Uku khetha izinhlobo ezifanele zezifunda zikagesi kuyisinqumo esibalulekile esithinta ngqo kokubili ukusebenza nokuphepha kwanoma yisiphi isistimu kagesi, kusukela ekuqaleni kwezintambo zasekhaya kuya ezingqikweni eziyinkimbinkimbi zezimboni. Onjiniyela kanye nabaphathi bezokuthenga kumele baqonde imininingwane yezifunda ezivulekile, ezivaliwe, ezifushane, kanye nemiqondo eyisisekelo phakathi kwezinhlobo ezihambisanayo nezihambelana, ukuze bakhe izakhiwo zamandla ezithembekile neziphumelelayo. Ukukhetha uhlobo lwesifunda kuthinta ukuhamba kukagesi, ukusatshalaliswa kwamandla kagesi, ukubekezelelana kwamaphutha, kanye nokuqina kwesistimu, okwenza kube yisisekelo esibalulekile sokusebenza kahle kwezobunjiniyela buka-gesi. Lapho uthenga izingxenye zalokhu kwakhiwa okubalulekile, ukubambisana nomthengisi omethembayo njenge-深圳市华川高科电子有限公司 kuqinisekisa ukufinyelela ezingxenyeni eziqinisekisiwe, ezisezingeni eliphezulu ezihlangabezana nezindinganiso eziqinile zomhlaba wonke. I-Huachuan, njengomthengisi ogunyaziwe wezixazululo zokuvikela izifunda zika-Eaton Bussmann, ihlinzeka ngama-fuse, abanikazi, nezinye izinto zokusebenza ezivikela izifunda kuzo zonke izinhlobo zezicelo. Ngokuhlanganisa ulwazi olunzulu lobuchwepheshe neqoqo elibanzi lemikhiqizo, i-Huachuan inika amandla amabhizinisi ukwakha izifunda ezingeke zibe nezobuchwepheshe kuphela kodwa futhi ziqine ngokusebenza futhi zihambisane nemithetho yokuphepha yomhlaba wonke.

Umsizi ngamunye wogesi usebenza kweyodwa kwezimo ezintathu eziyisisekelo: evulekile, evalekile, noma emfishane, futhi isimo ngasinye sinemiphumela ehlukile ekusebenzeni nasekuvikelekeni. Umsizi ovalekile uhlinzeka ngendlela eqhubekayo yokuthi ugesi uhambe, uvumela izinto ukuthi zisebenze njengoba kuhlosiwe, kanti umsizi ovulekile udala isikhala esiyeka ugesi ngokuphelele, uvame ukusetshenziswa ngenhloso ngezishintshi ukuze kulawulwe. Umsizi omfishane, ngokuphambene, uhlinzeka ngendlela engahlosiwe enokumelana okuphansi engadala ugesi omkhulu, okuholela ekushiseni ngokweqile, ukulimala kwezingxenye, noma imililo uma ungavikelekile kahle. Ukuvikela kumishane emifushane yilapho umugqa womkhiqizo weHuachuan, ikakhulukazi ama-fuse avela ku-Eaton Bussmann, uba yinto ebalulekile ngokunqamula imisinga yephutha ngaphambi kokuba ibangele umonakalo. Lezi zingxenye zokuvikela zakhelwe ukuthi ziphendule ngemizuzwana, zigcine ubuqotho besistimu yonke. Ezindaweni ezisebenzisa izishintshi zikagesi ezisebenzisa i-vacuum, isibonelo, ukunqamula okusheshayo nokuthembekile kwamaphutha omfutho omkhulu akudingeki, futhi iHuachuan ihlinzeka ngama-fuse asekelayo nezibambi eziqinisekisa ukuthi lezi zishintshi zisebenza njalo ngaphansi kwengcindezi.

