Umhloli wokumelana nokufakelwa (okubizwa nangokuthi umhloli wokumelana we-Intelligent Dual wokumelana) unezinhlobo ezintathu zokuhlola ezisetshenziselwa ukukala ukumelana nokufakelwa. Isivivinyo ngasinye sisebenzisa indlela yaso, sigxile kwizici ezithile zokufakwa kwezinsiza ezivivinywa. Umsebenzisi udinga ukukhetha eyodwa evumelana kangcono nezidingo zokuhlola.
Ukuhlolwa kwamaphoyinti: Lokhu kuhlolwa kufanelekile kumadivayisi anemiphumela emincane noma enganakwa kahle, efana ne-wiring emfushane.
I-Test Voltage isetshenziswa kungakapheli ibanga lesikhashana, kuze kube yilapho ukufundwa okuzinzile kufinyelelwa, futhi i-test voltage ingafakwa ngesikhathi esinqunyelwe (imvamisa imizuzwana engama-60 noma ngaphansi). Qoqa ukufundwa ekugcineni kokuhlolwa. Mayelana namarekhodi omlando, amagrafu azodonswa ngokusekelwe kumarekhodi angokomlando okufundwayo. Ukuqashelwa kwenkambiso kwenziwa isikhathi eside, kuvame iminyaka eminingana noma izinyanga.
Le mibuzo ivame ukwenziwa ngama-quizzes noma amarekhodi omlando. Izinguquko zokushisa kanye nomswakama zingathinta ukufundwa, futhi isinxephezelo siyadingeka uma kunesidingo.
Ukuhlolwa kokukhuthazela: Lokhu kuhlolwa kufanelekile ukuqagela nokuvikelwa kokuvimbela imishini ejikelezayo.
Thatha ukufundwa okulandelanayo ngesikhathi esithile (imvamisa njalo ngemizuzu embalwa) bese uqhathanisa umehluko ekufundeni. Ukufakwa okuvelele kuzokhombisa ukwanda okuqhubekayo kwenani lokumelana. Uma ukufundwa kuqinile futhi ukufundwa akukhuphuki njengoba bekulindelekile, ukufakwa kungahle kube buthakathaka futhi kungadinga ukunakwa. Ama-infators amanzi nabangcolisiwe anganciphisa ukufundwa kokumelana ngoba angezelela ukuvuza kwamanje ngesikhathi sokuhlolwa. Uma nje kungekho shintsho lokushisa oluphambili kudivayisi ngaphansi kokuhlolwa, ithonya lokushisa lokushisa linganakwa.
I-Polarization Index (PI) kanye ne-dielectric amunction ratio (DAR) ngokuvamile asetshenziselwa ukukala imiphumela yokuhlolwa okungazweli isikhathi.
I-Polarization Index (PI)
I-Polarization Index ichazwa njengesilinganiso senani lokumelana ngemizuzu eyi-10 kuya kwinani lokumelana ngomzuzu 1. Kunconywa ukusetha inani eliphansi le-PI ngemishini yokujikeleza ye-AC kanye ne-DC emazingeni okushisa ekilasi b, F kanye ne-H ku-2.0, kanye nenani elincane le-PI ye-Class imishini kufanele ibe ngu-2.0.
Qaphela: Amanye ama-Systems amasha wokufakelwa aphendula ngokushesha ekuhlolweni kokufakwa. Ngokuvamile ziqala kusuka emiphumeleni yokuhlola ku-Gω Range, futhi i-PI iphakathi kuka-1 no-2. Kulezi zimo, ukubalwa kwe-PI kunganakwa. Uma ukumelana kokufakelwa kuphakeme kune-5Gω ngomzuzu 1, i-PI ebaliwe kungenzeka ingabi neze.
Isivivinyo seVoltage Voltage: Lokhu kuhlolwa kuwusizo ikakhulukazi lapho i-voltage eyengeziwe yedivayisi iphakeme kunamandla kagesi atholakalayo akhiqizwa umhloli wokumelana wokufakelwa.
Kancane kancane faka amazinga ahlukile we-voltage kudivayisi ngaphansi kokuhlolwa. Isilinganiso sokuhlola iVoltage Voltage singu-1: 5. Isikhathi sokuhlola sesinyathelo ngasinye siyafana, imvamisa imizuzwana engama-60, kusuka kokuphansi kuya phezulu. Lokhu kuhlola kuvame ukusetshenziswa ku-voltage yokuhlola ephansi kune-voltage eyengeziwe yedivayisi. Isengezo esisheshayo samazinga okuhlola ama-voltage angadala ukucindezelwa okwengeziwe ekufakweni futhi asebenze ngamaphutha aphansi, okuphumela kumanani aphansi wokumelana.
Hlola Ukukhetha Kwe-Voltage
Njengoba ukuhlolwa kokumelana kokufakelwa kuqukethe i-voltage ephezulu ye-DC, kuyadingeka ukuthi ukhethe i-voltage efanelekile yokuhlola ukuvikela ukucindezela ngokweqile ekufakweni, okungabangela ukwehluleka kokufakelwa. I-Test Voltage nayo ingashintsha ngokuya ngamazinga aphesheya.
Isikhathi sePosi: Feb-06-2021