Yuav tsum tau Standby Diesel Generator Teeb rau Hluav Taws Xob

Yuav tsum tau rau hluav taws standby diesel generator teeb

(1) Lub tshuab hluav taws xob standby ntawm chav kawm I cov tsev siab siab yuav tsum tau nruab nrog lub tshuab pib tsis siv neeg thiab tuaj yeem muab lub zog tsis pub dhau 30 vib nas this.

(2) Rau cov khoom siv hluav taws xob standby hauv chav kawm II cov tsev siab siab, thaum nws nyuaj rau siv tsis siv neeg pib, phau ntawv pib cov cuab yeej siv tau.

Thaum cov khoom siv hluav taws xob hauv cheeb tsam tsis tuaj yeem ua tau raws li cov kev xav tau ntawm cov khoom siv hluav taws xob muaj kev ntseeg siab ntawm kev sib ntaus sib tua thawj zaug thiab cov khoom nruab nrab, lossis nws tsis yog kev lag luam kom tau txais lub zog thib ob los ntawm lub cheeb tsam substation, nws tus kheej muaj hluav taws tua hluav taws standby fais fab mov (Dingbo diesel generator teeb) yuav tsum tau teeb tsa.

Self muab hluav taws kub standby fais fab mov muaj xws li: Emergency generator teeb , roj teeb pob, uninterruptible power supply (UPS), roj cell.

Cov kev cai ntawm tus kheej muab hluav taws xob rau kev tiv thaiv hluav taws ntawm cov tsev siab siab rau cov khoom siv hluav taws xob tsim hluav taws xob rau tus kheej (tus kheej muab lub tshuab hluav taws xob thaum muaj xwm ceev) yog:

Muaj ob hom khoom siv hluav taws xob thaum muaj xwm ceev rau tus kheej: diesel generator teeb thiab roj turbine generator teeb.

Thaum xaiv lub tshuab hluav taws xob diesel, kev kub ceev diesel generator teeb thiab brushless tsis siv neeg excitation ntaus ntawv yuav tsum raug xaiv.Vim hais tias lub tshuab hluav taws xob siv hluav taws xob siab ceev muaj qhov zoo ntawm qhov me me, lub teeb yuag, txhim khu kev qha pib thiab kev ua haujlwm, thiab lwm yam. Cov khoom siv tsis siv neeg tsis siv neeg ua kom muaj zog muaj cov yam ntxwv ntawm kev hloov mus rau ntau hom pib, yooj yim kom paub txog chav tsev automation lossis generator teeb. , thiab thaum siv ua ke nrog cov khoom siv hluav taws xob tsis siv neeg tswj hluav taws xob, qhov ntsuas hluav taws xob zoo li qub tuaj yeem lav tau nyob rau hauv ± 2.5%.

Lub tshuab hluav taws xob thaum muaj xwm txheej ceev ntawm tus kheej yuav tsum tau nruab nrog kev pib ceev ceev thiab tsis siv neeg lub zog hloov pauv, thiab muaj kev ua haujlwm ntawm tus kheej pib peb zaug sib law liag.Rau ib chav kawm ntawm cov tsev siab, lub sijhawm pib hloov pauv tus kheej yuav tsum tsis pub tshaj 30s;Rau lwm lub tsev, phau ntawv pib cov khoom siv kuj tseem siv tau thaum nws nyuaj rau kev siv tsis siv neeg pib.Feem ntau, chav tsev yuav tsum pib los ntawm hluav taws xob tsis yog cua compressed.Tag nrho cov naj npawb ntawm generator units yuav tsum tsis txhob ntau tshaj 2, thiab chav tsev muaj peev xwm feem ntau yog 800KW thiab hauv qab no.

Gas turbine generator ntaus ntawv suav nrog roj turbine, lub tshuab hluav taws xob, tswj vaj huam sib luag, pib roj teeb, roj tank, cua nkag thiab tso pa tawm, lub suab nrov thiab lwm yam khoom siv.Cov chav nyob tuaj yeem muab faib ua hom ruaj khov, hom txav tau thiab hom taug qab.Lub tshuab hluav taws xob yog peb-theem AC synchronous generator nrog brushless AC excitation.

Cov cua txias ntawm cov roj turbine tsis xav tau dej txias, tab sis siv cua kom txias nws tus kheej.Tsis tas li ntawd, combustion xav tau huab cua ntau, yog li huab cua xav tau ntawm chav tsev roj turbine yog 2.5 ~ 4 npaug ntau dua li ntawm chav tsev diesel.Yog li ntawd, qhov chaw teeb tsa yuav tsum xav txog hauv pem teb sab saud lossis lub ru tsev nrog cov cua nkag tau yooj yim thiab tso pa tawm, thiab yuav tsum tsis txhob nyob hauv qab daus, vim tias huab cua nkag thiab tawm hauv qab daus yog qhov nyuaj.