GE DS200PCCAG5A Power Connect Card

DS200PCCAG5A Katin Haɗin Wuta ne wanda General Electric (GE) Tsarin Kula da Masana'antu ya ƙera don tsarin tuƙi na DC2000. Kasancewa cikin jerin PCCA (Power Connect Card), wannan jirgi wani ɓangare ne na ƙungiyar G5 kuma yana wakiltar bita A. Yana aiki a matsayin mahimmin ɓangaren keɓancewa a cikin tsarin GE drive, yana haɗa tsarin sarrafawa zuwa gadar wutar lantarki ta SCR, musamman da aka tsara don babban ƙarfin lantarki, aikace-aikacen tuƙi mai ƙarfi akan J, K, da M-frame.

Babban aikin PCCA Power Connect Card shine samar da sigina na tuƙin ƙofar zuwa gadar wutar lantarki ta SCR, samun keɓancewar wutar lantarki tsakanin da'irar sarrafawa da da'irar wutar lantarki ta hanyar injin bugun bugun jini. Hukumar tana karɓar sigina masu faɗakarwa daga hukumar samar da wutar lantarki ta DCFB ko hukumar samar da wutar lantarki ta SDCI kuma tana canza su zuwa bugun wutar lantarki da ake buƙata don fitar da ƙofofin SCR. Ana fitar da waɗannan sigina zuwa gadar SCR ta hanyar haɗin 1FPL-6FPL da 1RPL-6RPL. Ba kamar ƙungiyar G1 ba, kwamitin ƙungiyar G5 an tsara shi musamman don aikace-aikacen ƙarfin lantarki kuma baya haɗa da da'irorin snubber ko igiyoyin rage ƙarfin lantarki; waɗannan ana samar da su ta wasu sassan tsarin.

Kwamitin DS200PCCAG5A samfurin rukuni ne na G5, wanda ya dace da aikace-aikacen canza wutar lantarki maras sabuntawa (hudu-biyu) tare da kewayon ƙarfin shigarwa na 240-700 V dc. Yana goyan bayan J, K, da M-frame high-voltage drives kuma ana samun wutar lantarki daga hukumar samar da wutar lantarki ta DCFB. An ƙera hukumar don biyan buƙatun aikace-aikacen tuƙi mai ƙarfi na masana'antu kuma yana fasalta halaye masu zuwa:

• Abubuwan Fitarwa na Ƙofar Ƙofar: Yana ba da 6 gaba da 6 juzu'in juzu'in bugun bugun ƙofar SCR.

• Warewa Mai Canjawa Pulse: Yana amfani da tasforan bugun jini don cimma warewa na lantarki tsakanin da'irori masu sarrafawa da da'irar wutar lantarki.

• Babu Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙarfafawa ; snubber circuits ana bayar da su ta wasu tsarin sassan.

• Ƙimar Feedback na Voltage: Masu tsalle-tsalle masu iya daidaitawa don saita ma'auni na ƙarfin lantarki na armature.

• Kanfigareshan Wutar Lantarki Mai Sauƙi: Yana goyan bayan ƙarfin wutar lantarki na DC daga 240V zuwa 700V.

• Tsarin Modular: Yana aiki tare da hukumar samar da wutar lantarki ta DCFB da allon sarrafa tuƙi don samar da cikakken tsarin sarrafa tuƙi.

Ana amfani da wannan samfurin sosai a cikin tsarin tuƙi mai ƙarfi na DC2000 DC, sarrafa tuƙi na masana'antu, aikace-aikacen jujjuyawar wutar lantarki mara ƙarfi, da aikace-aikacen lantarki masu ƙarfi daban-daban waɗanda ke buƙatar tuƙin ƙofar SCR.

II. Maɓallin Ayyuka

1. SCR Gate Drive Outputs

Babban aikin hukumar PCCA shine canza siginonin jawo daga hukumar samar da wutar lantarki ta DCFB zuwa bugun wutar lantarki da ake bukata don fitar da kofofin SCR. Hukumar tana ba da abubuwan fitar da bugun bugun kofa na gaba guda 6 ta hanyar masu haɗin 1FPL-6FPL da 6 na jujjuya bugun bugun ƙofa ta hanyar haɗin 1RPL-6RPL (don jujjuya gadoji). Kowane fitarwa an keɓe shi ta hanyar masu canji na bugun jini, yana tabbatar da keɓewar aminci tsakanin da'irar sarrafawa da da'irar wutar lantarki.

