Oil breaker. Noocyada mawjadaha circuit saliidda

Si aad u qalabayn hawlgalka qalab la shaqeeya by korontada, iyadoo la isticmaalayo mawjadaha circuit saliid gaar ah.

biiro Oil - qalab oo qaada naayo ama deactivation of wareeggeedii shaqsi nidaamka korontada, in ay hab caadi ah hawlgalka ama inta lagu jiro xaalad deg deg ah, gacanta ama by ah nidaamka amarka si toos ah. qalab noocan oo kale ah waxaa loo isticmaalaa in ururka ee silsilado badan siin.

qalabka kala soocidda

Si loo hubiyo hawlgal xasiloon qalabka korontada waxaa loo isticmaali karaa soo socda noocyada kala duwan ee circuit saliid:

• System leh awood sare oo saliid in - taangiyada.
• Isticmaalka xubno dielectric iyo qadar yar oo ah saliidda - low-saliid.

Scheme saliid ku biiro leeyahay qalab gaar ah bakhtiinta labada cirif sameeyay inta lagu guda jiro silsilad scission. Mabda'a ka hawlgala qalabka arc qalabka sida u qaybsan yahay kooxaha soo socda:

• Isticmaalka qaraxa hawada qasbay deegaanka shaqada. qalab noocan oo kale ah uu leeyahay qaab gaar ah Haydarooliga for cadaadis iyo saliid quudinta meel of silsilad scission.
• demin magnetic ee saliidda la sameeyaa iyadoo la isticmaalayo xubno electromagnets gaar ah oo ay soo saaraan beer dhaqdhaqaaqa arc galay ee channels jab cidhiidhi abuuray by Bannaanka.
• avtodutem biiro Oil. Scheme saliid ku biiro noocan ah waxa uu ogol yahay qol gaar ah ee nidaamka, taas oo fulisa la sii daayo tamarta ka arc sameeyay dhaqdhaqaaqa saliidda ama gaaska ee taangiga.

nooca nidaamka taangiga

Mawjadaha dhintay Haanta Circuit aad ayaa loo jecel sabab u ah xog ah ee design ah. Oil waxay ka kooban tahay nidaamka talooyin ku biiro oo xiriir qaanso, oo waxaa la dhigayaa in taangiga saliidda leh. Marka la isticmaalayo qalabka nidaamka oo dhan saddex xiriir la danab a of 3-20 kw (marxaladood) waa la diyaarin karaa hal taangi, la sii kordhaya index of wajiga danab 35 kV waa in uu ku yaalaa taangiga gaar ah. In labada kiisaska waxaa loo isticmaali karaa nidaamka gacanta si toos ah ama fog, si kastaba ha ahaatee, waayo, jidhka ugu horeysay isticmaali kartaa hab buuggan, iyo tan labaad oo u baahan qeybtii ah mishiinka.

At nooca odnobakovogo marka dhan saddex weji yihiin weel isla Saliidda la isticmaalay shaqada dheecaan xiriir qaban midba midka kale iyo jirka taangiga dahaaran in la xeeldheer. Oil, marka lagu daro u adeegta si ay u demin arc sameeyay iyo go'doomin ee wejiyada korontada midba midka kale waqti of network jab.

Mabda'a hawlgalka badalato odnobakovyh

Marka kiciyay, nidaamka dhacdaa marka hore la xiriir qolkii arc farqiga. At nasasho xiriir la network danab sare arc ah, taas oo decomposes saliidda ay sabab u tahay gaadhista heerkulka sare. Under saameynta ay arc on formation xumbo gaaska iyo saliidda lagu dhacaa, kaas oo noqon doona arc laftiisa. Abuuray xumbo 70% hydrogen, iyo gaaska this la geeyn doonaa cadaadis ee gobolka this. Gaadhista hydrogen iyo kiimikaysan cadaadis ahbaa keeni doonaa arc deionalizatsii sameeyay inta lagu guda jiro fasaxa xiriir. Sidaas oo ku biiray kooxda la mid ah ayaaba circuit saliid.

Mabda'a hawlgala ee trehbakovogo biiro

biiro Trehbakovy ayaa mabda 'wax yar ka duwan hawlgalka, ay sabab u tahay isticmaalka network-danab sare. biiro Oil oo waxaa loo isticmaalaa in shabakad la danab a kor ku xusan 35 kV, Mixraabka arc deminta uu leeyahay hab gaar ah abuurista qaraxa. nidaamka interrupter isticmaalay koobnaan karaa dhawr hababka hawlgalka. Waxay kuu ogolaanaysa inaad si loo kordhiyo xawaaraha jeebka lagu jiro xiriir taranta.

