600 A Lub Tshuab Muab Hluav Taws Xob Pantograph Tig Rau Hauv Qab Rau Cov Chaw Nres Tsheb E-Bus

600 A Lub Tshuab Muab Hluav Taws Xob Pantograph Tig Rau Hauv Qab Rau Cov Chaw Nres Tsheb E-Bus

Cov Pantographs feem ntau siv rau kev them lub tsheb npav hluav taws xob (E-Buses). Nrog rau kev txhim kho tas mus li ntawm cov thev naus laus zis them, ib tiam tshiab ntawm pantographs tau tshwm sim los ua kom tau raws li qhov xav tau ntawm kev them ceev hauv cov chaw khaws khoom.

Tsab xov xwm no xub tshawb nrhiav cov pantographs siv rau kev them cov tsheb npav hluav taws xob, tom qab ntawd qhia lawv daim ntawv thov hauv kev them nyiaj rau lub sijhawm. Thaum kawg, peb xav kom muaj cov pantographs ua cov khoom them ceev rau cov tsheb npav hluav taws xob hauv cov chaw nres tsheb.

Cov Pantographs Cov Pantographs muaj cov caj npab zoo li txiab siv los txuas lub ru tsev tsheb npav rau ib tug ncej ruaj khov ntawm qhov chaw them pantograph. Lub pantograph system rau cov tsheb npav hluav taws xob yog los ntawm cov tsheb ciav hlau lossis trams. Thaum lub tsheb npav hluav taws xob tuaj txog ntawm qhov chaw them pantograph, lub pantograph yuav txuas mus tas li. Thaum kov, lub roj teeb ntawm lub tsheb npav hluav taws xob tuaj yeem pib them.

Cov Pantographs yog cov chargers muaj peev xwm siab, feem ntau muaj zog txij li 150 kW txog 550/650 kW. Lawv feem ntau siv ua kev sib txuas ib ntus rau cov chaw them hluav taws xob uas tau teev tseg raws txoj kev kom rov ua kom lub tsheb npav hluav taws xob muaj zog dua. Qhov no hu ua kev them hluav taws xob rau lub sijhawm tshwj xeeb.

Kev Teeb tsa Pantograph

Muaj ob txoj kev teeb tsa them pantograph: lub pantograph tuaj yeem sawv ntawm lub ru tsev tsheb npav (hom pantograph riser), lossis nws tuaj yeem nthuav mus rau hauv qab ntawm qhov chaw them kom txuas nrog lub tsheb npav (hom pantograph qis dua).

Pantograph Txo Qhov System
Hauv lub pantograph txo qis system, lub pantograph inverted nqis los ntawm sab saum toj ntawm lub chaw them thiab txuas rau txoj kev ntawm lub ru tsev tsheb npav, yog li txuas rau lub roj teeb.

Lub pantograph tau txais cov xov tooj hu los ntawm lub tsheb npav wirelessly, txuas, thiab pib cov txheej txheem them.

Pantograph Rising System
Hauv lub tshuab pantograph rising system, lub pantograph raug teeb tsa rau ntawm lub ru tsev ntawm lub tsheb npav fais fab. Thaum lub tsheb npav tuaj txog ntawm qhov chaw them hluav taws xob, lub pantograph nce ntawm lub ru tsev thiab ua qhov kev sib txuas hluav taws xob nrog lub qhov txuas ntawm qhov chaw them hluav taws xob.

Ntawm ob lub tshuab no, lub tshuab pantograph rising system yooj yim dua rau kev siv. Hom pantograph no yog tswj los ntawm tus neeg tsav tsheb los ntawm sab hauv lub cab, thaum lub tshuab pantograph lowering system xav tau Wi-Fi infrastructure los ua kom muaj kev sib txuas.

