Varidzi vedzimba vazhinji vanongoona kukuvara kwemagetsi kana midziyo yemagetsi yatanga kudonha. Ndakaongorora mapaneru mazhinji edzimba uko kuputika kudiki kunodzokororwa kwakaderedza hupenyu hwemidziyo kwenguva refu isati yakundikana zvakanyanya.

Kusarudza dziviriro yakanakisisa yekudzivirira imba yese inotaura nezvekuchengetedzwa kwemagetsi kwenguva refu, kwete kungomisa chiitiko chimwe chete chinoshamisa chemheni.

Ndeipi Inodzivirira Imba Yese Yakanakisisa Yekushandisa Magetsi Epamba?

Iyo dziviriro yakanakisisa yekudzivirira imba yese yakaiswa panel mudziyo wekudzivirira kukwira kwemvura (SPD) Yakagadzirirwa kuchengetedza ma "home circuits" ese ari pasi pemvura kubva kuzviitiko zve "transient overvoltage". Kusiyana nema "plug-in strips", inopa dziviriro yese yesystem panobva magetsi.

Kubva pamaonero ehunyanzvi, "yakanakisa" hazvirevi kuti ine amperage yakakwira. Asi, zvinoreva kuti mudziyo uyu unosangana nezvinodiwa zvikuru:

• Kurongwa kweSPD kwakarurama, kazhinji Rudzi rwechipiri SPD

• Kukwanisa kwakakwana kwesimba remagetsi (kA rating)

• Kutevedzera mitemo IEC Type 2 SPD kana zviyero zvakaenzana

• Kushanda pamwe chete kwakakodzera nehurongwa hwepasi hwemba

A mudziyo wekudzivirira kukwira kwemvura mumba yese inoiswa pachikamu chikuru chekugovera magetsi, uko inoderedza simba remagetsi risati rapararira mumatunhu ebazi.

Maitiro aya ndiwo hwaro hwekushanda zvakanaka dziviriro yekuvhiyiwa kwemba, kunyanya mudzimba dzakazadzwa nemagetsi anokurumidza kubatwa, midziyo yakangwara, uye midziyo yemazuva ano.

Dziviriro Yekuvhiya Kweimba Yese Inodzivirira Sei Matunhu Epamba?

Imba yese SPD inoshanda chinyararire uye nguva dzose, ichingoerekana yaita kana magetsi asina kujairika aonekwa.

Kudzivirirwa Kwakafanana paPanel Guru

A dziviriro huru yekudzivirira panel yakabatana pamwe chete nemagetsi ari kuuya. Mumamiriro ezvinhu akajairwa, haina load current. Kana pakaitika surge, inopindura mukati memasekonzi madiki.

Mabasa akakosha anosanganisira:

• Kuvhara overvoltage kusvika padanho rakachengeteka

• Kutsausa simba remhepo panyika

• Kudzivirira magetsi akawandisa kuti asasvike kumasekete emapazi

Ndokusaka a dziviriro yekudzivirira imba yese inodzivirira midziyo yese yakabatana panguva imwe chete, kwete nzvimbo dzemagetsi dzega dzega.

Kudzivirirwa Kubva Pakubuda Kwemvura Zvakasiyana-siyana

Masisitimu emagetsi emumba anosangana nemhando dzakasiyana dzema "surgery":

• Dziviriro yemhepo inoputika mumba - kukwira kwakakonzerwa nekurwiswa kuri pedyo

• Kudzivirira kukwira kwemvura - zvinokonzerwa neHVAC systems, motors, uye utility switching

Yakayerwa nemazvo Rudzi rwechipiri rwekudzivirira kukwira kwemvura yakagadzirwa kuti igadzirise mamiriro ese ari maviri kakawanda pasina kuora.

Nei Rudzi rwechipiri rweSPD rwuri rweMisha

Kune mafomu ekushandisa mudzimba, Rudzi rwechipiri SPD ndiyo mwero weindasitiri nekuti:

• Yakagadzirirwa kuiswa pasi pemvura pabhodhi guru

• Inobata mheni inokonzerwa nekuchinja kwemhepo uye kukwira kwemhepo

• Inopa dziviriro kwenguva refu pasina kukanganiswa kwebasa

Yazvino uno zvikuru dziviriro yekudzivirira kuchengetedzeka kwemagetsi kumba mhinduro dziri muchikamu ichi.

Chidziviriro Chekuvhiya Kweimba Yese Chiri MuPaneru Guru Chiri Kupi?

Nzvimbo chaiyo yekuisa chinhu chakakosha sekusarudza mudziyo.

Nzvimbo yekuisa muPaneru dzekugara

A kuiswa kwedziviriro yekudzivirira imba yese kazhinji inoisa SPD:

• Mukati kana pedyo nepaneru huru yebasa

• Kudivi remutoro wemuchina mukuru wekupwanya

• Pedyo nepamugero wepasi sezvinobvira

Kureba kwemuchina wekufambisa mhepo kwenguva pfupi kwakakosha. Kureba kwemuchina wekufambisa mhepo zvakanyanya kunowedzera simba remagetsi rinosara panguva yekukwira kwemhepo.

Zvinodiwa zvekusimbisa uye kubatana

Kuitwa kwe mudziyo wekudzivirira kukwira kwemvura SPD zvinoenderana zvakanyanya nehunhu hwepasi.

