Boka remutoro rine maitiro ekuchengetedza, kuvimbika, kushanda kuri nyore uye hupenyu hurefu hwebasa.Kunzwisisa marongerwo uye basa rekutonga, kutonhora, uye kurodha zvinhu maseketi zvakakosha kuti unzwisise kuti boka rekutakura rinoshanda sei, kusarudza boka rekutakura rekushandisa, uye kuchengetedza boka rekutakura.Maseketi aya anotsanangurwa muzvikamu zvinotevera
Eak load group run overview
Boka rekutakura rinogamuchira magetsi kubva kune magetsi, rinoshandura kuti rive kupisa, uye rinodzinga kupisa kubva pachikwata.Nekushandisa simba nenzira iyi inoisa mutoro unoenderana pane magetsi.Kuti uite izvi, boka rekutakura rinotora huwandu hwakawanda hwezvino.A 1000 kw, 480 v load bank icharamba ichitora pamusoro pe 1200 amperes pachikamu uye ichagadzira 3.4 miriyoni yemafuta ekupisa paawa.
Boka rekutakura rinowanzo shandiswa
(1) kuisa kudzvanywa kune magetsi kune zvinangwa zvekuyedza, sekuyedza nguva nenguva kwejenareta
(2) kukanganisa kushanda kweiyo prime mover, semuenzaniso, kupa hushoma mutoro kudzivirira kuunganidzwa kweasina kupiswa gasi masara painjini yedhiziri.
(3) gadzirisa simba remagetsi emagetsi.
Boka rekutakura rinotakura mutoro kuburikidza nekutungamira ikozvino kune chinhu chinotakura, chinoshandisa kushorwa kana mamwe magetsi ekugadzirisa simba.Chero chinangwa chekumhanya, chero kupisa kunogadzirwa kunofanira kubviswa kubva muboka rekutakura kuti usapisa.Kubvisa kupisa kunowanzoitwa nemhepo inoputika inobvisa kupisa kubva muboka rekutakura.
Iyo yekuremerwa element sedunhu, blower system yedunhu uye mudziyo wedunhu unodzora zvinhu izvi zvakaparadzana.Mufananidzo 1 inopa yakareruka-mutsara dhayagiramu yehukama pakati pemaseketi aya.Dunhu rega rega rinotsanangurwa zvakare muzvikamu zvinotevera.
Kudzora dunhu
Iyo yekutanga mutoro weboka rekutonga rinosanganisira main switch uye switch inodzora kutonhora system uye zvinhu zvinotakura.Zvikamu zvemutoro zvinowanzochinjirwa zvakasiyana uchishandisa switch yakatsaurirwa;izvi zvinoita kuti mushandisi ashandise uye achinje mutoro wacho zvishoma nezvishoma.Nhanho yekuremedza inotsanangurwa nekugona kweiyo shoma inotakura chinhu.Boka rekutakura rine chinhu chimwe chete che50kW uye zvinhu zviviri zve100kw zvinopa mukana wekusarudza huwandu hwe50,100,150,200, kana 250KW pakugadziriswa kwe50kW.Mufananidzo 2 unoratidza yakareruka mutoro weboka rekudzora redunhu.
Zvikurukuru, iyo Load Group Control Circuit inopawo simba uye kusaina kune imwe kana anopfuura overtemperature sensors uye mhepo inochengetedza midziyo yekuchengetedza.Iyo yekare yakagadzirirwa kuona kupisa muboka rekutakura, pasinei nechikonzero.Iwo ekupedzisira maswichi anodzimwa chete kana anzwa mweya uchiyerera pamusoro pechinhu chinotakura;kana switch ichichengetedzwa, magetsi haakwanise kuyerera kune imwe kana zvimwe zvinhu zvinotakura, nekudaro kudzivirira kupisa.
Saiti yekudzora inoda imwe-phase voltage source, kazhinji 120 volts pa60 hertz kana 220 volts pa50 hertz.Iri simba rinogona kuwanikwa kubva kune simba rekupa chikamu chekutakura nekushandisa chero inodiwa nhanho-pasi transformers, kana kubva kunze kwechikamu chimwe-chikamu magetsi.Kana boka rekutakura rakagadzirirwa kushanda kwe-dual-voltage, shanduko inogadziriswa munharaunda yekutonga kuitira kuti mushandisi asarudze nzira yakakodzera yemagetsi.
Input power line side ye fuse protection control circuit.Kana iyo yekudzora simba switch yakavharwa, chiratidzo chesimba chekudzora chinovhenekera kuratidza kuvepo kwesimba rekupa.Mushure mekunge simba rekutonga ravepo, mushandisi anoshandisa blower start switch kuti atange kutonhora system.Mushure mokunge mhepo inoputika ichipa chiyero chakakodzera chekuyerera kwemhepo, imwe kana kupfuura yemukati yakasiyana-siyana yemhepo preset switches inoona kuyerera kwemhepo uye iri pedyo nekuisa voltage pamutambo wekutakura.Kana pasina "Mhosva yeMhepo" uye kufambisa kwemhepo kwakakodzera kunoonekwa, mhepo inoshandura haizodzimwa uye chiedza chechiratidzo chichavhurwa.Iyo master load switch inowanzopihwa kudzora basa rese rechimwe chinhu chinotakura kana boka rema switch.Shanduko inogona kushandiswa kudzikisa zvakachengeteka mitoro yese yakaiswa, kana senzira iri nyore yekupa yakazara kana "Kupararira" mutoro kune magetsi.Load stepping switches inoyera zvikamu zvega zvega kuti ipe mutoro unodiwa.
Nguva yekutumira: Jul-10-2024