Tej zaum kev them fais fab rau cov tsheb npav hluav taws xob hauv qhov chaw yuav tsis txaus kom ua tau raws li qhov xav tau ntawm txoj kev, tshwj xeeb tshaj yog rau kev khiav ntev. Thaum lub sijhawm no, lub tsheb npav hluav taws xob yuav tsum tau them rov qab lossis them sai. Cov Pantographs uas tau teeb tsa rau ntawm txoj kev tuaj yeem ua kom lub tsheb npav khiav tau ntev dua thaum lub sijhawm ua haujlwm. Yog li ntawd, ntxiv rau kev them cov tsheb npav hluav taws xob thaum hmo ntuj hauv chaw nres tsheb, lub pantograph thiab nws lub tshuab them hluav taws xob siab tuaj yeem muab kev them sai, ua rau cov tsheb npav hluav taws xob ua haujlwm ntawm txoj kev ntev dua thoob plaws hnub. Cov Pantographs feem ntau nyob ntawm qhov chaw nres tsheb npav, cov chaw nres tsheb, lossis cov chaw nres tsheb loj ntawm txoj kev.

Lub zog them Pantograph
Lub zog them ntawm pantographs yog txij li 150 kW txog 600 kW. Kev them tag nrho ntawm lub tsheb npav hluav taws xob yuav siv sijhawm 5 txog 20 feeb. Kev them sai (tsis tas yuav them tag nrho) yuav siv sijhawm 5 txog 7 feeb. Kev them tuaj yeem tshwm sim thaum nres ntawm chaw nres tsheb npav. Cov neeg caij tsheb tuaj yeem nce thiab nqis li qub thaum lub sijhawm them.

Pantograph ua lub cuab yeej them ceev ceev
Hauv qee lub tebchaws uas muaj kev vam meej lawm, cov pantographs kuj raug teeb tsa rau ntawm qhov chaw nres tsheb tseem ceeb ntawm txoj kev, ntxiv rau cov chaw nres tsheb kawg. Cov tsheb npav fais fab them sai sai thaum cov neeg caij tsheb nce thiab nqis ntawm cov chaw nres tsheb no. Lub chaw nres tsheb pantograph "flash charging" 600-kilowatt hauv Geneva tau tshaj tawm tias muaj peev xwm them roj teeb tau sai hauv 15-20 vib nas this.

Chaw Them Nqi Qis thiab Ceev
Cov thev naus laus zis them hluav taws xob ntawm cov chaw them hluav taws xob yeej hloov pauv tas li. Thaum xub thawj, cov chaw them hluav taws xob siv cov khoom siv them hluav taws xob AC, siv sijhawm 6-8 teev los them lub tsheb npav hluav taws xob kom tag. Txoj kev "them qeeb" no tsis yog qhov zoo tagnrho:

· Rau cov tuam txhab uas muaj cov tsheb npav hluav taws xob ntau, qhov xav tau kev them hluav taws xob yog siab heev.

· Rau cov xwm txheej uas lub qhov rais them fais fab uas muaj thaum hmo ntuj luv dua li lub sijhawm them fais fab ntawm lub tshuab them fais fab AC.

· Cov chaw them hluav taws xob AC xav kom cov tsheb npav fais fab muaj cov hloov pauv hauv tsheb. Cov hloov pauv hauv tsheb muaj peev xwm tsawg, thiab yog li ntawd feem ntau me me, ua rau lub sijhawm them ntev dua.

Rau cov chaw khaws hluav taws xob uas hloov ntawm cov chaw them hluav taws xob AC "qeeb" mus rau cov chaw them hluav taws xob ceev, qhov xwm txheej ntuj tsim yog siv cov chaw them hluav taws xob DC ceev uas ntsaws rau hauv. Lub tshuab hloov hluav taws xob DC nyob ntawm cov khoom siv them hluav taws xob, tsis yog ntawm lub tsheb npav hluav taws xob. Yog li ntawd, cov tshuab hloov hluav taws xob sab nraud tuaj yeem muaj peev xwm hloov hluav taws xob ntau dua. Qhov no tsis yog tsuas yog ua kom ceev dua xwb tab sis kuj txo lub sijhawm them hluav taws xob.

Feem ntau, kev them lub tsheb npav siv lub tshuab them ceev DC uas muaj zog tsis pub tshaj 100kW yuav siv sijhawm li plaub teev, nyob ntawm lub peev xwm ntawm lub roj teeb.

