Umuyaga uhinduranya imbaraga

 

Imbaraga zumurongo zigizwe numuvuduko wumuyagad nkibihinduka byigenga (X), timbaraga zikora zikora nkibihinduka (Y) gushiraho sisitemu yo guhuza ibikorwa.Ikwirakwizwa ryumuvuduko wumuyaga nimbaraga zikora zashyizwemo umurongo ukwiye, hanyuma amaherezo umurongo ushobora kwerekana isano iri hagati yumuvuduko wumuyaga nimbaraga zikora ziraboneka.Mu nganda zikoresha ingufu z'umuyaga, ubwinshi bw'ikirere bwa 1,225kg / m3 bifatwa nk'ubucucike busanzwe bw'ikirere, bityo umurongo w'amashanyarazi munsi y'ubucucike busanzwe bw'ikirere witwa umurongo usanzwe w'amashanyarazi ya turbine.es.

 

Ukurikije umurongo w'amashanyarazi, coefficient yo gukoresha ingufu z'umuyaga ya turbine y'umuyaga munsi yumuvuduko utandukanye wumuyaga irashobora kubarwa.Coefficient yo gukoresha ingufu z'umuyaga bivuga igipimo cyingufu zinjizwa nicyuma ningufu zumuyaga zinyura mu ndege yose, muri rusange zigaragarira muri Cp, ni ijanisha ryingufu zinjizwa na turbine yumuyaga ituruka kumuyaga.Dukurikije inyigisho ya Baez, coeffisiyoneri ntarengwa yo gukoresha ingufu z'umuyaga za turbine z'umuyaga ni 0.593.Kubwibyo, iyo kubara kubara ingufu zikoreshwa mumuyaga zirenze imipaka ya Bates, umurongo w'amashanyarazi urashobora gufatwa nkibinyoma.

 

Bitewe n’ibidukikije bigoye gutembera mu murima w’umuyaga, ibidukikije by umuyaga biratandukanye kuri buri mwanya, bityo umurongo wapimwe wapimwe wa buri turbine yumuyaga mumurima wumuyaga wuzuye ugomba kuba utandukanye, bityo ingamba zijyanye no kugenzura nazo ziratandukanye.Nyamara, mubushakashatsi bushoboka cyangwa icyiciro cyo gutoranya micro-site, injeniyeri yumutungo wumuyaga wikigo cyashushanyaga cyangwa uruganda rukora umuyaga wa turbine cyangwa nyirubwite arashobora kwishingikiriza gusa kumiterere yinjiza ni theoretical power curve cyangwa umurongo w'amashanyarazi wapimwe utangwa nuwabikoze.Kubwibyo, kubijyanye nibibanza bigoye, birashoboka kubona ibisubizo bitandukanye kuruta nyuma yumuyaga wubatswe.

 

Gufata amasaha yuzuye nkigipimo cyo gusuzuma, birashoboka ko amasaha yuzuye mumurima asa nagaciro kabaruwe mbere, ariko indangagaciro zingingo imwe ziratandukanye cyane.Impamvu nyamukuru yibi bisubizo ni gutandukana kwinshi mugusuzuma umutungo wumuyaga kubutaka bugoye bwaho.Ariko, duhereye kubireba imbaraga zigoramye, imikorere yingufu zumurongo wa buri ngingo muri kariya gace karatandukanye cyane.Niba imbaraga zumurongo zibarwa ukurikije uyu murima, birashobora kuba bisa na theoretical power curve yakoreshejwe mugihe cyashize.

Muri icyo gihe, umurongo w'amashanyarazi ntabwo uhinduka umwe uhinduka n'umuvuduko wumuyaga, kandi kuba ibice bitandukanye bya turbine yumuyaga byanze bikunze bitera ihindagurika mumurongo wumurongo.Imbaraga zifatika zifatika hamwe nimbaraga zapimwe zizagerageza gukuraho ingaruka zindi miterere ya turbine yumuyaga, ariko umurongo wamashanyarazi mugihe ukora ntushobora kwirengagiza ihindagurika ryumurongo wumurongo.

 

Niba imbaraga zapimwe zipimye, isanzwe (theoretical) power curve hamwe nuburyo bwo gushiraho no gukoresha umurongo wumurongo wimbaraga zatewe nigikorwa cyigice bitiranya, byanze bikunze bitera urujijo mubitekerezo, gutakaza uruhare rwa imbaraga zo kugabanuka, kandi mugihe kimwe, amakimbirane adakenewe no kwivuguruza bizavuka.