Kushandisa grounding resistance makabati kuti uwedzere kuchengetedzwa kwegridi

Nekukurumidza kuvandudzwa kwemagidhi emagetsi emumaguta nemaruwa, network dzekugovera dzakashanduka kuva dzinotongwa netambo.Kuchinja uku kunoguma nekuwedzera kukuru kweiyopasi capacitor ikozvino, zvichikonzera kuderedzwa kwezvikanganiso zvinogadziriswa kana imwe-chikamu chepasi chikanganiso chikaitika muhurongwa.Kugadzirisa dambudziko iri, kushandiswa kwekugadziriswa kwepasi kwave kwakakosha kugadzirisa kune zvinoshanduka zvinodikanwa zvegridhi remagetsi uku uchideredza mazinga ekudzivirira ekufambisa kwemagetsi uye kushandura michina.

Grounding-resistance-cabinet-1Resistive grounding ine mabhenefiti akawanda, anosanganisira kudzikisira mari mugedhi remagetsi, kukwanisa kucheka zvikanganiso, kudzvanyirira resonant overvoltage, uye kuwedzera kuchengetedzeka uye kuvimbika kwesimba remagetsi.Chimwe chezvikamu zvakakosha zvekushandisa kushorwa kwepasi ndiyo dhizaini yekumisa kabati, iyo inoita basa rakakosha mukuona kushanda kweiyo grounding system.

Ground resistance makabati akagadzirwa kuti ape nzira inodzorwa yekutadza ikozvino kuyerera kusvika pasi, zvichidzikamisa kukwira kwevoltage panguva yekukanganisa kwepasi.Nekubatanidza makabati aya mumagetsi egridhi, njodzi yemagetsi emagetsi uye kukuvara kwemidziyo inogona kuderedzwa zvakanyanya.Mukuwedzera, kushandiswa kwemakabati ekupikisa pasi kunobatsira pakugadzikana kwese uye kushanda kwesimba remagetsi, pakupedzisira kuvandudza kushanda kwayo kushanda.

Mumamiriro ezvinhu ekuenderera mberi kwekugadzirwa kwegridhi yemagetsi, kubatanidzwa kwemakabati ekupikisa pasi kunokosha kuti kuve nechokwadi chekuchengetedzwa uye kuvimbika kwehutano hwekugovera.Sezvo kudiwa kwekuita kwakanaka, kugovanisa simba kwakasimba kuri kuramba kuchikura, basa remakabati ekupikisa pasi mukudzikisa njodzi dzinogona kuitika uye kugadzirisa mashandiro ehurongwa rinowedzera kukosha.

Mukupfupisa, kushandiswa kwepasi kupikisa makabati kunobatsira kugadzirisa matambudziko anokonzerwa nekuchinja grid magadzirirwo.Nekugamuchira resitive grounding uye nekushandisa advanced grounding resistance makabati, grid operators vanogona kunyatso kuvandudza kuchengetedzwa, kuvimbika uye kushanda zvakanaka kwetiweki yekugovera, pakupedzisira zvichibatsira mukusimudzirwa kwesimba remagetsi.


Nguva yekutumira: May-31-2024