2. Pulse Transformer Isolation

Hukumar PCCA tana ɗaukar injina na bugun jini azaman abubuwan keɓewa don siginar tuƙi na ƙofar. Masu canjin bugun jini suna jujjuya siginar faɗakarwa mai ƙarancin ƙarfin wuta daga hukumar DCFB zuwa siginar wutar lantarki da ake buƙata don fitar da ƙofofin SCR, yayin da ke ba da keɓancewar lantarki tsakanin hanyoyin sarrafawa da da'irar wutar lantarki, hana tsangwama na gefe mai ƙarfi daga shafar aiki na yau da kullun na hanyoyin sarrafawa.

3. Babu Snubber Circuit Design

Sabanin ƙungiyoyin ƙananan ƙarfin lantarki kamar G1 da G2, kwamitin ƙungiyar G5 baya haɗa da da'irorin snubber na AC ko da'irorin snubber na DC. Don J, K, da M-frame high-voltage, high-power drives, snubber circuits da voltage attenuation kirtani ana samar da su ta wasu tsarin tsarin, irin su SHVI (SCR High Voltage Interface Board) ko SHVM board. Wannan zane yana sauƙaƙe tsarin hukumar PCCA kuma yana inganta aminci a cikin aikace-aikacen wutar lantarki mai girma.

4. Armature Voltage Feedback Scaling

Kwamitin PCCA yana ba da ƙimar amsawar ƙarfin lantarki ta hanyar daidaitawa jumpers JP1 da JP2. Ta hanyar zaɓar haɗin haɗin haɗin jumper daban-daban, hukumar za ta iya daidaitawa da matakan ƙarfin lantarki daban-daban waɗanda ke kama da 240 V zuwa 700 V DC, suna ba da ingantattun siginonin ƙarfin lantarki na armature zuwa tsarin sarrafawa.

Muhimmiyar Bayani: Don allon rukunin G5, a cikin sake dubawa AAA-AAZ, JP1 da JP2 jumpers ana amfani da su don daidaitawar wutar lantarki. A cikin bita ABA kuma daga baya, waɗannan masu tsalle-tsalle an share su, kuma ba a amfani da igiyoyin rage ƙarfin lantarki da masu tsalle.

5. Snubber da Voltage Feedback Channel Selection Connection

Kwamitin PCCA yana amfani da masu tsalle-tsalle na waya WP3 da WP4 don zaɓar hanyar haɗin kai tsakanin da'irori na snubber da tashoshi na amsa wutar lantarki. Don allunan rukunin G5, tunda ba a haɗa da'irorin snubber ba, WP3 da WP4 jumpers yawanci ba su da amfani, kodayake suna kan allon don ƙira gama gari tare da sauran allon rukuni.

III. Hardware Architecture

1. Tsarin allo

Kwamitin DS200PCCAG5A yana amfani da daidaitaccen tsarin hukumar da'ira da aka buga tare da ma'auni masu dacewa da masu ɗaukar tsarin tuƙi na GE. Hukumar ta hada da:

• 6 Masu Haɗin Fitar Fitar Ƙofar Ƙofar Gaba (1FPL-6FPL)

• 6 Reverse Gate Pulse Output Connectors (1RPL-6RPL, don juyar da gadoji kawai)

• 1 Mai Haɗin Shigar Siginar Wuta/Kwarewa (5PL)

• Jumpers masu daidaitawa: JP1, JP2 (zaɓin sikelin ƙarfin lantarki, farkon juzu'in kawai) da WP3, WP4 (zaɓin haɗin da'ira na snubber)

• Pulse Transformers: 12 (6 gaba, 6 baya)

• Babu Wuraren Snubber: Layin AC da na'urorin snubber na DC ana samar da su ta wasu abubuwan tsarin

2. Wuraren Wuta

Kwamitin PCCA yana ba da tashoshi masu yawa don haɓaka amsawar wutar lantarki da haɗin tsarin:

3. Wurin Hawa

An shigar da allon PCCA a bayan mai ɗaukar jirgi a cikin ma'ajin sarrafa tuƙi, wanda ke bayan hukumar samar da wutar lantarki (DCFB). Don maye gurbin allon PCCA, katin sarrafa tuƙi da allon wutar lantarki dole ne a fara ɗaga gaba don samun dama.

