Umhlinzeki wezinto ezisekelayo zokuguqula imvamisa: Njengesekhethi ye-elekthronikhi, isiguquli sefrikhwensi ngokwaso siphinde sisebenzisa amandla (cishe u-3-5% wamandla alinganiselwe). I-air conditioner engu-1.5-horsepower idla ama-watts angu-20-30 kagesi ngokwawo, okulingana nokukhanya okuqhubekayo.
Kuyiqiniso ukuthi iziguquli zefrikhwensi zisebenza ngefrikhwensi yamandla futhi zinemisebenzi yokonga amandla. Kodwa imfuneko iwukuthi:
Okokuqala, inamandla aphezulu futhi iwumthwalo wabalandeli/amaphampu
Okwesibili, idivayisi ngokwayo inomsebenzi wokonga amandla (usekelwa isofthiwe)
Okwesithathu, ukusebenza okuqhubekayo kwesikhathi eside
Okungenhla yizimo ezintathu ezibonisa umphumela wokonga amandla. Uma kuthiwa isiguquli sefrikhwensi sisebenza ukonga amandla ngaphandle kwanoma yimiphi imibandela, kuyihaba noma ukuqagela kwezentengiso. Njengoba ulazi iqiniso, uzolisebenzisa ngobuhlakani ukuze likukhonze. Qinisekisa ukuthi unaka isimo sokusetshenziswa nemibandela ukuze ukusebenzise ngendlela efanele, ngaphandle kwalokho kuwukulalela okungaboni.
Isinxephezelo sesici samandla okonga amandla
Amandla asebenzayo awagcini nje ngokukhuphula ukulahleka kolayini kanye nokushisisa kwemishini, kodwa okubaluleke nakakhulu, ukuncipha kwesici samandla kuholela ekunciphiseni kwamandla asebenzayo kugridi yamandla. Inani elikhulu lamandla asebenzayo liyasetshenziswa emigqeni, okuholela ekusebenzeni kahle kwemishini kanye nokumoshakala okukhulu.
Ngemva kokusebenzisa idivayisi yokulawula isivinini esishintshashintshayo, umthelela we-capacitor yokuhlunga yangaphakathi yesiguquli sefrikhwensi yehlisa ukulahleka kwamandla asebenzayo futhi yandisa amandla asebenzayo egridi yamandla.
Isiqalo esithambile esonga amandla
Ukuqala kanzima kwezinjini kubangela umthelela omkhulu kugridi yamandla, futhi kunezidingo eziphezulu zomthamo wegridi. Amandla amakhulu amanje nokudlidliza okukhiqizwa ngesikhathi sokuqala kubangela umonakalo omkhulu kuma-baffle nama-valve, okulimaza kakhulu impilo yesevisi yezinto zokusebenza namapayipi.
Ngemva kokusebenzisa idivayisi yempendulo yamandla yesiguquli se-frequency, umsebenzi wokuqala othambile wesiguquli sefrikhwensi uzoqala isiqalo samanje sisuka ku-zero, futhi inani eliphezulu ngeke lidlule elamanje elilinganiselwe, elinganciphisa umthelela kugridi yamandla kanye nezidingo zomthamo wokunikezwa kwamandla, kunwebe impilo yesevisi yemishini namavalvu, futhi konge izindleko zokulungisa imishini.
Ngokombono, ama-frequency converters angasetshenziswa kuyo yonke imishini eyimishini enamamotho kagesi. Lapho i-motor iqalwa, yamanje izoba izikhathi ezingu-5-6 ngaphezu kwenani elilinganiselwe, elingagcini nje ngokuthinta impilo yesevisi yemoto, kodwa futhi lisebenzisa ugesi omningi. Lapho uklama uhlelo, kuzoba khona umkhawulo ekukhethweni kwezinjini. Isivinini se-motor silungisiwe, kodwa ekusetshenzisweni kwangempela, ngezinye izikhathi kuyadingeka ukusebenza ngesivinini esiphansi noma esiphezulu. Ngakho-ke, kuyadingeka kakhulu ukwenza ukuguqulwa kokuguqulwa kwemvamisa.