Nzira yekuisa chinodzivirira simba remagetsi
1. Isa chibatiso chemagetsi panguva imwe chete. Nzvimbo yekuisa muchina wemarasha ndeyekumashure kwebhodhi rekuchinja kana kuti chinja chebanga (circuit breaker) mukirasi yenzvimbo yekudzidzisa yesatellite. Shandisa maseti mana ekuwedzera kwepurasitiki yeM8 uye screws dzinozvitapira pamadziro.
2. Saizi yekuisa (70×180) pamwe nemaburi anoenderana ekuisa pamagetsi anodzivirira magetsi zvinofanirwa kuboorwa pamadziro.
3. Batanidza magetsi. Waya iri mhenyu ye power arrester yakatsvuka, waya isina kusimba ndeyebhuruu, uye nzvimbo ye cross-sectional ndeye BVR6mm2. Waya yemhangura ine tambo dzakawanda, waya yepasi yemuchina we charcoal ndeyero negirini, uye nzvimbo ye cross-sectional ndeye BVR10m m2. Waya yemhangura yakasungwa, kureba kwewaya kuri pasi kana kuti kwakaenzana ne500mm. Kana muganho uri pasi kana kuti wakaenzana ne500mm, unogona kuwedzerwa zvakakodzera, asi musimboti wekuti waya ipfupike sezvinobvira unofanira kutevedzerwa, uye kona inofanira kunge yakakura kupfuura 90 degrees (arc pane kurudyi).
4. Batanidza magetsi kune gwenya rinofambisa magetsi. Mugumo mumwe wetambo inobatirira magetsi wakasungirirwa zvakananga uye zvakasimba pachiteshi che gwenya rinobatirira magetsi. Waya yekubatirira pasi yakabatana ne grid yekubatirira pasi yakazvimiririra kana waya yekubatirira pasi yemagetsi ine zvikamu zvitatu inopihwa nechikoro.

Kudzivirira pakuiswa kwechinhu chinomisa simba remagetsi
1. Kutungamira kwewaya
Kana chinodzivirira mheni chaiswa, materminal ekupinda nekubuda haafanirwe kubatanidzwa kumashure, zvikasadaro, mhedzisiro yekudzivirira mheni ichakanganiswa zvakanyanya, uye kunyangwe mashandiro akajairika emidziyo achakanganiswa. Mugumo wekupinda wechinodzivirira mheni unoenderana negwara rekupararira kwemafungu emheni, ndiko kuti, mugumo wekupinda wefeeder, uye mugumo wekupinda ndewekuchengetedza michina.
2. Nzira yekubatanidza
Kune mhando mbiri dzenzira dzekubatanidza waya: kubatana kweseji uye kubatana kwakafanana. Kazhinji, nzira yekubatanidza terminal ndiyo inoshandiswa chete munzira yekubatanidza seji, uye imwe nzira yekubatanidza inoshandiswa nenzira yekubatanidza yakafanana. Waya isina kusimba yetambo yemagetsi yakabatana negomba re "N" reSPD yesimba, uye pakupedzisira waya yepasi inotorwa kubva mugomba re "PE" reSPD yesimba yakabatana nebhara repasi rekudzivirira mheni kana bhara repasi rekudzivirira mheni. Pamusoro pezvo, nzvimbo diki yepakati pewaya yekubatanidza yemheni inofanira kutevedzera zvinodiwa zvepurojekiti yekudzivirira mheni yenyika.

3. Kubatanidza waya yepasi
Kureba kwewaya yekudzika pasi kunofanira kunge kuri kupfupika sezvinobvira, mugumo mumwe chete unofanira kusungirirwa zvakananga kumagumo echinhu chinomisa mheni, uye waya yekudzika pasi inofanira kubatanidzwa kune network yekudzika pasi yakazvimirira (yakaparadzaniswa neyakavakirwa pasi yemagetsi) kana kubatanidzwa kune waya yekudzika pasi iri mumagetsi ane zvikamu zvitatu.
4. Nzvimbo yekuisa
Chinodzivirira mheni chemagetsi chinowanzo shandiswa nenzira yekudzivirira yakarongwa. Isa mudziyo wekutanga wekudzivirira mheni wemagetsi pakabati huru yekuparadzira simba rechivako. Chechipiri, isa mudziyo wechipiri wekudzivirira mheni wemagetsi pachikamu chesimba rechivako chiripo michina yemagetsi. Pamberi pemidziyo yemagetsi inokosha, isa chinodzivirira mheni chemagetsi chematanho matatu, uye panguva imwe chete, iva nechokwadi chekuti hapana zvinhu zvinobvira uye zvinoputika pedyo nepaiswa kudzivirira moto unokonzerwa nemarambi emagetsi.
5. Kudzima magetsi
Panguva yekuisa, magetsi anofanira kubviswa, uye kushanda kwemagetsi hakubvumidzwe zvachose. Pamberi pekushanda, multimeter inofanira kushandiswa kuyedza kana mabhazi kana materminal echikamu chimwe nechimwe akadzimwa zvachose.
6. Tarisa waya dzemagetsi
Tarisa kana waya dziri kubatana. Kana paine kubatana, gadzirisa nekukurumidza kudzivirira kupfupika kwemidziyo. Mushure mekunge kuiswa kwemuchina wekudzivirira mheni kwapera, unofanirwa kuongororwa nguva nenguva kuti uone kana kubatana kwacho kwakasununguka. Kana zvikaonekwa kuti mudziyo wekudzivirira mheni hausi kushanda zvakanaka kana kuti wakakuvara, simba rekudzivirira mheni remudziyo wekudzivirira mheni richaderera, uye rinofanira kutsiviwa nekukasika.

