Eminyakeni yobuchwepheshe bedijithali, amamitha ahlakaniphile aqhamuke njengethuluzi lokuguqula ukuphathwa kwamandla. Lawa madivayisi awakalali ukusetshenziswa kwamandla kuphela kepha futhi ahlinzeke ngedatha yesikhathi sangempela kubo bobabili abathengi nezinkampani zokusebenzisa. Ukuqonda izingxenye zemitha ehlakaniphile kubalulekile ukuze uqonde ukuthi zisebenza kanjani nezinzuzo abazinikezayo. Imitha ehlakaniphile ikakhulukazi yakhiwa izingxenye ezintathu: switch, ukukala kanye nomhlangano. Kulezi zigaba, izingxenye ezimbalwa ezibalulekile zidlala indima ebalulekile, kufaka phakathi ukudluliselwa kokukhanya kwamandla kazibuthe, i-transformer yamanje, ne-maganin shunt.
1. Ukushintsha:
Enhliziyweni yokusebenza kwemitha ye-smart ukushintshwa, okuvame ukuqondiswa yiUMagnetic Latching Relay(MLR). Le ngxenye ibalulekile ukulawula ukuhamba kukagesi kuya kumitha. Ngokungafani nokudluliselwa kwendabuko, okudinga amandla aqhubekayo ukuze kugcinwe umbuso wabo, ukudluliselwa kwamandla kazibuthe sebenzisa amandla kazibuthe ukubamba isikhundla sawo. Lesi sici sibavumela ukuba basebenzise amandla amancane, benza ukuba kube yikhetho elihle lamamitha ahlakaniphile.
I-MLR ingashintsha phakathi kwezifunda futhi icishiwe ngaphandle kokudinga ukuhlinzekwa kwamandla okuqhubekayo, okuzuzisa ikakhulukazi ukusebenza kahle kwamandla. Lokhu kunamandla akugcini nje ngokunciphisa ukusetshenziswa kwamandla okuphelele kwe-smart imitha kodwa futhi kuthuthukisa ukuthembeka kwalo. Uma kwenzeka kwenzeka ukuphuma kwamandla, i-MLR ingagcina isimo sayo, iqinisekisa ukuthi imitha iyaqhubeka nokusebenza kahle uma amandla ebuyiselwa.
2. Isilinganiso: I-transformer yamanje kanye ne-mangani
Ingxenye yokulinganisa yemitha ehlakaniphile ibalulekile ngokuthola ukusetshenziswa kwamandla okunembile. Izinto ezimbili eziyinhloko ezibandakanyeka kule nqubo ziyi-transformer (CT) yamanje kanye ne-magangenin shunt.
Umshini wamanje we-transformer(CT)
I-Transformer yamanje iyingxenye ebalulekile evumela imitha ehlakaniphile ukukala ukugeleza kwamanje okugeleza komjikelezo kagesi. Isebenza ngomgomo wokungeniswa kwe-electromagnetic, lapho okukhona okukhona njengamanje kwakha amandla kazibuthe akhipha okuphelele kwamanje ekunikezelweni komoya wesibili we-transformer. Lokhu kuguqulwa kuvumela ukukalwa okuphephile nokunembile kwemijikelezo ephezulu ngaphandle kwesidingo sokuxhuma kukagesi okuqondile.
I-CTS inenzuzo ikakhulukazi kumamitha ahlakaniphile ngoba inganikeza idatha yesikhathi sangempela ekusetshenzisweni kwamandla, okwenza abasebenzisi bakwazi ukuqapha amaphethini abo okusebenzisa. Lolu lwazi lungagxilwa kakhulu kubo bobabili abathengi nezinkampani zokusebenzisa, ngoba kuvumela ukuphathwa kwamandla okungcono nokubikezela.
