Mukurongeka kukuru kwemagridi emagetsi emazuva ano,smart metreskumira sezviridzwa zvakakosha, zvichivharira mukaha uripo pakati pechinyakare, unidirectional simba rekuyerera uye inoshanduka, inodyidzana simba renzvimbo. Kure nekungove madhijitari akaenzana evakatangira analog, aya maturusi akaomesesa ndiwo mapoinzi e data, kutaurirana, uye kutonga. Pamwoyo chaipo pesimba ravo rekushanda, vachiita sezvinyararire, asi zvisingakoshi, vagadzirisi vekuyerera kwesimba, vari.relays. Aya emagetsi emagetsi kana akasimba-mamiriro ekuchinja ndiwo masendineri asina kushevedzwa anopa simba mamita akangwara neanonyanya kukosha maitiro: kure kure kutonga pamusoro pemagetsi.
Kuuya kwemamita akangwara kunozivisa nguva yekushandura yezvishandiso nevatengi zvakafanana. Chinangwa chavo chakakosha chinongopfuura kuyera kunwa chete. Asmart mita chinangwa chikurundeyekupa chaiyo-nguva kana pedyo-chaiyo-nguva-chaiyo simba rekushandisa data kune ese ari utility mupi uye wekupedzisira-mushandisi. Iyi bi-directional kutaurirana kugona inogonesa kuwanda kwehunyanzvi hwepamusoro: kuverenga kwemamita kure, kubvisa kudiwa kwekushanya kwemaoko; yakadzama ma analytics ekushandisa kune vatengi kuti vakwanise kushandisa kwavo; uye, zvakanyanya, kugona kwezvishandiso kubata kure kure kubatanidza magetsi. Iri mune iri rekupedzisira, rakakosha basa iro relay rinosimbisa kukosha kwazvo.
Chii chinonzi Relays muSmart Meters?
Pamusoro payo, arelaychinja chemagetsi. Inoshandisa magetsi maduku kudzora ikozvino yakakura zvikuru, kana kuchinja pakati pemaseketi akasiyana. Mumamita akangwara, marelay anowanzomagnetic latching relays. Kusiyana nerelay dzechinyakare dzinoda simba rinoramba riripo kuti dzirambe dzakachinjika (kuve ON kana KUDZIMWA), magineti latching relays ane dhizaini yakasarudzika inovabvumira "kupinza" panzvimbo mushure mekugamuchira pfupi pfupi yemagetsi pulse. Izvi zvinoreva kuti vanongoshandisa simba panguva pfupi yekuchinja, vachidzikisa zvakanyanya mashandisirwo emagetsi ekumira-chinhu chakakosha chemidziyo yakaita semamita akangwara ayo anofanirwa kushanda nguva dzose kwemakore.
Izvi zvinhu zvakasimba zvakabatanidzwa zvakananga mukati me smart mita, zvakamisikidzwa kubatanidza kana kubvisa kuyerera kwemagetsi kune imwe nzvimbo. Kana chishandiso chichida kubatanidza simba kune mutengi mutsva, kudzorera sevhisi, kana, mune mamwe mamiriro, bvisa sevhisi (semuenzaniso, yekusabhadhara kana panguva yekukurumidzira), inotumira chiratidzo kune smart mita. Iyo mita yemagetsi yemukati inodudzira chiratidzo ichi uye, zvakare, shandisa iyo yakasanganiswa relay kuti uchinje tambo yemagetsi. Uku kutamba kwakaoma kunzwisisa kwezviratidzo uye kuita kwemuchina kunosimbisa basa relay sechimiro chemuviri pakati pemirairo yedhijitari yezvishandiso uye kuyerera kunobatika kwemagetsi.
Iwo chaiwo maitiro eiyi relay akakosha kune yakavimbika smart mita mashandiro. Vanofanirwa kunge vachikwanisa kubata mitoro yakakosha ikozvino, kazhinji kubva pa60A kusvika 120A, uye vanofanirwa kuve nepamusoro dielectric simba rekuparadzanisa masekete zvakachengeteka. Uyezve, kugona kwavo kutsungirira mapfupi-sekiti mafungu pasina kuchengetedza kukuvara kana kukonzeresa kutadza kwakakosha pakugadzikana kwegridi uye kuchengetedzeka. Malio, semuenzaniso, inopa yakakwirira-kuitamagineti latching relays kune smart metres, kusanganisira simba ravoMagnetic Latching Relay(P/N MLLR-2189). Iyi modhi inodada nekuchinja kukuru kwe120A uye kugona kunoshamisa kushingirira kupfupi-sekiti ikozvino kwe3000A kwegumi pasina kusashanda zvakanaka, uye kunyangwe 6000A yegumi ms pasina kutadza kusiririsa, kuratidza zvikumbiro zvakaomarara zvakaiswa pazvikamu izvi.
Chii Chinoita Basa reSmart Relay?
