Grounding uye ichidzikira

Electricians ruzivo vanoti kuti kana nhovo chokuita kuti grounding waya uye nezvigadziko uye plugs Anopiwa pasi contactsGoogle - haufaniri kunetseka chinhu. Unodzivirira grounding uye ichidzikira inodikanwa kwerunyararo nemagetsi zvivako zviri yemagetsi kuvhunduka kana kuputira mhosva.

Vanofanira kuteerera dambudziko pasi waya kubatana kuti mvura nenyere uye kudziyisa. Izvi zvinogona kuitwa chero zvazvingava! Izvi zvinogona nekurashikirwa neupenyu, uye iwe achatorwa zvakanaka pasi pomusoro unoti kushungurudzwa ose magetsi! Kurangwa kwaro mujeri.

Vazhinji nemhizha kuita simulated redunhu pasi. Ivo kubatanidza "razero" unodzivirira uye kushanda conductors vari earthing-Pin. Izvi zvine ngozi zvikuru! kutsva-kure nyaya kazhinji dzinoitika remadziro "kushanda pasi". Nokudaro musi kombiyuta redzimba kana kutonhora uye nedzimwe namano 220 aumbwa. Sezvo mumutsetse wokutanga, vakabirwa hazvingadziviswi, pamwe musiyano chete ari kuti hapana kutakura mutoro, kunze kwaiye akaita ikoku. Most vanowanzotambura kubva varidzi pachavo, achiponesa iri kudanwa nyanzvi magetsi.

Grounding uye ichidzikira vainyanyoshandisa somumwe kuchengeteka nzira. The chikuru mutumbi zvemagetsi Panel pa uriri nomumwe ane razero zvinogona, izvo Kunoguma ndiro, ane kuonana dzimba pedyo bhaudhi fastening. Zero Guides Apartments, riri pasi, zvakare, vari chokuita nhovo nyaya. Mumwe magumo kwaitwa kuti bhaudhi, pano waya yacho "pasi" kana "ichidzikira", sezvo iwe vanosarudza kumutumidza.

Electricity - ichi chikuru, asi zvikuru ngozi simba. Pasinei chokwadi kuti yagara chinorondedzerwa, kuverengwa, kunyorwa matafura siyana anoshamisa mavhoriyamu, pamutemo framework, izvo anosarudza sinusoidal zviratidzo zvemagetsi ari kakawanda 50 Hz, plunges neophytes tichishamisika uye kutya. Mumwe mibvunzo kakawanda kunova grounding uye ichidzikira. Zvinotaurwa nezvenyaya iyi haapi mhinduro yakajeka. Sei kuisa chokwadi kunzwisisa uye chakakura ichi nyaya iri tsika? Unodzivirira grounding uye ichidzikira zvinoda kungwarira uye mutoro nezvazvo.

Electrical pamusoro magetsi acho rakakamurwa: zvinomera, izvo kupfuura 1 KV zvinobudirira vector zvakarukwa kana dzoga kwazvakarerekera. Nekuti chekutanga kana chichigamuchirwa inopiwa basa vaine dzenzvimbo, rechipiri - uye mapani mhosva. Kunewo kusvika 1kV magetsi network. Kwavari, chero bedzi vector uye dzoga kwavakarerekera. Kakawanda mahofisi uye misha akashandisa vector chisarudzo muRussia.

Nheyo mudzimu redunhu pasi zita grounding uye ichidzikira.

Mushure neVadzidzi voltage kana danho resimbi pokugara machira kuti zero, richiwanika munyika pfupi redunhu Network. Panguva iyi, magetsi ari yawedzera zvikuru zvakawanda. Izvi zvinokonzera nguva imwe igumburwe mano, basa kunotichengetedza. Vanoshanda sezvo fuses, dunhu vaputsi. Ivo akavhara anorwonzi muruoko nenguva nenzira, iyo unofudza hunenge mudziyo. Chero zvazvingava, pane nguva muganhu nokuti SAE otomatiki disconnection ane hunonyengera mutsetse.

The ichidzikira uye grounding conductors vakatakura anokosha akapa nyaya dzakadaro. The chete-danho wiring zvingava chetatu kondakita wire kana waya. Kuti adzivirire chikwata akanga akochonorwa panguva yakarongwa iyoyo, kurwisa kwe "danho-razero" iri loop zvinofanira kuva diki. To ichidzikira uye pasi kuti vabudirire, kugadzwa network uye kubatana kushandisa inoomesera chaizvo unhu zvinodiwa. Uyewo nokukurumidza patsanura simba kubva akakanganisa mutsetse, makateyiwa kwazvakarerekera, uye ichidzikira iri nyaya chendangariro yakaderera voltage. Kana iwe kubata munhu kuti muviri mudziyo Kwabviswa zvachose ndingangokuvara yemagetsi kuvhunduka. Kana makateyiwa kwazvakarerekera, kwazvakarerekera grounding ndiyo imwe zvevhu mhando.