4. Haɗin kai tare da Hukumar DCFB

Kwamitin PCCA yana haɗi zuwa hukumar samar da wutar lantarki ta DCFB ta hanyar haɗin 5PL, yana karɓar wutar lantarki 24 V da siginonin kofa na SCR daga DCFB. Mai haɗin 5PL shine mai haɗin toshe-in-pin 26 tare da ayyukan fil masu zuwa:

IV. Cikakken Bayanin Interface

1. 5PL Connector

Mai haɗin 5PL shine haɗin farko tsakanin hukumar PCCA da hukumar samar da wutar lantarki ta DCFB, yana karɓar wutar lantarki 24 V da siginar faɗakarwa na ƙofar SCR. Wannan 26-pin plug-in ayyukan fil ɗin mai haɗawa an yi dalla-dalla a cikin tebur da ya gabata.

2. 1FPL-6FPL Masu Haɗi

Waɗannan masu haɗin suna fitar da siginar bugun gada ta ƙofar gadar SCR:

3. 1RPL-6RPL Masu Haɗi

Waɗannan masu haɗin suna fitar da siginar bugun gada ta SCR gate, ana amfani da su kawai wajen juyar da aikace-aikacen gada:

V. Kanfigareshan da Saituna

1. Kanfigareshan Jumper Scaling Voltage (JP1, JP2) - Sigar Farko kawai

Don allunan rukunin G5 na bita AAA-AAZ, ana saita kewayon ƙarfin wutar lantarki ta hanyar haɗin JP1 da JP2 jumpers. Tebur mai zuwa yana nuna ƙayyadaddun tsarin ƙungiyar G5 (marasa sabuntawa):

Muhimman Bayanan kula:

• JP1 da JP2 lambobin fil sun yi daidai da tashoshi P3-P10; yakamata a haɗa masu tsalle-tsalle tsakanin ƙayyadaddun tashoshi.

• Don allunan rukunin G5 na bita ABA kuma daga baya, JP1 da JP2 jumpers an share su, kuma ba a amfani da igiyoyin rage ƙarfin lantarki. Ana samar da ayyukan sikeli na ba da wutar lantarki ta wasu abubuwan tsarin (kamar allon SHVI/SHVM).

2. Snubber Circuit Connection Jumper Kanfigareshan (WP3, WP4)

Don allunan rukunin G5, tunda ba a haɗa da'irorin snubber ba, WP3 da WP4 jumpers yawanci ba sa aiki. Koyaya, lokacin raba ƙira tare da sauran allunan rukuni, waɗannan jumpers suna kan allon:

3. La'akarin Maye gurbin Hukumar

Lokacin maye gurbin allon PCCA, tabbatar da cewa duk saitunan jumper akan sabon allon sun dace da waɗanda ke kan allon da aka maye gurbinsu. Tunda ƙungiyoyi daban-daban da allon bita na iya samun saitunan kayan masarufi daban-daban, allunan maye dole su kasance na rukuni ɗaya. Don allunan rukunin G5, kula da hankali na musamman:

• Tabbatar da sake fasalin hukumar da aka maye gurbin (AAA-AAZ ko ABA da kuma daga baya).

• Don allon bita na ABA da kuma daga baya, JP1 da JP2 jumpers ana share su kuma suna buƙatar wani tsari.

• Ana ba da ƙarancin ƙarfin lantarki ta abubuwan waje kamar allon SHVI/SHVM.

VI. Shigarwa da Kulawa

1. Wuri Mai hawa

An shigar da allon PCCA a bayan mai ɗaukar jirgi a cikin ma'ajin sarrafa tuƙi, wanda ke bayan hukumar samar da wutar lantarki (DCFB). Don maye gurbin allon PCCA, katin sarrafa tuƙi da allon wutar lantarki dole ne a fara ɗaga gaba don samun dama.

2. Matakan Shigarwa

1. Tabbatar da Wutar Lantarki: Kashe wuta zuwa abin tuƙi, jira mintuna kaɗan don fitarwar masu ƙarfin wutar lantarki, kuma gwada don tabbatar da cewa babu wuta.