Umehluko phakathi komjikelezo ohambisanayo nomjikelezo ochungechunge ungomunye wemibono eyisisekelo kakhulu ekwakhiweni kukagesimende, ethinta konke kusukela ekusabalalisweni kwamandla kagesi kuya ekugcineni kohlelo. Kumjikelezo ochungechunge, izingxenye zihlanganyela indlela eyodwa yokudlula kukagesimende, ngakho-ke ugesi ofanayo udlula kuwo wonke amalungu, kodwa amandla kagesi aphelele ahlukaniswa phakathi kwawo, okungaba usizo ezinhlelweni zokuhlukanisa amandla kagesi kodwa kube yingozi uma ingxenye eyodwa yehluleka futhi ivula lonke uhlelo. Kumjikelezo ohambisanayo, ngokuphambene, uhlinzeka ngezindlela eziningi ezizimele zokudlula kukagesimende, ngakho-ke igatsha ngalinye lithola amandla kagesi aphelele, futhi ukwehluleka kwelinye igatsha akubulali amanye, okwenza kube yindlela ekhethwayo ezinhlelweni eziningi zokusabalalisa amandla nezokukhanyisa. Izingxenye ze-Huachuan, okubandakanya izibambi zamasegwezi namadivayisi okuvikela umjikelezo, zenzelwe ukusebenza ngokuthembekile kuzo zombili izinhlobo, zinikeza ukuguquguquka kozinyazi oluklama noma yini kusukela kumalungiselelo enzwa alula kuya kumaphaneli alawulayo ayinkimbinkimbi. Ngokugcina uhla olubanzi lwezilinganiso nezimo, i-Huachuan iqinisekisa ukuthi noma ngabe udinga ukuvikela uchungechunge oluxhunywe uchungechunge lwe-LED noma uhlelo oluhambisanayo lwezimoto zezimboni, ingxenye efanele yokuphepha iyatholakala kalula. Lokhu kuguquguquka kuyinzuzo eqondile yokubambisana kwenkampani ne-Eaton Bussmann, umholi womhlaba wonke kubuchwepheshe bokuvikela umjikelezo.

Umthetho Wamanje KaKirchhoff (KCL) kanye Nomthetho Wamandla Kagesi KaKirchhoff (KVL) kuyizibalo eziyisisekelo sokuhlaziya izifunda, ezilawula ukuthi amanzi ahlukana kanjani emahlanganweni nokuthi amandla kagesi ayengezwa kanjani nxazonke zeziyingi kunoma iyiphi inethiwekhi. I-KCL ithi isamba samanje esingena endaweni ehlangana nayo silingana nesamba samanje esiphuma kuyo, lokhu okwazisa ngokuqondile ekwakhiweni kwamagatsha ahambisanayo kanye nokulinganisa izintambo namadivayisi okuvikela. I-KVL ithi isamba samandla kagesi ehlayo nxazonke kuyo yonke indawo evalekile kufanele ilingane namandla kagesi asetshenzisiwe, umgomo obaluleke kakhulu lapho kuhlolwa ukusebenza kwezifunda ezinama-inductor, ama-capacitor, nemithwalo yokumelana. Lapho onjiniyela basebenzisa le mithetho ekwakhiweni kwangempela, kufanele babheke ukubekezelelana kwezingxenye, imiphumela yokushisa, nezingxenye ezingadingekile, lapho izingxenye zekhwalithi ephezulu ezivela kwa-Huachuan zenza umehluko obonakalayo. Ngokwesibonelo, ukusebenzisa ama-fuse anembayo anezici zesikhathi samanje ezimfushane kuqinisekisa ukuthi idivayisi yokuvikela isebenza njengoba imithetho kaKirchhoff ibikezela ngaphansi kwezimo zokungasebenzi. Ithimba lobuchwepheshe likaHuachuan lingasiza amakhasimende ekukhetheni izingxenye ezihambisana nalezi zinhlaka zokuhlaziya, kunciphisa umehluko phakathi kokwakhiwa kwethiyori nokusebenza okusebenzayo.