Maitiro akanakisa anosanganisira:

• Kubatana zvakananga nebhawa guru rekuisira pasi

• Nzira yepasi ine impedance yakaderera

• Hapana maconductor epasi akagovaniswa ane mitoro inorema

Kusashanda zvakanaka kwevhu ndicho chimwe chezvikonzero zvinowanzoita kuti varidzi vedzimba vafunge kuti SPD yavo "haina kushanda."

Kubatana neAC neDC Systems

Mimwe dzimba ikozvino ine maDC subsystems akadai se:

• Ma inverter ezuva ePV

• Kuchengetedza bhatiri

• Masisitimu ekuchaja emagetsi

Muzviitiko izvi, dziviriro yeAC yese mumba inofanira kurongeka nedziviriro yeDC yakatsaurirwa. Mainjiniya anowanzo batanidza mapaneru eSPD nemhinduro dzakadai se Dziviriro yekudzivirira kweDC yerudzi rwechipiri kuve nechokwadi chekuti zvese zvinodiwa zvinofukidzwa nehurongwa hwese.

Ungasarudza Sei Chidziviriro Chakanakisisa Chekuchengetedza Imba Yese Kwenguva Refu?

Kusarudza mudziyo wakanakisisa kunoda kunzwisisa kuratidzwa kwesimba remagetsi uye dhizaini yesystem.

Sarudza Chiyero Chakakodzera Chekuwedzera Kwazvino

Chiyero che kA chinotsanangura kuti SPD inogona kutsungirira huwandu hwakawanda hwe surge current kakawanda sei.

Mazano akajairika edzimba:

• Nzvimbo dzisina kusviba zvakanyanya: ≥20 kA pachikamu chimwe nechimwe

• Basa remheni riri pakati nepakati: ≥40 kA pachikamu chimwe nechimwe

• Nzvimbo dzine mheni yakawanda: mazinga akakwira ane dziviriro yakarongwa

Chiyero chepamusoro che kA chinovandudza kugara kwenguva refu uye hupenyu hwebasa, kwete kukurumidza kwekudzivirira ipapo ipapo.

Simbisa Maitiro uye Rudzi rweChishandiso

Iyo dziviriro yakanakisisa yekudzivirira imba yese inofanira kutsanangura zvakajeka:

• IEC Type 2 SPD kana kupatsanura kwakaenzana

• Voltage yekushanda yakayerwa inoenderana nemidziyo yepamba

• Chiratidzo chekubvisa kana kukundikana kwemukati

Mainjiniya nevashandi vemagetsi vanowanzo ongorora vane magwaro ekusimbisa Dziviriro yerudzi rwechipiri yekudzivirira kukwira kweropa zvigadzirwa kuti zvive nechokwadi chekuti zvinotevedzwa uye mashandiro anotarisirwa.

Funga nezvekugadzirisa nekutarisa kwenguva refu

MaSPD emazuva ano anogona kusanganisira:

• Zviratidzo zvemamiriro ezvinhu ekuona

• Mafoni eAlamu ari kure

• Mamodules anogona kutsiviwa

Zvinhu izvi zvinorerutsa kuongororwa uye zvinoita kuti zvirambe zvichienderera mberi dziviriro yekudzivirira kuchengetedzeka kwemagetsi kumba mashandiro nekufamba kwenguva.

Kune varidzi vedzimba kana vanoisa dzimba vasina chokwadi nezvekushanda pamwe chete kwehurongwa kana huwandu hwemheni, bvunzai nyanzvi kuburikidza ne kubvunzana kwehunyanzvi inobatsira kudzivirira kusanyatsotsanangura kana kunyanyisa.

Mhedziso

Iyo dziviriro yakanakisisa yekudzivirira imba yese yakaiswa nemazvo Rudzi rwechipiri SPD ine kA rating yakakwana uye pasi rakakodzera. Kana yakasarudzwa uye yakaiswa nemazvo, inopa dziviriro yenguva refu kubva kumheni uye mafungu anochinja-chinja mumba mese.

Mibvunzo Inowanzo bvunzwa

Ndeipi mhando yekudzivirira imba yese yakanakisa padzimba?

Mhando yechipiri yeSPD yakaiswa pabhodhi guru ndiyo sarudzo yakajairika uye inoshanda zvikuru.

Ko chidziviriro chepamba chose chinodzivirira midziyo yese here?

Ehe. Inoderedza simba remagetsi risati rasvika kudunhu rebazi.

Dziviriro yemheni inosanganisirwa here nemudziviriri wekudzivirira kukwira kwemvura mumba mese?

Inodzivirira kubva pakukwira kwemheni kunokonzerwa nemhepo asi inofanira kurongeka pamwe chete nehurongwa hwekudzika nekubatanidza.

Kuongororwa kwekA kwakakosha sei pakudzivirira kuvhiyiwa kwemba?

Zvakakosha zvikuru. Kuongororwa kwepamusoro kwekA kunovandudza kugara kwenguva refu uye kuchengetedzwa kwenguva refu.

Chidziviriro chekudzivirira imba yese chinofanira kuiswa kupi?

Pabhodhi guru rebasa rine kubatanidza kupfupi kunobvira kune system yekudzika.