana inganta aikin sauya sheka da rage asarar sauyawa da tsangwama na lantarki.

5. Interface tare da BPIA

Jirgin yana haɗawa da hukumar BPIA ta hanyar haɗin PPL, yana karɓar siginar tuƙi na ƙofar kofa da iko daga ma'aunin sarrafawa:

• + 15 V Power: Yana ba da ingantacciyar wadata ga manyan da'irori na sama da ƙasa.

• -7.5 V Power: Yana ba da wadata mara kyau don manyan da'irori na sama da ƙasa (amfani da kashe kashe IGBT).

• Siginonin Tuƙi na Ƙofar: Siginonin sarrafawa waɗanda suka samo asali daga BPIA.

6. Zane mai wucewa

Hukumar IS200DAMAG1B ba ta ƙunshi fuses, wuraren gwaji, ko abubuwan da za a iya daidaita su ba. Ana gyara duk ayyuka a masana'anta. Wannan ƙira yana sauƙaƙe kiyaye filin kuma yana rage haɗarin kuskuren da ke haifar da daidaitaccen tsari.

7. Daidaitawa da Module na IGBT

An tsara hukumar IS200DAMAG1B musamman don yin aiki tare da tsarin CM1000HA-28H IGBT. Wannan tsarin IGBT kunshin ne mai sauyawa guda ɗaya. Kowace kafa na lokaci yana buƙatar nau'i biyu (ɗaya babba, ɗaya ƙasa). Saboda haka, firam ɗin 620 yana amfani da allunan DAMAG1B guda uku da na'urorin IGBT guda shida.

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III. Aikace-aikacen Tsarin

1. Aikace-aikace a cikin Innovation Series Low Voltage Drives

IS200DAMAG1B babban kwamiti ne mai mu'amala da ke haɗa sarrafawa da da'irar wutar lantarki a cikin Innovation Series Low Voltage Drives. Ayyukansa a cikin tsarin sun haɗa da:

• Tukin Ƙofar: Yana haɓaka siginonin tuƙi mai ƙarancin ƙarfi daga hukumar BPIA don samar da isasshiyar tuƙi na yanzu ga IGBTs.

• Ƙarfafa Ƙarfin Ƙarfi: Yana aiki azaman mataki na ƙarshe na tuƙi, kai tsaye yana sarrafa sauyawa na IGBTs.

• Martanin Matsayi: Yana ba da alamar matsayin tuƙi na IGBT ta hanyar alamun LED.

2. Bambance-bambance daga Sauran Siffofin DAM

Jerin DAM yana da nau'ikan nau'ikan nau'ikan ƙima daban-daban don ƙimar ƙarfin firam ɗin tuƙi:

IS200DAMAG1B an ƙera shi musamman don babban firam ɗin 620 mai ƙarfi, ta amfani da nau'ikan IGBT masu sauyawa guda ɗaya waɗanda ke buƙatar kayayyaki biyu a kowane lokaci.

3. Bambance-bambance daga sigar G1A

Babban bambanci tsakanin IS200DAMAG1B da sigar G1A ya ta'allaka ne a cikin shimfidar allo (duba Hoto na 4 da Hoto 5), yayin da halayen lantarki da ayyukansu sun kasance iri ɗaya. Sigar G1B na iya haɗa haɓaka haɓakawa a cikin shimfidar PCB, zaɓin sassa, ko ayyukan masana'antu don haɓaka aminci da rigakafin hayaniya.

4. Yanayin Aikace-aikace na al'ada

• Masana'antu AC Canje-canje na Mitar Motoci: Yana sarrafa gudu da jujjuyawar manyan injinan AC masu ƙarfi.

• Gudanar da famfo da Fan: Yana fitar da famfo daban-daban da magoya baya a cikin aikace-aikacen sarrafa tsarin masana'antu.

• Sisfofin Masu Canjawa: Ana amfani da su don sarrafa mota a tsarin sarrafa kayan.

• Ikon kwampreso: Yana korar damfarar masana'antu.

• Tsare-tsare na Jirgin Jirgin Ruwa: Yana ba da ikon sarrafa motsi don ababen hawa kamar hanyoyin karkashin kasa da layin dogo mai sauƙi.