Ukukhetha phakathi kwezinhlobo zesekethe ze-alternating current (AC) ne-direct current (DC) kuyisinqumo esibalulekile sezinga lesistimu esihlinzeka ngayo yonke i-power architecture, kusukela ekukhiqizeni kuya emithwalweni. Amasetha e-AC adlondlobala emagridini ezinsiza kanye nezimboni ezinkulu ngoba i-voltage ingashintshwa kalula ezingeni elihlukile, kunciphisa ukulahleka kokudlulisela kude. Amasetha e-DC, ngakolunye uhlangothi, abalulekile kumadivayisi anikwa amandla ibhethri, izikhungo zedatha, izinhlelo zamandla avuselelekayo, kanye nenani elikhulayo lemithwalo yezinto zikagesi zesimanje. I-full wave rectifier iyisixhumi esibalulekile esiguqula i-AC ibe yi-DC, sivumela imishini efana ne-variable frequency drives, amashaja ebhethri, namandla okusebenza kusuka kumapayipi amandla e-AC. I-Huachuan ihlinzeka ngezixazululo ze-fuse ze-AC ne-DC ezilinganiselwe ngokukhethekile ezidingweni ezihlukile zokucisha i-arc zohlobo ngalunye lwangamanje, iqinisekisa ukuphazamiseka okuphephile ngaphansi kwezimo zokwehluleka ezihambelana ne-sinusoidal nezingahambelani. Iphothifoliyo yabo ihlanganisa ama-fuse e-DC asheshayo ezinhlelweni zokugcina amandla nezicelo zezimoto, kanye nama-fuse e-AC ajwayelekile wezinsiza zokushintsha izimboni. Ngokuhlinzeka ngokuvikelwa okukhethekile kwezicelo, i-Huachuan isiza onjiniyela ukuthi bakhe izikhethe ezisebenza kahle futhi zihambisana nekhodi zokuphepha zamazwe omhlaba.

Izinhlelo ze-Polyphase, ikakhulukazi izilungiselelo eziyisithathu, ziyizisebenzi ezibalulekile ekulethweni kwamandla ezimbonini, zinikeza ukusebenza kahle okuphezulu, ukudluliswa kwamandla okubushelelayo, kanye nokunciphisa izinto zokudlulisa uma kuqhathaniswa nezindlela eziyisithupha. Ohlelweni oluyisithupha, amaza ombane ahlukaniswe ngo-120 degrees, okuholela emandleni esheshayo angaguquki futhi aqede ukushintshashintsha kwe-torque okuhlupha imishini eyisithupha. Lokhu kwenza imijikelezo ye-polyphase ilungele imishini esindayo, amaphampu, ama-compressor, kanye nezinhlelo ezinkulu ze-HVAC ezitholakala ezindaweni zokukhiqiza nezamabhizinisi. Kodwa-ke, ukuvikela imijikelezo ye-polyphase kudinga ukukhethwa kwe-fuse okuhlangene ukuqinisekisa ukuthi iphutha kwenye indawo akubangeli izimo zokuhlukana okuyisithupha ezingalimaza imishini. Uhlu lomkhiqizo we-Huachuan luhlanganisa izindawo zama-fuse eziningi kanye nezixhumanisi zama-fuse eziklanyelwe izicelo eziyisithupha, okwenza lula inqubo yokuklama nokuthenga. Ngaphezu kwalokho, izingxenye ezifana ne-lpf low pass filter zivame ukusetshenziswa ezigabeni zokukhipha ze-inverters kanye ne-drives ukwenza bushelela i-waveform nokunciphisa ukuhlanekezelwa kwe-harmonic, kuthuthukisa ikhwalithi yamandla emithwalweni ebucayi. I-Huachuan ingahlinzeka ngezingxenye zokuhlunga ezidingekayo kanye namadivayisi okuvikela, inikeza isixazululo esiphelele sezinhlelo zamandla ze-polyphase zesimanje.

