Endaweni yezobunjiniyela kagesi, ukubaluleka kokulinganisa okunembile akunakweqiwa. Enye yezakhi ezisemqoka ezenza kube lula ukulinganisa kwamanje yi-transformer (CT) yamanje. Le ndatshana idlulela endimeni yama-transformers akhona kuma-metering application, ehlola ukuthi kungani asetshenziswa kanye nezinhlobo zabaguquli ababezisebenzisa le nhloso.
Yini i-transformer yamanje?
A umshini wamanje we-transformerUhlobo lwe-transformer eyenzelwe ukukhiqiza umphumela wamanje olingana nokugeleza kwamanje ukugeleza kwayo okuphambili. Lokhu kuvumela ukukalwa okuphephile kwemijikelezo ephezulu ngokuziguqula kube ngamazinga aphansi, alawulekayo angalinganiswa kalula ngamadivayisi ajwayelekile we-metering. Abaguquli bamanje basetshenziswa kabanzi kuzicelo ezahlukahlukene, kufaka phakathi ukukhiqizwa kwamandla, ukuhambisa kanye nezinhlelo zokusabalalisa.
Kungani i-transformer yamanje isetshenziswa kumamitha?
1. Ukuphepha
Enye yezizathu eziyinhloko zokusebenzisa ama-transformers wamanje ezicelo ze-metering ukuphepha. Amandla kagesi aphezulu namazinga wamanje angabeka izingozi ezibalulekile ezisebenzini kanye nemishini. Ngokusebenzisa i-transformer yamanje, okuphezulu kwamanje kuguqulwa kube yileveli ephansi, ephephile engaphathwa ngamathuluzi okulinganisa ajwayelekile. Lokhu kuqinisekisa ukuthi ochwepheshe bangakuqapha ngokuphephile nokuphatha izinhlelo zikagesi ngaphandle kwengozi yokushaqeka kukagesi noma ukulimala kwemishini.
2. Ukunemba
Ama-Transformers wamanje aklanyelwe ukuhlinzeka ngezilinganiso ezinembile zamanje. Zilinganiselwe ukuqinisekisa ukuthi umphumela wamanje uyingxenye eqondile ye-Input Khawula yamanje. Lokhu kunemba kubalulekile ekusetshenzisweni kwamamitha, lapho kungafani nokungafani okuncane kungaholela ekulahlekelweni kwezezimali okubalulekile noma ukungasebenzi kahle kokusebenza. Ngokusebenzisa i-transformer yamanje, izinsiza kanye namabhizinisi angaqinisekisa ukuthi amasistimu abo we-metering anikezela ngemininingwane ethembekile yezinqumo zokukhokha nezinqumo ezisebenzayo.
3. Ukuhlukaniswa
Abaguqukayo bamanje bahlinzeka nokuhlukaniswa kukagesi phakathi kohlelo oluphezulu lwamandla aphezulu kanye nezinsimbi zokulinganisa. Lokhu kuhlukaniswa kubalulekile ekuvikeleni imishini ebucayi kusuka kuma-voltage spikes nezinye iziphazamiso zikagesi. Ngokuhlukanisa amadivaysi okulinganisa kusuka kumjikelezo wamandla aphezulu, abaguquli bamanje basiza ukuthuthukisa isikhathi eside kanye nokwethenjwa kwezinhlelo ze-metering.
I-4. Quality
Ama-transformers akhona njengamanje akhubazeka kakhulu, abenze balungele izinhlelo eziningi zezicelo. Noma ngabe ulinganisa okwamanje ohlelweni oluncane lokuhlala noma ukusetha okukhulu kwezimboni, abaguqukayo bamanje bangaklanywa ukuphatha amazinga ahlukahlukene wamanje. Lokhu kuguqulwa kuvumela ukuhlanganiswa okulula kwezinhlelo ezikhona, ukuzenza ukukhetha okuthandwayo kwezicelo ze-metering kuyo yonke imikhakha ehlukene.
