Isimo Sokuvutha Kwamanqaku Okulula

Izikhombisa zemoto zokwenziwa kuzo zokufaka amapawula okwamanje ziyimpilo yezikhombisa eziphathwe ngokwamanje. Iziphathiwe ngokwamanje zinezikhumba eziphansi, zinzima kakhulu futhi zinezici zokutholwa ngokuzohamba; ngakho ke, zisetyenziswa ngokubangelwa.

Izithekwane zokuxubha kwamaphesenti amancane amancane ziyimpilo yezikhombisa eziphathwe ngokwamanje ziqukile kuzo izilimi ezizokudla ezingaphansi kwezilimi nezimalinganiso yezingxenye. Ngokuba yimpilo lelilimi lezilimi, xa ilayini yemfanelo iphuphwe ngokungafanele ngokunguquki, ililimi lezilimi ezizokudla emaphakathi kwezilili iphuphwe, ngakho akuvunyelwe ukuba kunezinkinga zokuxhumana ngokuphelele. Le nto ithiwa kutholwa ngokuzohamba.

Imicaba yokukhipha i-elektroda ye-capacitor ezimhlophe izilandelayo ukushayela i-conductive layer yemali ngemva kwesibhedlelo ngemva kokubandakanya i-mali. Ngoba i-elektroda plate current ivela kusona kahawu kwe-element kuya kumaqo amabili, futhi i-elektroda plate yomali ubunzima obuningi bokuthi kuhlelwe kwezimali, ngakho ke kudingeka ukuthi i-core element isibhedlelwe kwenani elibangelwa kwezimali. Ngokwesikali, ngoba i-elektroda plate yomali eningi kakhulu engenayo ukuphakama okukhulu, akukhoqhawanga okuphakade kusengwa phakathi kwe-end conductive layer ne-elektroda plate. Xa i-core element iyathola ukuguqulwa okungcono ngokushonile, ukuthi kwe-element kanye ne-end conductive layer kungase kuhluleke, kubangela imiphatlaliso. Ngokwesibonelo, kungcono ukuthi i-core element isibhedlelwe kwenani elibangelwa kwezimali.

Izinkapacitha zokusebenza zemetalika zinezinhlobo ezimbili zokubulwa: ezinemaphakathi nezinekhalenda. Izinto eziphakathi kwamaphakathi ametalika zinezinhlobo ezimbili zokubulwa: ezinemaphakathi nezinekhalenda. Izinto eziphakathi kwamaphakathi ametalika kuzona zinhlobo ezimbili zokubulwa: ezinemaphakathi nezinekhalenda. Izinto eziphakathi kwamaphakathi ametalika kuzona zinhlobo ezimbili zokubulwa: ezinemaphakathi nezinekhalenda.

Isiqeto esikhulu lomsebenzi wokusebenza kwamakapacithela aphathwe ngokumiselwe yindlela yokuncipha kwekhiya. Konke okusebenzela kwekhiya kuncipha kwekhiya ngemva kwezinsuku ngenxa yendlela yokulungisa ngokuzenzekela, hhayi noma kunjani ukunciphana kwehlukahluka. Okusebenzela okuncane kakhulu kungase kubonakala amaphutha apho isilinda sokugcina sokuxhumana asuka kumaqondo, okwenza ukuncipha kwekhiya ukuya kumesi, kuthathu kanye noma kwekhiya engenayo. Kwezinye izinkomba zokusebenzela, ngokuningi kakhulu kwekhiya ye yunithi evelayo, ngokudele kakhulu kwe element kunoma phezu kwamandla wawo. I-element eude kungenza ukungcola okuningi, futhi i-element ephakeme kungenza indawo enkulu yokuxhumana kusilinda sokugcina kunoma ukunciphana okukhulu phakathi kwezinsimu nezinsimu zangaphakathi zelementi, okwenza isilinda sokuxhumana singase ukhuphe kumaqondo. Ngakho, ukusebenzisa ikhiya enkulu enye kungenzeka ukuthi kungasebenzi kangako njengokusebenzisa amakhulu amaningi amancane ngokushaywa ngokushesha. Amakapacithela aphathwe ngokumiselwe ayencane kakhulu ukuthi abe nezindlela zokugcina nezindlela zokuphumeza.

Izinkontrola zokuqinisa i-reactive power ekuqaleni kusebenzisa uhlelo lokuhlela iphakathi; lezi zinkontrola zisebenza kulo nje ngenxa yekhosi elincane. Kodwa, ukuhlela ngokusebenzisa iphakathi kubangela into yokuthi kuhlanganise ne-oscillation. Isibonelo: kudivayisi yokuhlela, iphakathi elincane ye-capacitor ngu-10 Kvar, iphakathi elithelwe ngu-5 Kvar, futhi iphakathi ayilungile 0.5. Naloku, ukubeka capacitor kubangela ukuthi iphakathi kube 0.5; ukususa capacitor kubangela ukuthi iphakathi ayilungile 0.5. Ngakho, ubuqu bukuze kube nekude.

Izinkontrola zokuqinisa i-reactive power eziya ngemuva zisebenza ngokusebenzisa i-reactive power, kudinga ukusetwa okuvumela ukuthi ukhethwe iphakathi ye-capacitor kudivayisi yokuhlela. Lokhu kuvumela ukuthi capacitor kube yilapho kudingeka ngokwephakathi elithelwe, ngaleyo ndlela ukuthi kuhlanganise ne-oscillation kwehlise.

Ngekuvutha kwemipikiswano yokuthi teknoloji ikhuthaza, imininingo yabantu abasebenzisa i-reactive power compensation controllers ivele kakhulu, iyahlanganisa ukugcinwa kwezicelo, ukuxhumana kwezicelo, ukubona kwe-harmonic, ukubala amandla, njalo njalo. Imigca yokucoceka kwaseva ukushintshwa kwezinye izikhululo ezincane kuma-microcontrollers we-8-bit, emlandela ngemu-microcontrollers we-16-bit, emlandela ngemu-DSPs we-16-bit, bese kuma-microcontrollers we-32-bit. Okwamanje, inani lokuthenga kuma-microcontrollers we-32-bit ligcwele kakhulu ukuze libe ngaphezulu kuka-30 yuan ngalunye, kungenzeka ukuthi kungaphunyelela kakhulu ekhando le-hardware yamagca. Iimfanelo yabo iyaphansi kuka-100 kakhulu kuma-microcontrollers we-8-bit. Isizathu esikhulu sokungabi nokuthuthukiswa ngokubangelwa yinkimbuko enkulu yokuthuthukiswa kwezokwelapha.

Ngekuthi kwehlukahluka kwezinkinobho zokulungisa i-reactive power, ukuxhumana kwezinkinobho zokulungisa nezinye i-equipment kusemergesela njengoba yindlela ephumelelayo. Isibonelo, ukuxhumana kwezinkinobho zokulungisa nezibhokisi zokuphathwa, nezibhokisi zokucabanga, nezinto efanayo. Iindlela ezinxulumene zingakuthula izindleko, zingagcine amaphesenti, zingagcine ukubopha kwezilungu, futhu kungagcine umsebenzi wokulungisa. Ukuhlelwa nokwenza kwezindlela ezinxulumene aziningi ukuthi kunezinkinga ezehlukene; kodwa, ngokungakho kwezimo eziyinhloko, abasebenzisa inkampani engake ukuthumelela uhlelo lokusebenza ngokuzithandela.