Ukuvela kwezinto zikagesi ezibanzi njenge-silicon carbide (SiC) ne-graphene kuguqula ukuklama iziyingi ngokuvumela ukusebenza kumandla aphezulu, izinga lokushisa, nemvamisa zokushintsha kunezingxenye zesilicon ezijwayelekile zingakwazi ukumelana nazo. Izinto ze-SiC, ngokwesibonelo, zingakwazi ukubhekana namandla okuphuka angaphezu kuka-10 kV ngenkathi zigcina ukumelana okuphansi, okuzenza zilungele izinjini zezimoto zikagesi, izinjini zamandla elanga, kanye nezinto zokunikezela ngamandla ezimbonini. I-Graphene, ngokukwazi kwayo okungajwayelekile kokudlulisa ukushisa nokuhamba kwama-electron, ithembisa ukuzuza okukhulu kakhulu ekusebenzeni kahle nasekunciphiseni izinhlobo zesiyingi zesikhathi esizayo. I-Huachuan isithathele phambili lezi zinto ezithuthukisiwe ekunikezelweni kwayo kwezingxenye, ikakhulukazi emikhiqizweni yama-fuse avikela kakhulu kanye nemikhiqizo yokuvikela okufanele ihambisane nesivinini nengcindezi yeziyingi ezisekelwe ku-SiC. Ngokwamukela izinto ezingamelana nezimo eziyingozi ngaphandle kokudiliza, i-Huachuan iqinisekisa ukuthi onjiniyela bangakwazi ukucindezela imingcele yamandla ngaphandle kokudela ukuphepha noma ukwethembeka. Le ndlela yokucabanga phambili kusayensi yezinto iyinzuzo enkulu yokuncintisana, evumela amakhasimende ukuthi akhethe iziyingi ezingeyona nje ezithuthukisiwe kodwa futhi eziqinile ngokwanele ezindaweni eziyinselele zangempela.

Izinhlelo ze-solar photovoltaic zisebenzisa ama-inverter afaka izindlela zokulandela iphuzu lamandla aphezulu (MPPT) ukuze kutholwe amandla aphezulu kakhulu emaphanelini elanga ngaphansi kwezimo eziguquguqukayo zokukhanya nokushisa. Laba ma-inverter aqukethe izinhlobo eziningi zemijikelezo, okubandakanya imijikelezo yokufaka i-DC, izigaba zokuguqula i-DC-to-AC, nemijikelezo yokuphuma kwe-AC, ngayinye idinga amasu okuvikela athile. I-full wave rectifier noma i-buck-boost converter ivame ukuphatha umsebenzi we-MPPT, kuyilapho i-lpf low pass filter ihlanza igagasi lokuphuma kwe-inverter ukuze lihlangane namazinga okuxhumana nenethiwekhi. I-Huachuan ihlinzeka ngama-fuse nama-fuse holders anohlu lwe-UL wezicelo ze-photovoltaic, iqinisekisa ukuthi kokubili amabhokisi okuhlanganisa i-DC nezigaba zokufaka ze-inverter zivikelwe kumaphutha okugeleza okuphambene nezehlakalo zokweqisa. Ngokukhetha izingxenye ze-Huachuan, abafaki bamalanga abasebenzisa ilanga kanye nama-OEM bathola isiqiniseko sokuthi izinhlelo zabo zizosebenza ngokuphepha iminyaka engu-25 noma ngaphezulu, zisekelwa ukwethembeka kobuchwepheshe be-Eaton Bussmann. Ukwabiwa kwenkampani kunikeza amakhasimende ukufinyelela ngqo ezixazululweni eziklanywe efektri ngaphandle kwezikhathi ezinde zokuholela noma ubunzima be-oda obuncane.