Zvakajairika zvesimba remheni arrester
1. Voltage yemagetsi (Nominal voltage):
Voltage yakayerwa yesystem yakachengetedzwa inoenderana. Musystem ye tekinoroji yeruzivo, iyi parameter inoratidza rudzi rwemudziviriri anofanira kusarudzwa. Inoratidza kukosha kwerms kwevoltage yeAC kana DC.
2. Vheji yakayerwa Uc:
Inogona kushandiswa kumagumo akasarudzwa emudziviriri kwenguva yakareba pasina kukonzera shanduko muhunhu hwemudziviriri uye kuita kuti voltage yepamusoro yeRMS yechinhu chekudzivirira ishande.
3. Rated discharge current Is:
Kana mheni yakajairika ine chimiro chemafungu che8/20μs ikaiswa pamudziviriri kagumi, chiyero chepamusoro chesimba remhepo rinokwira iro mudziviriri anogona kutsungirira.
4. Kubuda kwemagetsi kwakanyanya Imax:
Kana mheni yakajairika ine waveform ye8/20μs ikaiswa pamudziviriri kamwe chete, kukosha kwepamusoro-soro kwe surge current iyo mudziviriri anogona kutsungirira.
5. Dziviriro yeVoltage Yakakwira:
Kukosha kwakanyanya kwemudziviriri mumiedzo inotevera: voltage yeflashover ine mutserendende we1KV/μs; voltage yakasara ye rated discharge current.
6. Nguva yekupindura tA:
Kunzwa kwechiito uye nguva yekuputsika kwechinhu chakakosha chekudzivirira chinoratidzwa zvakanyanya mumudziviriri zvinosiyana mukati menguva yakati zvichienderana nekudzika kwe du/dt kana di/dt.
7. Mwero wekutumira data Vs:
Inoratidza kuti mabhiti mangani anotumirwa musekondi imwe chete, chikamu: bps; ndiyo kukosha kwekutarisa kusarudzwa kwakakodzera kwemidziyo yekudzivirira mheni musystem yekutumira data. Mwero wekutumira data wemidziyo yekudzivirira mheni unoenderana nenzira yekutumira yesystem.
8. Kurasikirwa kwekuisa Ae:
Chiyero chemagetsi asati aiswa uye mushure mekuiswa kwemudziviriri panguva yakatarwa.
9. Kurasikirwa kwekudzoka Ar:
Inomiririra chikamu chemafungu epamberi anoonekwa pachishandiso chekudzivirira (nzvimbo yekutarisa), uye iparameter inoyera zvakananga kana mudziyo wekudzivirira unoenderana nesystem impedance.
10. Kubuda kwemhepo kwakawanda kwenguva refu:
Inoreva kukosha kukuru kwesimba remagetsi iro mudziviriri anogona kutsungirira kana mheni yakajairwa ine chimiro chemafungu che8/20μs ikaiswa pasi kamwe chete.
11. Kubuda kwemvura kwakanyanya kwedivi:
Kana mheni yakajairika ine chimiro chemafungu che8/20μs ikaiswa pakati pemutsetse wemunwe nemutsetse, chiyero chepamusoro chesimba remhepo rinokwira iro mudziviriri anogona kutsungirira.
12. Kuvharirwa kwepamhepo:
Zvinoreva huwandu hweimpedance ye loop uye inductive reactance inoyerera nepamudziviriri pavoltage ye nominal Un. Inowanzonzi "system impedance".
13. Kubuda kwemhepo kwakakwirira:
Kune mhando mbiri: ratio yekuburitsa simba reIsn uye maximum discharge current Imax.
14. Kubuda kwemvura:
Zvinoreva DC current inoyerera nemuchengetedzi pavoltage yeUn ye75 kana 80.