Xalka dhismayaasha.

Qalliinka - khatar aan la dhayalsan karinQalliinku waa khatar inta badan la dhayalsado. Gawaarida danabka ah (transients) ee qaata ilbiriqsi kala qaybsanaan ah waxaa sababa danab toos ah, dhow iyo meel fog ama hawlo beddelka tamarta korontada.Danab toos ah iyo mid ka ag dhow ayaa ku dhacay Hillaaca tooska ah ama u dhow ee ku dhaca waa danabka ku dhaca dhismaha, meel u dhow ama xariiqyada soo galaya dhismaha (tusaale, nidaamka sahayda korantada yar-yar, isgaarsiinta iyo xadhkaha xogta). Baaxadda iyo nuxurka tamarta ee ka dhalanaya qulqulka kicinta iyo danabyada kicinta iyo sidoo kale goobta korantada ee la xiriirta (LEMP) waxay si weyn u halis gelisaa nidaamka in la ilaaliyo. Hillaaca hadda socda ee ka dhashay hillaaca tooska ah ee ku dhacaya dhismaha ayaa sabab u ah kor u kaca awoodda 100,000 volts ee dhammaan aaladaha carrada leh. Kor u kaca waxaa sababa hoos u dhaca danabku ee cidhiidhiga dhul-beereedka caadiga ah iyo ka dhalan kara kor u kaca dhismaha marka la eego deegaanka. Tani waa cadaadiska ugu sarreeya ee nidaamyada korantada ee dhismayaasha. Marka laga soo tago hoos u dhaca danab ee ciribtirka dhulka caadiga ah, kor u kaca ayaa ku dhaca rakibaadda korantada ee dhismaha iyo nidaamyada iyo aaladaha ku xiran sababtoo ah saameynta soo saarista iftiinka korantada. Tamarta kuwan kor u kacaya iyo qulqulka xawliga ah ee ka dhasha ayaa ka hooseeya kan hillaaca tooska ah ee hadda socda. Danab fog baa ku dhacaya Danab fog baa ku dhacaya are lightning strikes far away from the object to be protected, in the medium-voltage overhead line network or in its close proximity as well as cloud-to-cloud discharge. Hawlaha beddelka Hawlaha beddelka of power utilities cause surges (SEMP - Switching Electromagnetic Pulse) of some 1,000 volts in electrical systems. They occur, for example, when inductive loads (e.g. transformers, reactors, motors) are switched off, arcs are ignited or fuses trip. If power supply and data lines are installed in parallel, sensitive systems may be interfered with or destroyed. Ilaalinta nidaamka korontada iyo xogta Ku-meel-gaadhka burburka ee guryaha, xafiisyada iyo dhismayaasha maamulka iyo warshadaha warshadaha waxay u badan tahay inay ku dhacaan, tusaale ahaan, nidaamka bixinta korantada, nidaamka tignoolajiyada macluumaadka iyo nidaamka taleefanka, nidaamyada xakamaynta tas-hiilaadka wax soo saarka iyada oo loo marayo baska garoonka iyo kontaroolayaasha qaboojiyaha ama nidaamyada iftiinka. . Nidaamyadan xasaasiga ah waxa kaliya oo ilaalin kara fikrad ilaalin dhamaystiran. Xaaladdan oo kale, isticmaalka isku dubaridka ah ee aaladaha ilaalinta qalliinka (iftiinadaha hadda socda iyo kuwa qalliinka qabta) ayaa muhim ah. Hawsha hillaaca hadda xidhayaa waa in ay soo saaraan tamar sare iyada oo aan la burburin. Waxay ku rakiban yihiin sida ugu dhow ee suurtogalka ah ilaa meesha nidaamka korontadu uu ka soo galo dhismaha. Qabqablayaasha qalliinka ah, iyaguna, waxay ilaaliyaan qalabka meesha laga saaro. Waxay ku rakiban yihiin sida ugu dhow ee suurtogalka ah qalabka lagu ilaaliyo. Iyada oo leh qoyskeeda alaabada Cas/Line ee nidaamka sahayda korantada iyo qoyskeeda wax soo saarka Jaallaha/Line ee nidaamka xogta, THOR waxay bixisaa agabka ilaalinta qalliinka ee iswaafajinta. Portfolio-ga modular-ka ah wuxuu u oggolaanayaa hirgelinta kharashka-ku-habboon ee fikradaha ilaalinta dhammaan noocyada dhismaha iyo cabbirrada rakibidda.
Waqtiga dambe: Jan-22-2021

Fariintaada dhaaf