Iko kukosha kweSPD muPanze Kuvhiya Dziviriro

Munyika yanhasi, kutsamira pamidziyo yemagetsi nemidziyo kwakajairika kupfuura nakare kose. Kubva pamasisitimu emwenje ekunze kusvika kumakamera ekuchengetedza, kudiwa kwekuchengetedzwa kwakavimbika kwekuvhiya kwave chinhu chakakosha mukuona hupenyu hurefu uye kushanda kwemidziyo iyi. Apa ndipo pane kukosha kwemudziviriri wekuvhiya (SPD) inopinda mukutamba. Muchinyorwa chino, tichaongorora kukosha kweSPD mukudzivirira kwekunze kwekuvhiya uye kuongorora maitiro e AC.SPD, yakachengeteka uye yakavimbika kunze kwekuvhiya kudzivirira.

SPDszvakagadzirirwa kuchengetedza kuiswa kwemagetsi nemidziyo kubva kune voltage spikes uye masurges anokonzerwa nekurova kwemheni, kudzimwa kwemagetsi, kana kumwe kukanganisa kwemagetsi. Kana zvasvika pakumisikidzwa kwekunze, iko kudiwa kwekudzivirira kwakasimba kwekudzivirira kunotonyanya kukosha nekuda kwekusangana nemamiriro ekunze akaomarara. Iyo yakachengeteka uye yakavimbika yekuvhiya inodzivirira yekunze AC SPD yakanyatso kugadzirirwa kupa yakazara dziviriro yekunze magetsi masisitimu, kuve nechokwadi chekuchengetedza uye sevhisi hupenyu hwemidziyo yakabatana.

Yakachengeteka uye yakavimbika kunze kwekudzivirira kudzivirira Imwe yeakakosha maficha e ACSPDkuvimbika kwayo kwepamusoro. Iine dhizaini yayo yakaoma uye tekinoroji yepamusoro, iyi SPD inopa mhinduro yakavimbika yekudzivirira kwekuvhiya kwekunze. Chigadzirwa chacho chinogona kumira zvakanyanya mamiriro ekunze uye chakakodzera kuiswa kwekunze munzvimbo dzakasiyana-siyana. Mukuwedzera, theSPDyakatemerwa IP67, ichivimbisa kugona kwayo kushingirira huruva, mvura uye zvimwe zvakatipoteredza, zvichiwedzera kusimbisa kuvimbika kwayo mumashandisirwo ekunze.

Pamusoro pezvo, iyo yakachengeteka uye yakavimbika yekudzivirira yekunze inodzivirira AC mheni inosunga ine yakakwirira yekuvhiya kubata masimba uye yakayerwa voltage ye1000V DC. Izvi zvinoreva kuti mudziyo unogona kunyatso gadzirisa uye kudzinga yakakwira voltage masurges, ichidzivirira michina yakabatana kubva mukukuvadzwa. Iko kugona kubata mazinga akakwira akadai anoita kuti SPD iyi ive yakanaka kune yekumisikidzwa kwekunze uko njodzi yevoltage spikes yakakwira.

Pamusoro pekuvimbika uye kuvhiya kubata masimba, iyo yakachengeteka uye yakavimbika yekunze yekudzivirira kudzivirira AC.SPDiri nyore kuisa nekuchengetedza. Nekugadzirwa kwayo kwemushandisi-inoshamwaridzika uye kuvaka kwakasimba, chishandiso ichi chinosanganisa zvisina musono mumasisitimu emagetsi ekunze, zvichipa mhinduro yekudzivirira-isina kunetseka. Pamusoro pezvo, maSPD anoda kugadziridzwa kushoma, kuderedza mutengo wakazara wevaridzi uye kuve nechokwadi chekushanda kwenguva refu munzvimbo dzekunze.

Muchidimbu, kukosha kwemudziviriri wekuvhiya (SPD) mukudzivirira kwekunze kwekudzivirira hakugone kuwedzeredzwa. Yakachengeteka uye yakavimbika yekunze yekudzivirira kudzivirira ACSPDinoratidza kukosha kwekudzivirira kwakasimba kwekudzivirira mumagetsi ekunze. Inoratidzira kuvimbika kwepamusoro, masimba ekubata uye nyore kuisirwa, iyi SPD inopa yakakwana mhinduro yekudzivirira kuisirwa kwekunze kubva kune voltage spikes uye masurges. Nekubatanidza yakachengeteka uye yakavimbika yekudzivirira yekunze inodzivirira AC mheni inosunga mumasisitimu emagetsi ekunze, vashandisi vanogona kuve nechokwadi chekuchengetedza uye hupenyu hurefu hwemidziyo yavo yakabatana, zvichiita kuti ive chikamu chakakosha chekudzivirira kwekunze kwekuvhiya.