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Umgaqo, umonakalo kunye nesisombululo sokungalingani kwesigaba sesithathu
Intshayelelo: Kubomi bethu bemihla ngemihla kunye nenkqubo yemveliso, umthwalo ongalungelelananga wesigaba sesithathu uhlala usenzeka.Ingxaki yokusetyenziswa kombane ibisoloko iyingqwalasela yelizwe, ngoko ke kufuneka siqonde umgaqo wokwenzeka kokungalingani kwezigaba ezithathu.Qonda iingozi kunye nesisombululo ...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwe-reactor yochungechunge kunye ne-shunt reactor
Kwimveliso yemihla ngemihla kunye nobomi, ii-reactors series kunye ne-shunt reactors zizixhobo ezibini ezisetyenziswa ngokuqhelekileyo.Ukusuka kumagama othotho lweereactors kunye ne-shunt reactors, sinokuqonda ngokulula ukuba enye yireactor enye eqhagamshelwe kuthotho lwebhasi yenkqubo Phakathi kwabo, enye yi-parallel conn...Funda ngokugqithisileyo -
Ziziphi iingozi ze-voltage sags
Njengoko sonke sisazi, indawo efanelekileyo yobonelelo lwamandla esinethemba lokuyifumana kukuba inkqubo yonikezelo lwamandla ombane inokusinika amandla ombane azinzileyo.Xa sidibana nokuhla kwexeshana okanye ukuhla kwamandla ombane (ngokuqhelekileyo ukuhla ngokukhawuleza, kubuyela kwisiqhelo ngexesha elifutshane).Oko kukuthi, i-phenomen ...Funda ngokugqithisileyo -
Zeziphi izixhobo zembuyekezo ezidla ngokusetyenziswa kulawulo lwe-voltage sag
Intshayelelo: Amandla esiwabonelelwa yinkqubo yegridi yamandla ahlala elungelelaniswa ngokutshintshatshintshayo.Ngokwesiqhelo, okoko i-voltage inqunyelwe phakathi koluhlu oluchaziweyo, sinokufumana indawo engcono yokusebenzisa umbane.Kodwa inkqubo yonikezelo lwamandla ayiboneleli ngonikezelo lwamandla olugqibeleleyo.Ukongeza...Funda ngokugqithisileyo -
Umda wosetyenziso lwe-SVG yembuyekezo engatshintshiyo
Intshayelelo: SVG (Static Var Generator), oko kukuthi, high-voltage static var generator, eyaziwa ngokuba advanced static var compensator ASVC (Advanced Static Var Compensator) okanye static compensator STATCOM (Static Compensator), SVG (static compensator) kunye The ezintathu -Inqanaba eliphezulu lamandla ombane inverter yi...Funda ngokugqithisileyo -
Umgaqo kunye nomsebenzi we-high-voltage soft starter
Ingabula-zigcawu: Umqalisi othambileyo onevoltage ephezulu, ekwaziwa ngokuba yi-medium and high-voltage solid-state soft starter (Medium, High-voltage solid-state soft starter), luhlobo olutsha lwesiqalisi semoto esikrelekrele, esibandakanya iswitshi ekwahlulayo, ifuse. , isiguquli solawulo, imodyuli yolawulo, iModyuli ye-thyristor, i-high-vo...Funda ngokugqithisileyo -
Ukubaluleka, umsebenzi womgaqo kunye nenjongo yembuyekezo yamandla asebenzayo
Kulula kakhulu ukuba abantu bawaqonde amandla asebenzayo, kodwa akukho lula ukuwaqonda nzulu amandla angasebenziyo.Kwisekethe ye-sinusoidal, ingcamango yamandla asebenzayo icacile, kodwa phambi kwe-harmonics, inkcazo yamandla asebenzayo ayicacanga.Nangona kunjalo, ingqikelelo ye-reactive p...Funda ngokugqithisileyo -
Injongo kunye nokuphunyezwa kwezixhobo zembuyekezo yamandla asebenzayo aguqukayo
Kwindlela yemveli yembuyekezo yamandla asebenzayo kwi-substation system, xa umthwalo osebenzayo umkhulu okanye amandla aphantsi, amandla asebenzayo anyuswa ngokutshala imali kwi-capacitors.Injongo ephambili kukunyusa amandla enkqubo ye-substation phantsi kwemeko ye-sati ...Funda ngokugqithisileyo -
Indlela yokujongana ne-voltage sag
I-voltage sag inokuqondwa njengokuhla ngequbuliso kumbane olandelwa kukubuyela okufutshane kwisiqhelo.Ke ujongana njani nephenomenon ye-voltage sag?Okokuqala, kufuneka sijongane nayo kwimiba emithathu yokuvelisa i-voltage sag kunye nokwenza ingozi.I-voltage sag ngokubanzi yingxaki ye ...Funda ngokugqithisileyo -
Ii-harmonics zenziwa njani kwiinkqubo zamandla
I-Harmonics kwinkqubo yamandla ivela kwizixhobo zombane, oko kukuthi, kwizixhobo zokuvelisa kunye nezixhobo zombane.1.Umthombo we-Harmonic (umthombo we-harmonic kwisiphelo sonikezelo lwamandla ngokubanzi ukhomba izixhobo zombane ezifaka i-harmonic current kwigridi yoluntu okanye i-gene...Funda ngokugqithisileyo -
Isicwangciso sonyango lwe-Harmonic filter for intermediate frequency furnace
Ukuze kuncitshiswe ungcoliseko lomoya okhoyo obangelwa sisithando somlilo esiphakathi, iTshayina yamkele itekhnoloji yokuhlaziya i-multi-pulse rectifier, kwaye yaphuhlisa izixhobo zesithando somlilo esiphakathi esinje nge-6-pulse, 12-pulse, kunye ne-24-pulse intermediate intermediate furnaces, kodwa ngokuba...Funda ngokugqithisileyo -
Iimbangela zeHarmonics kwiiFurnaces eziPhakathi eziFreyiweyo kunye nezisombululo
Ngokukhula okukhawulezileyo koqoqosho lwelizwe lethu, ingakumbi ukukhula ngokukhawuleza kwemigodi, ukunyibilikisa kunye nemizi-mveliso yokunyibilika kwenkunkuma kwiminyaka yakutshanje, imfuneko yombane iyakhula.Phakathi kwazo, isixhobo esiphakathi sokunyibilikisa iziko lokunyibilikisa sesinye sezona ntshukumo zinkulu...Funda ngokugqithisileyo