Surge dziviriro, inozivikanwawo semheni inosunga, chishandiso chemagetsi chinopa chengetedzo yemhando dzakasiyana dzemidziyo yemagetsi, zviridzwa, uye mitsara yekutaurirana.Kana kuvhiya kwazvino kana vhezheni ikangoerekana yagadzirwa mudunhu remagetsi kana mutsara wekutaurirana nekuda kwekukanganisa kwekunze, mudziviriri wekuvhiya anogona kuitisa shunt munguva pfupi pfupi, nekudaro kudzivirira kukuvadzwa kwekuvhiya kune mamwe maturusi ari mudunhu.
Surge dziviriro, inokodzera AC 50/60HZ, yakayerwa voltage 220V/380V magetsi ekupa system, kuchengetedza mheni isina kunanga uye yakananga mheni mhedzisiro kana kumwe kupfupi kwemhepo kukwira, kwakakodzera imba, indasitiri yepamusoro uye indasitiri Munda surge kuchengetedza zvinodiwa.
Terminology
1. Air-termination system
Zvinhu zvesimbi uye zvimiro zvesimbi zvinoshandiswa kugashira zvakananga kana kumira kurova kwemheni, senge mheni, mitsetse yemheni (mitsetse), mambure emheni, nezvimwe.
2. Down conductor system
Kondakita yesimbi inobatanidza mudziyo wekumisa mhepo kumudziyo wepasi.
3. Earth termination system
Huwandu hwemuviri wepasi uye muviri wepasi unobatanidza makondakita.
4. Elekitirodhi yepasi
Kondakita yesimbi yakavigwa muvhu iyo yakanangana nepasi.Inonziwo pasi electrode.Zvinhu zvakasiyana-siyana zvesimbi, zvivakwa zvesimbi, mapaipi esimbi, uye midziyo yesimbi inosangana zvakananga nenyika inogona kushandiswawo semiviri yepasi, inodaidzwa kunzi mutumbi wepasi.
5. Ivhu conductor
Waya yekubatanidza kana kondakita kubva pachiteshi chekugadzika chemidziyo yemagetsi kuenda kumudziyo wekugadzika, kana waya yekubatanidza kana kondakita kubva pachinhu chesimbi chinoda equipotential bonding, general grounding terminal, grounding summary board, general grounding bar, uye equipotential bonding. mutsara kumudziyo wepasi.
6. Yakananga mheni inopenya
Mheni inorova yakananga pazvinhu chaizvo zvakaita sezvivakwa, pasi kana midziyo yekudzivirira mheni.
7. Ground ringava counterattack Back flashover
Shanduko yekugona kwevhu munzvimbo inokonzerwa nemheni yemazuva ano ichipfuura nepanzvimbo yepasi kana hurongwa hwepasi.Iyo yepasi inogona kupikisa inokonzeresa shanduko mukugona kweiyo pasi system, iyo inogona kukonzeresa kukuvadza kune zvigadzirwa zvemagetsi uye zvigadzirwa zvemagetsi.
8. Mheni dziviriro system (LPS)
Masisitimu anoderedza kukuvadzwa kwemheni kune zvivakwa, kuisirwa, uye zvimwe zvinangwa zvekudzivirira, kusanganisira zvekunze uye zvemukati zvekudzivirira mheni masisitimu.
8.1 Yekunze kudzivirira mheni system
Iyo mheni inodzivirira chikamu chekunze kana muviri wechivakwa (chimiro) chinowanzo umbwa nemheni receptors, pasi conductors uye zvigadziriso zvepasi, izvo zvinoshandiswa kudzivirira zvakananga kurova kwemheni.
8.2 Yemukati yekudzivirira mheni system
Chikamu chekudzivirira mheni mukati mechivako (chimiro) chinowanzoumbwa ne equipotential bonding system, common grounding system, shielding system, wiring inonzwisisika, surge protector, etc. Inonyanya kushandiswa kuderedza uye kudzivirira mheni ikozvino munzvimbo yekudzivirira.yakagadzirwa electromagnetic effects.
Basic Features
1. Kuyerera kwekudzivirira kwakakura, kudzvinyirira kwakasara kwakanyanya kuderera, uye nguva yekupindura inokurumidza;
2. Gamuchira tekinoroji yazvino yekudzima arc kudzivirira zvachose moto;
3. Kushandisa tembiricha yekudzivirira yekudzivirira dunhu, yakavakirwa-mukati yekudzivirira kwekushisa;
4. Nechiratidzo chesimba remasimba, kuratidza mamiriro ekushanda ekudzivirira kudzivirira;
5. Chimiro chakasimba, basa rakagadzikana uye rakavimbika.
Nguva yekutumira: May-01-2022
