Iindaba
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Uphuhliso kunye noHlalutyo lweFault kunye neSisombululo se-UHV yeTransformer yamandla
I-UHV inokuphucula kakhulu umthamo wothumelo lwegridi yamandla yelizwe lam.Ngokwedatha enikwe yi-State Grid Corporation yaseTshayina, i-UHV DC igridi yamandla yesekethe ephambili inokuhambisa i-6 yezigidi zeekilowatts zombane, elilingana ne-5 ukuya ...Funda ngokugqithisileyo -
Ithemba lophuhliso kunye nesisombululo sempazamo ye-transformer yamandla
I-Transformer sisixhobo sombane esingaguqukiyo esisetyenziselwa ukuguqula amandla ombane e-AC kunye nangoku kunye nokuhambisa amandla e-AC.Ihambisa amandla ombane ngokomgaqo wokungeniswa kwe-electromagnetic.Iinguqu zinokwahlulwa zibe ziguquli zamandla, iinguqu zovavanyo, inst...Funda ngokugqithisileyo -
Ukusetyenziswa kunye neempawu zefeni yobungqina bokudubula
Ifeni yobungqina bokudubula isetyenziswa kwiindawo ezinerhasi ezinokutsha neziqhumayo ukunqanda iingozi ezibangelwa zizinto ezinokutsha neziqhumayo.Abalandeli bobungqina boqhushumbo basetyenziselwa kakhulu ukungena komoya, ukukhupha kunye nokupholisa iifektri, imigodi, itonela, iinqaba zokupholisa, izithuthi...Funda ngokugqithisileyo -
Umahluko phakathi kwekhabhinethi yokusasaza amandla okuqhushumba, ibhokisi yokusasaza amandla anobungqina bokudubula kunye nekhabhathi yokutshintsha ubungqina bokudubula.
Kukho iimveliso ezinobungqina bokudubula ezibizwa ngokuba ziibhokisi zokusabalalisa-ubungqina bokuqhuma kunye neekhabhathi zokusabalalisa ubungqina bokuqhuma, kwaye ezinye zibizwa ngokuba ziibhokisi zokusabalalisa izibane zokudubula, iikhabhinethi zokutshintsha ukuqhuma, njalo njalo.Ngoko ke yintoni umahluko phakathi kwabo?...Funda ngokugqithisileyo -
Yintoni isitshixo sokwahlula esingaphantsi komhlaba esikhusela ukudubula?yintoni umphumo?
I-disconnector (i-disconnector) ithetha ukuba xa ikwi-sub-position, kukho umgama we-insulation kunye nophawu olucacileyo lokuqhawula phakathi koqhagamshelwano oluhlangabezana neemfuno ezichaziweyo;xa ikwindawo evaliweyo, inokuthwala okwangoku phantsi kwe-norma...Funda ngokugqithisileyo -
Isikhululo sohlobo lwebhokisi
I-substation ye-box-type substation iqulunqwe kakhulu ngamacandelo ombane afana ne-multi-circuit high-voltage switch system, i-armored busbar, i-substation edibeneyo ye-automation system, unxibelelwano, i-telecontrol, i-metering, imbuyekezo ye-capacitance kunye ne-DC power supply.Ifakwe i...Funda ngokugqithisileyo -
Utshintsho olukhulu kwi-photovoltaics lufikile.Ngubani oza kuba yiteknoloji elandelayo eqhelekileyo?
U-2022 ngunyaka ozele yimiceli mngeni yehlabathi liphela.Ubhubhani weNtshatsheli eNtsha awukapheli ngokupheleleyo, kwaye intlekele eRussia naseUkraine ilandele.Kule meko inzima kwaye iguquguqukayo yamazwe ngamazwe, imfuno yokhuseleko lwamandla kuwo onke amazwe kwi-...Funda ngokugqithisileyo -
Umsebenzi kunye nokusebenza kwamandla ombane aphezulu iseti epheleleyo yezixhobo
Isixhobo esipheleleyo sombane ophezulu (ikhabhinethi yokusasazwa kwamandla ombane aphezulu) ibhekisa kwisixhobo sokutshintsha se-AC sangaphakathi nangaphandle esisebenza kwiinkqubo zamandla ezinombane we-3kV nangaphezulu kunye nee-frequencies ze-50Hz nangaphantsi.Isetyenziswa ikakhulu kulawulo kunye nokukhuselwa kweenkqubo zamandla (kubandakanywa...Funda ngokugqithisileyo -
Imeko yangoku kunye neProspect yoPhuhliso locingo kunye neCable
Iingcingo kunye neentambo zimveliso zocingo ezisetyenziselwa ukuhambisa amandla ombane (magnetic), ulwazi kunye nokuqonda uguqulo lwamandla ombane.Intambo eqhelekileyo kunye nentambo ikwabizwa ngokuba yintambo, kwaye intambo yengqondo emxinwa ibhekisa kwintambo egqunyiweyo, enokuthi...Funda ngokugqithisileyo -
Inkqubo yokuvelisa amandla e-Photovoltaic kunye nethemba lophuhliso
Iinkqubo zokuvelisa amandla e-Photovoltaic zihlulwe kwiinkqubo ezizimeleyo ze-photovoltaic kunye ne-grid-connected photovoltaic systems.Izikhululo zamandla ezizimeleyo zephotovoltaic ziquka iinkqubo zobonelelo lwamandla ezilalini kwiindawo ezikude, iinkqubo zobonelelo lwamandla ombane welanga, unxibelelwano...Funda ngokugqithisileyo -
Yintoni iMpompa yoBushushu yoMthombo woMoya
Impompo yobushushu bomthombo womoya sisixhobo sokuvuselela amandla esisebenzisa amandla obushushu bomoya ukufudumeza.Isetyenziswa rhoqo kakhulu kwizifudumezi zamanzi zesigaba samanzi abandayo, izifudumezi ezidibeneyo zokufudumeza kunye nokupholisa umoya kunye neenkqubo zokufudumeza.Umzekelo, amanzi ashushu okuhlambela esiwasebenzisa yonke imihla kufuneka aphinde...Funda ngokugqithisileyo -
Yintoni ioyile entywiliselweyo yokulawula uxinzelelo lweoyile entywiliselweyo yokupholisa isilawuli sokungenisa
Isilawuli se-oyile-entywiliselwe i-oyile-i-self-cooling induction regulator Isicelo: I-induction voltage regulator inokulungelelanisa i-voltage ephumayo ngaphandle kwenyathelo, ngokutyibilikayo nangokuqhubekayo phantsi kweemeko zomthwalo.Isetyenziswa ikakhulu kuvavanyo lombane kunye nombane, ulawulo lobushushu kwiziko lombane, irec...Funda ngokugqithisileyo