Izimoto zikagesi (EVs) nezimoto ezihlangene zikagesi (HEVs) zinezi-system eziyinkimbinkimbi zokuphatha amabhethri (BMS) ezibheka amandla omfutho weseli, izinga lokushisa, nesimo sokushaja ngenkathi zivikela ekweqiseni kwamanje nasezinkingeni zokushintshana okufushane. I-BMS kufanele ihlanganyele nezifunda zamandla aphezulu ezihambayo, izifunda zokulawula zamandla aphansi, kanye nezinethiwekhi zokuxhumana, konke lokhu kwenzeka endaweni enobunzima yemoto ehambayo. Ama-fuse asheshayo, anomthamo omkhulu wokukhipha amandla avela kwa-Huachuan abalulekile ekuhlukaniseni imodyuli yebhethri enesici ngaphandle kokusakaza umonakalo kumasele aseduze noma esisekelweni semoto. Lawa ma-fuse kufanele aphazamise amandla amanje e-DC kumandla avame ukudlula i-800 V, isidingo esiyinselele lapho i-portfolio ye-Huachuan's Eaton Bussmann ihlangabezana nayo ngokusebenzisa izinto ezikhethekile zokucisha i-arc. Ngaphezu kwalokho, ukusetshenziswa kwama-circuit breaker anama-vacuum engqalasizinda yokushaja i-EV kunikeza enye indlela yokuphepha eziteshini zokushaja zomphakathi, futhi i-Huachuan ingahlinzeka ngama-fuse adingekayo kanye nezishintshi zokukhipha la mandla kulezi zicelo. Ngomzamo ongayeki wezimboni zezimoto wokuthola ukusebenza kahle okuphezulu nokuphepha, indima yezingxenye zokuvikela ezithembekile ayikaze ibe nesidingo esikhulu kangaka.

Amagridi ahlakaniphile ahlanganisa ukuxhumana kwedijithali, izinzwa, kanye nezilawuli ezizenzakalelayo nengqalasizinda yamandla yakudala, adale inethiwekhi enamandla engalinganisa ukuhlinzekwa nokufunwa ngesikhathi sangempela. Lezi zinhlelo zisebenzisa izinhlobo ezahlukahlukene zemijikelezo, kusukela emigqeni yokudlulisa amandla aphezulu egadwa izinsimbi zokulinganisa kuya emijikelezweni yokusabalalisa amandla aphansi enezinsimbi ezihlakaniphile kanye nezilawuli zomthwalo. UHuachuan usekela ukuthunyelwa kwamagridi ahlakaniphile ngokuhlinzeka ngama-fuse assemblies enziwe ngokwezifiso kanye nezinhlelo zokuvikela ezenziwe ngokwezidingo ezihlukile zamakhasimende ezisebenzisa ugesi kanye nezimboni. Ngokwesibonelo, ukuthuthukiswa kwesiteshi samandla kungase kudinge ama-fuse ahambisana nezinsimbi zokuvula kabusha (reclosers) kanye nezinsimbi zokudlulisa (relays) ukuze kuhlanganiswe ngokukhetha amaphutha ngenkathi kugcinwa insizakalo ezingxenyeni eziphilile zegridi. Ithimba lobunjiniyela likaHuachuan lisebenza ngqo namakhasimende ukuchaza lezi zikhathi zokuhambisana nokukhetha izingxenye ezifanele kusuka kukhathalogi ebanzi ye-Eaton Bussmann. Leli zinga lokwenziwa ngokwezifiso, lihlangene namakhono aqinile enkampani ekugcineni izinto kanye nezokuthutha, kwenza uHuachuan abe uzakwethu obalulekile kumaphrojekthi wokwenza igridi ibe yesimanje afuna kokubili ubuchule nokwethembeka.