Si loo ilaaliyo habka this, xubno ka gudbinta korontada waxaa lagu dhejiyay in kaydka saliidda gaar ah, iyadoo la isticmaalayo taangiga gaar ah marxalad kasta. Sidoo kale, drives kala duwan circuit saliid jebiya, jidaynayey gudbiyaan dheecaan ka shaqeeya jihada a soo xulay. Nidaamka ayaa element gaar ah si loo xakameeyo tirada lagu bedello, oo ay matalayaan boodo ah. Ka dib markii failure of ARC sameeyay by hadda waa la gooyay oo gebi ahaanba.

Faa'iidooyinka nidaamka

nidaamka arc-deminta noocan ah ayaa tiro ka mid ah muuqaalada, ay sabab u tahay taas oo waxaa loo isticmaalaa in silsilado badan siin. Faa'iidooyinka nidaamka ka mid ah:

• oolnimada sare ee kala go 'ku soo wareegi jiray oo kuu ogolaanaya in isticmaalka qalabka sida ee shabakadaha ee danab sare.
• lillaahinimada of design ka dhigaysa in lagu kalsoonaan karo iyo maintainable. Dayactirka shido saliid Waa in la fuliyo si gaar ah by xirfadlayaasha, sida qalabka sida ayaa mas'uul ka ah fulinta kooxda muhiim u ah nidaamka si toos ah gacanta ama shaqaale. Waxa kale oo ay go'aamiso tayada kharash yar ee noocan ah ee qalabka.

darrada nidaamka

In kasta oo caan sii kordhaya ee nidaamka this deminta arc korontada, kaas oo la aasaasay by dillaac ah ee xiriirada, waxa ay leedahay faa'iido darrada qaar ka mid ah:

• Isticmaalka mugga weyn oo saliid ah si loo hubiyo in qaab lagu kalsoonaan karo oo hawlaha.
• absorber Large dilaaca size ee la xidhiidha baahida loo qabo in la isticmaalo shidaal u tiro badan.
• khatar dabeed ah. Sababo la xaqiiqada ah in inta lagu guda jiro formation of heerkulka ARC ee korodhka saliidda ah. Haddii qadarka dheecaanka ka shaqeeya ka yar yahay heerka lagu taliyey, waa suurtogal in la karkariyo iyo dab.

nooca saliidda Low qalabka

Switch VMP saliid, low-saliid, ama si kale loo dhigo, ka dheecaanka ka shaqeeya gooni ah si loo hubiyo go'doomin element nidaamka midba midka kale, waxa uu leeyahay xubno gaar ah oo ka mid ah maaddooyinka dielectric sameeyey. Xaaladdan oo saliidda waxaa loo isticmaalaa keliya formation of gaaska. element kasta oo nidaamka, taas oo Bannaanka waa ka qalab qolkii arcing goonida. Waxa uu isticmaalaa nidaam drive gaar ah, kaas oo bixiya a cross-kacday.

Maaddaama ay lacagta u yar oo saliid ah inta lagu guda jiro gobolka off of xiriirada ku yaalaan heer ka sarreeya oo saliid ah loo isticmaalo qolka, taas oo kordhinaysa isku halaynta of soconin korontada. Sababo la faddarayn ee deegaanka waxaa ugu danbeyn laga yaabaa in hantida muhiimka ah dielectric. Sidoo kale, marka aad la abuuro nidaam noocan oo kale ah, samaynta ayaa xisaabta lagu darsadaa xaqiiqada ah in muddo ka dib, waxyaabaha daatay loo sameeyay. Dadkaas iyaga ah, si gaar ah u abuuray separators saliid.

Faa'iidada iyo faa'iido darrada nidaamka

circuit Oil mawjadaha noocan ah ayaa badanaa loo isticmaalaa si loo siiyo fasax shabakad lagu kalsoon yahay ee wareeggeedii korontada oo dhererkeedu yahay yar iyo awoodda. faa'iidooyinka ka mid ah kuwa soo socda:

• Isticmaalka qadar yar oo saliid ah.
• The size yar iyo miisaanka dhismaha, kordhinaysaa baaxadda.

Sifooyinkaa wanaagsan loo ogol yahay in ay isticmaalaan nidaamka network of farqiga ee cusboonaysiinta ee shirkadaha korontada, xafiisyo iyo dhismayaal kale warshadaha, halkaas oo ay jiraan network a high-voltage.

khasaaraha ka mid ah kuwa soo socda:

• Si loo hubiyo isku halaynta of baahida loo qabo in si joogto ah loola socdo heerka saliidda iyo top up haddii loo baahdo.
• qiimaha sare ee qalabka la xiriira isticmaalka qalabka dielectric qaali ah oo ay wax soo saarka.

Nooca circuit saliid la doorto sida ay sifooyinka Bannaanka korontada, taas oo ay waxaa loo isticmaalaa.