IManigan Shunt
Enye ingxenye ebalulekile yokulinganisaIManigan Shunt. Le divayisi isetshenziselwa ukukala ukwehla kwamandla kagesi ngaphesheya kokumelana nokwaziwayo, okuvumela imitha ehlakaniphile ukubala ukugeleza kwamanje kwesekethe. I-Mangagan, i-alloy yethusi, i-manganese, ne-nickel, ikhethelwa ukumelana kwayo okuphansi okuphansi kokumelana, okuqinisekisa ukunemba okuphezulu ngezilinganiso.
I-mangani shunt isebenza ngokukhethekile kumamitha ahlakaniphile ngoba ingaphatha amasondo aphezulu ngenkathi igcina ukuqina nokunemba. Lokhu kunemba kubalulekile ekuhlinzekeni abathengi ngemininingwane ethembekile ekusetshenzisweni kwabo kwamandla, okungaholela ezinqumweni ezinolwazi ngokwengeziwe mayelana nokusetshenziswa kwamandla kanye nokonga izindleko.
3. Umhlangano: Ukuhlanganiswa Kwezakhi
Umhlangano wemitha ye-smart uhilela ukuhlanganiswa kokushintsha, izingxenye zokulinganisa, kanye nemikhawulo eyengeziwe eyengeziwe kusiza ukucutshungulwa kwedatha kanye nokusebenza kwedatha. Lo mhlangano wenzelwe ukuqinisekisa ukuthi zonke izingxenye zisebenza ngaphandle komthungo ukuze zinikeze imininingwane enembile nangesikhathi esifanele.
Ukuhlanganiswa kwalezi zingxenye kuvumela amamitha ahlakaniphile ukuba akwazi ukuxhumana nezinkampani zokusebenzisa ngamanethiwekhi angenantambo. Lokhu kwekhono lokuxhumana kungukuthuthuka okubalulekile ngaphezu kwamamitha endabuko, okudinga ukufundwa okwenziwa ngesandla. Ngamamitha ahlakaniphile, idatha ingadluliselwa ngesikhathi sangempela, ivumela izinsiza ukuqapha amaphethini wokusebenzisa amandla, thola ukuphuma, futhi uphathe izinsiza ngempumelelo.
Ngaphezu kwalokho, umhlangano wamamitha ahlakaniphile uvame ukufaka izici ezithuthukile njengokutholwa kwe-tamper, ekwazisa izinkampani zokusebenzisa ngokukhohlisa noma ukusetshenziswa okungagunyaziwe. Le ungqimba engeziwe yokuphepha ibalulekile ukuze kugcinwe ubuqotho bohlelo lokusabalalisa amandla.
Ukugcina
Ngamafuphi, imitha ehlakaniphile iqukethe izingxenye ezintathu eziphambili: switch, ukukala kanye nomhlangano. Ukudluliselwa kwama-magnetic latching kusebenza njenge-switch, enikeza ukulawula okusebenzayo kokugeleza kwamandla. Izakhi zokulinganisa, kufaka phakathi i-transformer yamanje kanye ne-maniganin shunt, kuqinisekisa ukuqapha okunembile kokusetshenziswa kwamandla. Ekugcineni, umhlangano uhlanganisa lezi zinto, enika amandla ukucubungula ukuxhumana nokucutshungulwa kwedatha okuthuthukisa ukuphathwa kwamandla.
Njengoba izwe liqhubekela phambili emikhubeni yamandla esimeme, amamitha ahlakaniphile azodlala indima ebaluleke kakhulu ekusizeni abathengi nezinkampani zokusebenzisa ithuthukise ukusetshenziswa kwamandla. Ukuqonda izakhi ezakha la madivayisi kubalulekile ukuze ukwazisa umthelela wazo ekusebenzeni kahle kwamandla nokuphatha. Ngentuthuko kwezobuchwepheshe, ikusasa lamamitha ahlakaniphile libukeka lithembisa, liveza indlela yezixazululo zamandla amahle.
Isikhathi sePosi: Jan-20-2025