Zonke izinhlobo zesekethe zibhekana nezinselele ezisebenzayo ngesikhathi sokusebenza, okubandakanya ukukhishwa kokushisa, ukuphazamiseka kukagesi (EMI), ingcindezi yemishini, nokudilizwa kwesikhathi eside. Ukushisa kuyinkinga ikakhulukazi kumasekethe wamandla agcwele, lapho ukulahleka kwe-resistive kungakhuphula izinga lokushisa ngaphezu kwemikhawulo ephephile yokusebenza kwezingxenye, kunciphisa impilo nokwandisa ingozi yomlilo. I-Huachuan ixazulula lokhu ngokunikeza ama-fuse nezibambi eziklanyelwe ngokuphathwa okuhle kokushisa, okubandakanya izinto ezihambisa ukushisa kude nesakhiwo futhi zifake emoyeni ongaphakathi noma ku-heatsink. Ubuqotho besignali buyinye inkinga enkulu, ikakhulukazi kumasekethe aqukethe amadivaysi okushintsha ngesivinini esikhulu noma i-circuitry yokulinganisa ebucayi; i-lpf low pass filter ivame ukusetshenziswa ukucindezela umsindo we-high-frequency nokuvimbela ukuvula okungamanga. I-Huachuan ingathola lezi zingxenye zokuhlunga futhi izihlanganise esixazululweni sokuvikela esiphelele, iqinisekisa kokubili ikhwalithi yamandla kanye nokwethembeka kwesignali. Ukuqina ezindaweni ezinzima, njengezindawo zikagesi zomoya zasolwandle noma izifakwa zelanga zasogwadule, kudinga izingxenye eziqinile ezimelana nokugqwala, ukudlidliza, nokushintsha okwedlulele kwezinga lokushisa. Imikhiqizo ye-Huachuan's Eaton Bussmann ihlolwa ngemithetho eqinile yezimboni kulezi zimo, inikeza onjiniyela ukuthula kwengqondo ukuthi amasekethe abo azokwazi ukubekezelela. Ekugcineni, i-Huachuan isebenzisa ukufunda komshini ukuze kulungiswe ukugcinwa okubikezelayo, ihlaziye amaphethini okwehluleka ukuze iphakamise ukushintshwa okungaphambili kwama-fuse asekhulile ngaphambi kokuba abangele ukungasebenzi okungalindelekile.

Ukuqonda lonke uhla lwezinhlobo zesekethe, kusukela ekucushweni okuyisisekelo kwe-series ne-parallel kuya ezinhlelweni eziphambili ze-polyphase ne-wide-bandgap, kubalulekile kunoma yiluphi uhlelo oluklama, olwakha, noma olugcina izinto zikagesi. Isakhiwo ngasinye sinikeza amathuba ahlukile okusebenza kahle, ukwethembeka, nokuphepha, kodwa futhi sifuna ukukhethwa ngokucophelela kwezingxenye zokuvikela namadivayisi asekelayo. I-Huachuan, njengomdistributa ohamba phambili wezixazululo zokuvikela zesekethe ze-Eaton Bussmann, ihlinzeka ngezingxenye, ukwesekwa kwezobuchwepheshe, nokwethembeka kwe-supply chain okudingwa amabhizinisi ukuletha imiklamo yabo yesekethe ekuphileni ngokuzethemba. Noma ngabe uthuthukisa i-solar inverter ene-MPPT, i-BMS yemoto kagesi, noma i-substation ye-smart grid, ithimba le-Huachuan lingakusiza ukhethe ama-fuse, abanikazi, nezesekeli ezifanele uhlelo lwakho oluthile. Ngokubambisana ne-Huachuan, onjiniyela bathola ubuchwepheshe bokuvikela obuqinisekisiwe, obuqashelwa umhlaba wonke obuhlangabezana namazinga aphezulu kakhulu ekhwalithi nokusebenza. Ukuze sixoxe ngephrojekthi yakho elandelayo, vakashela ikhasi le-Contact Us ukuze uxhumane nethimba lokuthengisa kwezobuchwepheshe le-Huachuan.

Ukukhethwa kohlobo lwesekethe kuncike ezintweni ezifana nesimo somthwalo (okumelana nokushisa, okubangela ukubuyela emuva, okugcina amandla), izidingo zamandla kagesi nawamanje, izidingo zokubekezelelana nephutha, namazinga omthetho. Ezokukhanyisa noma imithwalo elula yokumelana nokushisa, isekethe elihambisanayo ngokuvamile liyathandwa ukuze kugcinwe ukusebenza okuzimele, kanti izekethe ezilandelanayo ziwusizo ezintanjeni ezinomkhawulo wamanje noma ukubona amandla kagesi. Ukubonisana nomthengisi njengoHuachuan kungakusiza ukuthi ufanise izinto zokuvikela ezifanele nesakhiwo sesekethe osikhethayo. Ithimba labo lobuchwepheshe lingabuyekeza umklamo wakho futhi lincoma ama-fuse anezilinganiso zamandla kagesi ezifanele, amandla okuphazamisa, nezici zesikhathi samanje ukuze kuqinisekiswe kokubili ukuphepha nokusebenza. Unganqikazi ukuxhumana noHuachuan ukuze ubuyekezwe umklamo ngaphambi kokuqeda uhlu lwakho lwezinto.

