Beddelaha Soo Noqnoqda ee Danab Dhexdhexaad ah

Macnaha Tusaalaha

1. Cabbirka iyo miisaanku waa tixraac keliya; cabbirrada iyo miisaanka saxda ah waa inay ahaadaan sida ku cad heshiiska farsamada.
2. Cutubyada taxanaha caadiga ah, danabka la gelinayo wuxuu la mid yahay danabka wax soo saarka.
3. Dhererka guud kuma jiro dhererka marawaxad qaboojiye; 300 mm ilaa 600 mm dheeraad ah waa in lagu daraa dhererka marawaxadda.
4. Cabbirrada guud iyo miisaanka kor ku xusan waxay tilmaamayaan wadarta guud ee golaha xakamaynta, golaha qaybta korontada, iyo golaha transformer-ka.
   marka laga reebo golaha isku-dhafka ee line-frequency.
5. Shuruudaha ugu yar ee nadiifinta waa sida soo socota: ugu yaraan 1500 mm laga bilaabo hore ee qalabka ilaa derbiga. ugu yaraan 1000 mm laga bilaabo gadaal, ugu yaraan 800 mm labada dhinac, iyo ugu yaraan 1000 mm laga bilaabo dusha sare ee qalabka ilaa saqafka.
6. Awoodda xad-dhaafka ah ee caadiga ah waa 120%6 1 daqiiqo, waxaana loo oggol yahay hal mar 10kii daqiiqoba mar. Awoodaha xad-dhaafka ah ee ikhtiyaariga ah ee 125%, 150%, ama 200% ayaa diyaar ah si loo daboolo shuruudaha codsiga ee kala duwan.
7. Qiimaynta awoodda matoorka ee khuseysa way kala duwanaan kartaa iyadoo ku xiran nooca matoorka iyo dhismaha, waxaana loo bixiyay tixraac ahaan oo keliya.

Xulashada moodalka

Jaantuska wareegga koowaad

Xalka Harmonic-La'aanta ah

Wareegga labaad ee qalabka isbeddelka wejiga wuxuu adeegsadaa isku xirka delta oo dheer, isagoo beddelaya xagasha wejiga ee wareeg kasta oo labaad ah marxalad kasta.

• Tani waxay yareyneysaa saameynta isku-dhafka ah ee uu cutubku ku leeyahay shabakadda korontada.
• Qaadashada laba cutub oo taxane ah oo isku xiran tusaale ahaan falanqaynta: xagasha wareegga-wajiga o = 60°/2 = 30°
• Hadda waxaa loo gudbiyaa dhinaca gelinta koowaad waxaana loo fidiyaa taxane Fourier ah:

Qaybaha is-waafajinta 5aad, 7aad, iyo 11aad waxay leeyihiin xaglo weji oo kala duwan 180°, iyada oo loo marayo tignoolajiyada sixitaanka wejiga, is-waafajintani way is baabi'isaa.

Tusaale ahaan, soo qaado qalabka isbeddelka wejiga ee gelinta ee darawalka soo noqnoqda ee isbeddelka 10kv (VFD). Wareeggiisa koowaad waxaa lagu qiimeeyay 10kv, halka dhinaca labaad uu ka kooban yahay 24 wareeg oo saddex-waji ah, mid walbana leh danab wax soo saar ah oo ah 690v. Wareeg kasta wuxuu qaataa isku xirka delta oo fidsan wuxuuna leeyahay farqi xagal wareeg oo ah 7.5°. Qaabeyntani waxay si wax ku ool ah u tirtiri kartaa iswaafajinta ka hooseysa nidaamka 47aad, taasoo la macno ah in sixitaanka 48-garaac uu awood u leeyahay inuu xakameeyo iswaafajinta ka hooseysa nidaamka 47aad (oo lagu xisaabiyay qaacidada 6n-1, halkaas oo n ay tilmaamayso tirada cutubyada marxalad kasta).