5. Ukusebenza kwezindleko
UkusebenzisaAbaguqukayo bamanjeOkokusebenzisa i-metering kungaba yisixazululo esisebenzayo. Ngokuvumela ukukalwa kwemijikelezo ephezulu ngaphandle kwesidingo samadivayisi wokulinganisa abiza kakhulu wamanje, abaguquli bamanje banciphisa izindleko zizonke zezinhlelo ze-metering. Ngokwengeziwe, ukuqina kwabo kanye nokuthembela kusho ukuthi badinga ukushintshwa njalo okuvame kakhulu, banikela ngokwengeziwe ekusindisweni kwezindleko ngokuhamba kwesikhathi.
Yisiphi i-transformer esisetshenziselwa ukufakwa metering?
Ngenkathi abaguqukayo abakhona manje wuhlobo oluvame kakhulu lwe-transformer olusetshenziselwa ukufakwa kwemithi, kunezinye izinhlobo ezingasetshenziswa futhi ngokuya ngezidingo ezithile zohlelo lokusebenza.
1. Ama-transformers angaba khona (ama-PTS)
Ngaphezu kwabaguquli njengamanje, abasebenza ama-transformers (ama-PTS) bavame ukusetshenziswa kwizicelo ze-metering. Ama-PT aklanyelwe ukwehla ama-voltage aphezulu emazingeni aphansi, aphathekayo wokulinganisa. Ngenkathi abaguqukayo abakhona njengamanje bagxila ekulinganiseni amanje, abaguqukayo abangabakhona babalulekile ukukala i-voltage. Ngokubambisana, ama-CTS nama-PTS ahlinzeka ngesisombululo esibanzi se-metering sezinhlelo zikagesi.
2. Kuhlanganiswe amathuluzi wensimbi
Kwezinye izimo, abaguquli abahlanganisiwe be-transformers abahlanganisa bobabili abaguquli bamanje nabangasebazekayo kwiyunithi elilodwa. Lawa madivayisi enza lula ukufakwa futhi anciphise inani lesikhala esidingekayo kwimishini yokufaka amamitha. Zilusizo ikakhulukazi kuzinhlelo zokusebenza lapho isikhala sinqunyelwe khona noma lapho kufiswa khona isixazululo sokulinganisa metering.
3. Ama-Smart Transformers
Ngokuqala kwe-Smart Grid Technology, abaguquli abahle baqala bathandwa kakhulu ngezinhlelo zokusebenza ze-metering. Lawa ma-transformers awakalali nje kuphela ama-voltage wamanje nogesi kepha futhi ahlinzeke ama-analytics wedatha yesikhathi sangempela kanye namakhono okuxhumana. Lokhu kuvumela izinsiza ukuqapha izinhlelo zazo ngempumelelo futhi zenze izinqumo eziqhutshwa idatha ukuthuthukisa ukusebenza kahle kanye nokwethembeka.
Ukugcina
Abaguqukayo bamanjeDlala indima ebalulekile kwizicelo ze-metering, ukuhlinzeka ngokuphepha, ukunemba, ukwehlukaniswa, ukuqina, kanye nokusebenza kwezindleko. Amandla abo okuguqula ama-currient aphezulu abe ngamazinga aphathekayo abenze babaluleke kakhulu ezinhlelweni ezahlukahlukene zikagesi. Ngenkathi abaguqukayo abakhona njengamanje bangukhetho oluyinhloko lokukalwa kwamanje, abaguquli abangaba khona kanye nabaguquli bensimbi ehlanganisiwe nabo bafaka isandla kwizisombululo ezibanzi zemitha. Njengoba ubuchwepheshe buyaqhubeka nokuvela, ukuhlanganiswa kwe-smart transformers kuzothuthukisa amandla amakhono ama-metering system, kuvula indlela yokusebenza kahle kagesi kagesi. Ukuqonda ukubaluleka kwama-transformers akhona kumamitha kubalulekile kunoma ngubani obambe iqhaza embonini kagesi, njengoba ebalulekile ekuqinisekiseni ukukalwa okunembile nangokuphepha kwemisinga kagesi.
Isikhathi Sokuthumela: Oct-28-2024