Iyo smart relay, ingave yakamira unit kana chinhu chakamisikidzwa, inogona kusanganisira zvinhu zvakaita se:
• Enhanced Communication Protocols:Kupfuura kungogamuchira iri nyore ON / OFF kuraira, yakangwara relay inogona kutaurira mamiriro ayo kumashure kune utility, kusimbisa yakabudirira kushandura mashandiro, kana kutoshuma data yekuongorora nezve hutano hwayo. Iyi bi-directional kutaurirana inoshandura a passive switch to a active participation in the grid's operational dialogue.
•Yepamberi Logic uye Programmability:Mamwe marelay akangwara ane emukati mamicrocontrollers, achibvumira kuti yakaoma logic igadziriswe yakananga mumudziyo. Izvi zvinogona kugonesa kuchinjika-kwakavakirwa-nguva, kudonhedza mutoro kunoenderana nemamiriro egridhi, kana kunyange kutora chikamu muzvirongwa zvekupindura-zvinoda, uko mitoro isingakoshi inodimburwa kwenguva pfupi panguva yekudiwa kwepamusoro.
•Kuona Mhosva uye Dziviriro:Iyo smart relay inogona kugadzirwa kuti ione anomalies mukuyerera kwemagetsi, senge overcurrents kana mapfupi maseketi, uye kufamba otomatiki kudzivirira mita nemidziyo yakabatana. Iri rinoshanda rekudzivirira basa rinopfuura kuchinjika kuri nyore, richiwedzera dura rekuchengetedza uye kuvimbika.
•Energy Monitoring kugona:Nepo iyo smart mita pachayo ndiyo yekutanga simba rekuyera mudziyo, mamwe akangwara anodzoreredza anogona kubatanidza rudimentary ikozvino kana voltage sensing kuti ipe data yenzvimbo, ichiwedzera granular kunzwisiswa kwegridi yekugovera simba.
•Remote Diagnostics uye Kuzviporesa:Iwo epamusoro akangwara relays anogona kuzviongorora ega, kuona zvinogona kutadza, uye kunyange kutaura nyaya idzi kune utility, kufambisa yekufungidzira kuchengetedza uye kuderedza nguva yekudzikira. Iyi proactive nzira yekugadzirisa ibwe repakona rehungwaru gidhi manejimendi.
Mukati meiyo smart metres, nepo iyo magineti latching relays pachayo yakaomesesa, iyo "smartness" inowanzo tora kubva kumamita yakakwira yekudzora unit iyo inoronga maitiro eiyo relay zvichienderana nemasaini anouya uye akarongwa pfungwa. Iyo relay inoshanda sesimba rakasimba rekutonga, ichiita nekutendeka mirairo yakapihwa neiyo mita yakasanganiswa njere. Malio's comprehensive range ofrelaysyemamita akangwara anoenzanisira izvi, kubva kune yakakwirira-yekugona 120A akasiyana kusvika kune akasiyana-siyana.Magnetic Latching Relays. Midziyo iyi yakagadzirirwa kuchinjika chaiko uye kusimba kwakasarudzika, inokwanisa kushingirira 100,000 mashandiro emagetsi uye kuratidza kushoma kuonana kuramba (0.6mΩ), kuve nechokwadi chekufambisa kwesimba kwakanaka pasina kurasikirwa zvisina kufanira.
Kuvimbika kweaya marelay kwakakosha. Relay isina kunaka inogona kukonzeresa kukanganisa sevhisi, kubhadharisa zvisiri izvo, kana kunyange njodzi dzekuchengetedza. Naizvozvo, vagadziri vakaita saMalio vanosimbisa kuomarara kuyedzwa uye zvemhando yepamusoro zvinhu, senge AgSnO2 yevanobatika, iyo inovimbisa kushomeka kwekubata kuramba uye hupenyu hurefu hwekushanda. Izvo zvinodikanwa zvinotsanangurwa, senge yakakwira dielectric simba (AC4,000V pakati pecoil nevanobatika) uye yakakura yekushanda tembiricha siyana (-40 ℃ kusvika +85 ℃), hausiwo hunyanzvi hwekuita; izvo zvinodikanwa zvekutanga zvekuona kuti zvinhu izvi zvisingaonekwe zvinoshanda zvisina mhosva kwemakore mukati menzvimbo dzakasiyana siyana uye dzinowanzonetsa uko smart metres inoiswa.
Muchidimbu, relays ndivo vakasimba, vaiti vemuviri veiyo smart mita's digital commands. Ndivo vasina kusimbe, mhasuru dzemagetsi kuseri kwehuropi hwegridi njere. Pasina kuita kwavo kwakavimbika, iyo yakaomesesa data analytics uye kugona kutaurirana kwemamita akangwara kwaizoramba kuri dzidziso. Sezvo nyika inoshanduka ichienda kune akangwara, akasimba, uye akawedzera kusimba emagetsi magidhi, iyo yakazvininipisa asi ine simba relay icharamba ichiita basa rinokosha, kuve nechokwadi chekuyerera kusina musono uye nehungwaru kuyerera kwesimba rinopisa hupenyu hwedu hwakabatana.
Nguva yekutumira: Jun-20-2025