Uma isekhethi yehluleka, isinyathelo sokuqala ukukhomba uhlobo lokuphazamiseka ngokukala i-voltage ne-current ezindaweni ezibalulekile zokuhlola, uqhathanisa izilinganiso nezindinganiso ezilindelekile ezivela ezibalo zakho zokuklama. Uma i-fuse ishaye, hlola isici ukuze ubone izimpawu zokweqisa i-current (insimbi encibilikile) uma kuqhathaniswa nokukhathala (ukuqhekeka noma ukushintsha umbala kusuka ekushiseni okuphindaphindayo). Buyisela i-fuse ngezinga elifanayo kusuka kumhlinzeki omethembayo njengoHuachuan ukugwema ukwethula izindlela ezintsha zokuphazamiseka. Ngokuphazamiseka okungazinzile, okuhlale kubangelwa ukuxhumana okuxegayo noma ukunwebeka okushisayo, hlola zonke iziphetho bese uziqinisa nge-torque echazwe umkhiqizi. Amashidi wedatha yemikhiqizo kaHuachuan ahlinzeka ngesiqondiso esinemininingwane sokufaka namathiphu okuxazulula izinkinga athinta uchungechunge ngalunye lwe-fuse.

I-Huachuan ihlinzeka ngezinsizakalo ezibanzi zokusekela, okubandakanya usizo lobunjiniyela bezicelo, izicelo zamasampula ukuze kuhloliswe, nokufinyelela emibhalweni enemininingwane yomkhiqizo namagrafu okuxhumanisa. Ithimba lenkampani lingasiza ukukhetha uhlobo olufanele lwe-fuse ezicelo eziyinselele njengemithwalo enokushintsha okuningi, ukufakwa ezindaweni eziphakeme, noma imijikelezo ye-DC enezimpawu zokungaphumeleli ezikhula ngokushesha. Kumakhasimende anezidingo eziyimfihlo, i-Huachuan ihlinzeka ngemihlangano ye-fuse eguquliwe kanye nezinketho ezikhethekile zokumaka noma zokupakisha ngokubambisana ne-Eaton Bussmann. Dlulisa amehlo ekhasini lemikhiqizo ukuze uhlole ikhathalogi bese ucela isilinganiso, noma uvakashele ikhasi mayelana nathi ukuze ufunde kabanzi ngezitifiketi zekhwalithi zenkampani kanye nobuchwepheshe bemboni.

Okuqukethwe kobuchwepheshe kulo mhlahlandlela kuthatha izimiso ezisekelwe zobunjiniyela buka-gesi kanye nemininingwane yomkhiqizo evela kwa-Eaton Bussmann, kanye nezinga lemboni kusuka ku-UL, IEC, kanye ne-IEEE. Emininingwaneni ethile yomkhiqizo, amagrafu esikhathi-ukuphuma, namanothi ezicelo, bhekisa kumashidi emininingwane womkhiqizo asemthethweni atholakala kuwebhusayithi yeHuachuan. Ulwazi olwengeziwe ngezindlela zokuhlaziya izifunda lungatholakala ezincwadini ezijwayelekile zezifunda zikagesi kanye ne-power electronics. Ukuze uthole izibuyekezo zakamuva ezintweni ezintsha zezakhi kanye nezindaba zenkampani, vakashela ikhasi lezindaba lapho iHuachuan ishicilela khona imibono yomkhakha kanye nezimemezelo zomkhiqizo. Abafundi bayakhuthazwa ukuthi baqinisekise zonke izilinganiso kanye nezici zokwehlisa amandla nemibhalo yomkhiqizi ngaphambi kokuqeda noma yikuphi ukuklama kwesifunda.