  
  

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IV. Cikakken Bayanin Interface

1. PL Connector (IGBT Connection)

PL mai haɗin fil 12 don haɗa kai tsaye zuwa ƙofar IGBT module, emitter, da tashoshi masu tarawa. Ayyukan fil sune kamar haka:

2. Mai Haɗin PPL (Ikon Ƙofar Kofar)

PPL shine mai haɗin 8-pin don karɓar wuta da siginonin tuƙi na ƙofa daga hukumar BPIA. Ayyukan fil sune kamar haka:

3. LED Ma'ana

LED	Nomenclature	Launi	Bayanin
Farashin DS1	UON	Yellow	Haske lokacin da aka kunna IGBT na sama
DS2	LON	Yellow	Haske lokacin da aka kunna ƙananan IGBT
Farashin DS3	UFF	Kore	Haske lokacin da aka kashe IGBT na sama
DS4	LFF	Kore	Haske lokacin da aka kashe ƙananan IGBT

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V. Shigarwa da Sauyawa

1. Wuri Mai hawa

Kwamitin IS200DAMAG1B yana hawa kai tsaye akan IGBT kayayyaki, wanda ke ƙasa da taron musayar zafi mai zafi. An shigar da hukumar IS200DAMAG1B guda ɗaya akan ƙirar IGBT don kowane ƙafar lokaci.

2. Bayanan Maye gurbin

Muhimmiyar Bayani: Lokacin da kwamitin IS200DAMAG1B yana buƙatar sauyawa, ƙirar IGBT shima yakamata a maye gurbinsa. Wannan yana tabbatar da dacewa daidai da aminci tsakanin kewayen tuƙi na ƙofar kofa da tsarin IGBT.

3. Tsarin Cire

Gargadin Tsaro:

• GARGAƊI: Don hana girgiza wutar lantarki, kashe wutar lantarki zuwa tsarin tuƙi kuma yi amfani da kayan gwaji mai ƙarfi don tabbatar da cewa an daina samun kuzari kafin a taɓa.

• HANKALI: Don hana lalacewar ɓangarori da ke haifar da tsayayyen wutar lantarki, bi da duk alluna tare da dabarun kulawa a tsaye. Saka madauri na ƙasa da kuma adana alluna a cikin jakunkuna marasa ƙarfi.

Matakan Cire:

1. Tabbatar da Kashe Wuta: Tabbatar cewa tsarin tuƙi ya daina samun kuzari gaba ɗaya.

2. Bude Ƙofar Majalisa: Buɗe ƙofar majalisar tuƙi. Yi amfani da kayan gwaji mai ƙarfi don tabbatar da an daina samun kuzari.

3. Wurin wuri: Nemo samfuran IGBT da allon IS200DAMAG1B a ƙasan taron musayar zafi mai zafi.

4. Cire haɗin PL Cable: Cire haɗin kebul ɗin daga mai haɗin PL akan allon IS200DAMAG1B don cirewa kuma amintar da shi daga hanya.

5. Cire haɗin PPL Cable: Cire haɗin kebul daga mahaɗin PPL akan allon IS200DAMAG1B don cirewa kuma amintar da shi daga hanya.

6. Cire allo:

• Cire ƙwayayen Keps guda biyu masu tabbatar da allo.

• Sake ɗaure huɗun da aka kama.

• Zazzage allon IS200DAMAG1B daga haɗin haɗin ingarma na IGBT kuma cire shi.

4. Tsarin Shigarwa

1. Matsayi Sabuwar Hukumar: Daidaita daidaitawa da sanya sabon allon IS200DAMAG1B akan haɗin ingarma na IGBT.

2. Rufewa na farko:

• Yatsa - ƙara ɗaure masu ɗaure guda huɗu.

• Yatsa-tsara ƙwayayen Keps guda biyu.

3. Kwamitin Tsaro:

• Matse ƙwayayen Keps guda biyu zuwa juzu'in-in-lbs 13.

• Cikakkun ƙulla maɗauran ɗaurin kurkuku huɗu.

4. Haɗa Kebul na PPL: Sake haɗa kebul zuwa mai haɗin PPL akan sabon allon IS200DAMAG1B.

5. Haɗa PL Cable: Sake haɗa kebul zuwa mai haɗin PL akan sabon allon IS200DAMAG1B.

6. Duba Shigarwa: Duba gani da gani duk haɗin gwiwa, bas, da kayan aikin da aka kulle don ingantaccen shigarwa.

7. Duban Tsabtace: Duban gani da ido don kowane kayan aiki, tarkace, ko wasu kayan masarufi waɗanda za'a iya barin ciki.

8. Rufe Ƙofa: Rufe ƙofar majalisar tuƙi bayan tabbatar da komai daidai.