2. Bude Ƙofar Majalisa: Shiga yankin allon wayar da aka buga.

3. Ɗaga gaban allo: Jawo maɓallan makullin a kowane gefen rakiyar allo, ɗaga mai ɗaukar allo na gaba (tare da katin sarrafa tuƙi), kuma karkatar da shi gaba da ƙasa.

4. Ɗaga Mai ɗaukar jirgi na Biyu: Ɗaga jirgi na biyu (tare da allon samar da wutar lantarki) kuma karkatar da shi gaba da ƙasa don samun damar hukumar PCCA.

5. Cire haɗin igiyoyi: A hankali cire haɗin igiyoyi daga allon PCCA.

6. Saki Snaps: Koma baya kan ɓangarorin filastik shida don sakin allon PCCA daga mai ɗaukar allo.

7. Saita Sabuwar Hukumar: Sanya duk masu tsalle (JP1, JP2, WP3, WP4) akan sabon allo zuwa matsayi iri ɗaya kamar yadda ake maye gurbin allo. Don allon bita na ABA da kuma daga baya, JP1 da JP2 ana share su kuma suna buƙatar wani tsari.

8. Shigar Sabuwar Hukumar: Shigar da sabon PCCA a kan mai ɗaukar jirgi, yana tabbatar da cewa duk filayen filastik guda shida sun karye zuwa matsayi.

9. Sake haɗa igiyoyi: Sake haɗa duk igiyoyi kamar yadda aka lakafta su, tabbatar da cewa suna zaune da kyau a ƙarshen duka.

10. Sake saiti Masu ɗaukar jirgi: Mayar da mai ɗaukar allo na biyu da mai ɗaukar allo na gaba zuwa wurarensu kuma amintattun makullai.

3. Matakan Cire

1. Tabbatar da Ƙarfin Ƙarfi: Tabbatar cewa an cire ƙarfin tsarin kuma gwada don tabbatar da cewa babu wutar lantarki.

2. Masu ɗaukar jirgi: Ɗaga mai ɗaukar jirgi na gaba da mai ɗaukar allo na biyu.

3. Cire haɗin igiyoyi: A hankali cire haɗin duk masu haɗawa.

4. Saki Snaps: Tura ɗigon filastik don cire allon PCCA.

4. Shawarwari na Kulawa

• Kariyar ESD: Koyaushe sanya madauri na ƙasa yayin sarrafa alluna. Ajiye allunan a cikin jakunkuna na anti-a tsaye.

• Dubawa lokaci-lokaci: Bincika akai-akai cewa masu haɗin haɗin suna amintacce kuma masu tsalle suna da ƙarfi a wurin.

• Gudanar da Sassan Kayan Aiki: Ana ba da shawarar a ajiye aƙalla allon PCCA iri ɗaya a kan rukunin yanar gizon a matsayin abin da zai rage lokacin raguwa.

• Babban Tsaron Wuta: Ana amfani da ƙungiyar G5 don aikace-aikacen ƙarfin lantarki (har zuwa 700 V dc); Koyaushe kiyaye manyan matakan tsaro na aminci yayin kiyayewa.

VII. Aikace-aikace

Ana amfani da Katin Haɗin Wuta na DS200PCCAG5A a cikin aikace-aikacen masana'antu masu zuwa:

• DC2000 High-Voltage DC Drive Systems: Yana ba da sigina na tuƙi don J, K, da M-frame high-voltage SCR ikon gadoji.

• Aikace-aikacen Canjawar Wuta Ba Mai Sake Faruwa ba: Ya dace da tsarin tuƙi na DC mai ƙarfi mai ƙarfi mai ƙarfi guda biyu.

• J, K, da M-Frame Drives: Mai jituwa tare da daidaitattun girman firam don tsarin tuƙi mai ƙarfi.

• Sarrafa Tsarin Masana'antu: Yana ba da tuƙi kofa a cikin ayyukan masana'antu waɗanda ke buƙatar madaidaicin ikon sarrafa motar DC mai ƙarfi.

• Haɓaka Tsari da Ayyukan Gyarawa: Yana maye gurbin katunan haɗin wutar lantarki a cikin tsofaffin tsarin tuƙi mai ƙarfi.