Codsiyada Warshadaha

Soo saarista Korontada:

Dralt ans oo la kiciyey, marawaxadaha hawada ee aasaasiga ah/labaad, bambooyinka biyaha wareegaya, bambooyinka quudinta boiler-ka, bambooyinka condensate, bambooyinka wareegga slurry, coamills toosan

Saliid, Gaas & Kiimikooyin:

Bambooyin koronto ku shaqeeya oo la dhex gelin karo (ESPs), bambooyin duritaan ah, bambooyin wareejin saliid cayriin ah, kombaresarada dhuumaha, kombaresarada LNG, kombaresarada kala soocida hawada, kombaresarada syngas, kombaresarada qaboojinta ammonia "mashiinnada barafka", kombaresarada gaaska ee wax soo saarka, kombaresarada propylene, kombaresarada kaarboon laba ogsaydh.

Macdanta:

Suumanka gudbiyaha, marawaxadaha hawo-mareenka macdanta ugu weyn, bambooyinka dheecaanka methane, bambooyinka slury-ga, jajabiyeyaasha, mishiinnada shiididda ee semi-autogenous (sAG), ballmil. mishiinnada duubista cadaadiska sare leh

Sibidh:

Marawaxadaha biyaha ceeriin ah ee wareegaya, marawaxadaha dhuxusha ee millexhaust, marawaxadaha qiiqa ee mile sibidhka, marawaxadaha qiiqa ee foornada laga soo galo, marawaxadaha heerkulka sare leh ee foornada laga soo galo, marawaxadaha qiiqa ee dabada foornada, marawaxadaha qaboojiyaha ee clinker, makiinada dhuxusha, mishiinnada duubista

Birta

Taageerayaasha ururinta boodhka, taageerayaasha darafyada ugu muhiimsan ee sintering, kuwa fuurace-ka qarxiya, bambooyinka biyaha wareegaya, bambooyinka hoos u dhiga, bambooyinka granulation-ka, kombaresarada kala-soocidda hawada, warshadaha shiidi, makiinado shaambadeeya, kombaresarada soo kabashada tamarta ee laba jiho leh

Daawaynta Degmada/Biyaha:

Bamka biyaha ceeriin ah ee la qaato, bambooyinka biyaha ee la keeno, bambooyinka biyaha ee aasaasiga ah, bambooyinka biyaha cad ee labaad, bambooyinka biyaha badda ee sifeynta cusbada, bambooyinka kor u qaada, bambooyinka biyaha ee la isticmaalo

Qashinka-ilaa-Tamarta:

Taageerayaal iyo bambooyin kala duwan oo caadi ah

Astaamaha ugu Muhiimsan

• Raacitaanka danab-hooseeya (LVRT)
• Dib-u-bilaabid otomaatig ah ka dib luminta korontada (20 ilbiriqsi gudahood)
• Shaqada isku xirka unugyada korontada
• Awoodda duulista-bilaabista (wareegga-bilaabista)
• Shaqada beddelka isku-dhafan
• Korontada xakamaynta xad-dhaafka ah (ikhtiyaar)
• Naqshadeynta cutubka korontada ee aan joogtada ahayn (N+l, ikhtiyaari)
• Marawaxadaha qaboojinta ee aan joogtada ahayn (ikhtiyaar)
• Hawlaha kale ee la habeyn karo iyadoo loo eegayo shuruudaha macaamiisha
• Qaybta shaqada xakamaynta ee loogu talagalay warshadaha
• Golaha xakamaynta hadda ee Magnetizinginrush
• Golaha golaha ee hal-gaari-hal-gaari-hal-gaari
• Golaha golaha ee hal-wado-laba-gacan-ku-taal ah
• Golaha isku-dhafka otomaatiga ah ee hal-wadid-hal-wadid
• Golaha isku-dhafka otomaatiga ah ee hal-wadid-laba-wado
• Golaha badalka ee hal-wado-hal-wado isku-dhafan
• golaha wax soo saarka ee reaktor
• golaha isku-xidhka