 

Cov tsheb npav fais fab tuaj yeem muaj lub tshuab them roj teeb sai sai uas tuaj yeem them roj teeb ntawm qhov chaw nres tsheb raws txoj kev thiab hauv cov chaw khaws khoom, yog li ua kom kev ua haujlwm zoo dua thiab kev tig rov qab sai dua.

Muaj ob txoj kev teeb tsa rau lub pantograph system: lub pantograph tuaj yeem ntsia tau rau ntawm lub ru tsev ntawm lub tsheb npav lossis ncaj qha rau ntawm lub pawg them (inverted pantograph).

Feem ntau, cov chaw tsim kho uas twb muaj lawm yuav txiav txim siab seb yuav xaiv hom pantograph li cas. Yog tias lub nroog twb muaj cov chaw them hluav taws xob overhead pantograph lawm, cov neeg ua haujlwm feem ntau xaiv qhov kev daws teeb meem uas tig rov qab, uas cuam tshuam nrog kev teeb tsa cov hlau them hluav taws xob rau ntawm cov tsheb xwb.

Lub chaw them roj teeb pantograph yog qhov chaw them roj teeb ntawm ntug kev uas muaj lub thav duab saum toj kawg nkaus. Thaum lub tsheb npav tuaj txog, cov ntsiab lus sib cuag ntawm lub tshuab them roj teeb saum toj kawg nkaus yuav nqis los thiab txuas rau ntawm txoj hlua ntawm lub ru tsev pem hauv ntej ntawm lub tsheb npav, ua rau muaj peev xwm them roj teeb DC ceev ceev.

iEngineering Group muab cov kev daws teeb meem them hluav taws xob DC ntev rau cov tsheb npav hluav taws xob. Peb cov iPower series sib xyaw cov chaw nres tsheb them thiab pantographs ua ke rau hauv ib qho kev daws teeb meem me me thiab ua haujlwm tau zoo.

Lub kaw lus txhawb nqa peb lub modules ua haujlwm: connector charging, pantograph charging, thiab grid feedback (DC mus rau AC). Nws tsim nyog heev rau cov chaw them hluav taws xob sai ntawm qhov pib thiab xaus ntawm cov kab hluav taws xob thiab tuaj yeem hloov kho kom muaj zog siab tshaj plaws ntawm 400kW.

• Pantograph Down: Vim tias lub tshuab pantograph actuator nyob rau sab charger, tsis yog sab bus, ntau kauj ruam raug ntxiv thaum lub tsheb npav yuav tsum qhia rau lub charger kom nqis. Lub tsheb npav tsim kev sib txuas wifi rau lub charger (qhov zoo dua yog ruaj ntseg) tom qab ntawd teeb liab rau lub charger kom txo lub pantograph. Vim tias ntau lub chargers yuav nyob ze, lub charger yuav tsum paub tseeb tias lub tsheb npav hauv qab no yog lub tsheb npav thov pantograph (thiab tsis yog lub tsheb npav nyob ze), thiab nws tau tso rau qhov chaw zoo. Nws ua qhov no siv RFID positioning system nrog beacons ntawm lub tsheb npav. Thaum lub Charger tau lees paub qhov chaw thiab tus kheej ntawm lub tsheb npav, nws tuaj yeem txo lub pantograph. Cov khoom sib txuas lus wifi thiab RFID ntxiv no, thiab cov maub los cuam tshuam, ntxiv qhov nyuaj heev. Lub maub los pantograph ntawm sab charger yog ib qho khoom ntxiv piv rau pantograph up. Vim tias nws tsuas yog siv rau cov tsheb npav, nws yuav txuas ntxiv mus ua cov khoom tshwj xeeb tsawg. Qhov no yuav ua rau muaj tsawg dua cov chaw tsim khoom charger uas tuaj yeem txhawb nqa pantograph down, thiab ntawm cov nqi hluav taws xob siab dua thiab qhov nyuaj.