M'moyo wamakono, magetsi akhala gawo losakhalapo kapena losowa pa moyo. Pali njira zambiri zopangira magetsi, koma n'chifukwa chiyani tiyenera kusankha jenereta ya dizilo? Apa tikuwona mphamvu za jenereta za dizilo zomwe zikugwiritsidwa ntchito!
• 1. Mphamvu ya makina amodzi, zida zosavuta. Ma jenereta a dizilo ali ndi mphamvu yodziyimira pawokha ya ma kilowatts angapo mpaka ma kilowatts masauzande ambiri. Malinga ndi momwe amagwirira ntchito komanso momwe amagwirira ntchito, ali ndi mphamvu zambiri zomwe zilipo ndipo ali ndi mwayi wogwiritsidwa ntchito pamagetsi osiyanasiyana. Pamene jenereta ya dizilo ilandiridwa ngati gwero lamagetsi ladzidzidzi komanso loyimirira, gawo limodzi kapena angapo likhoza kugwiritsidwa ntchito, ndipo mphamvu yoyikidwayo ikhoza kukhala ndi zida zoyenerera malinga ndi zosowa zenizeni.
• 2. Gawo la mphamvu ya unit ndi lopepuka ndipo kuyika kwake ndi kofewa. Ma jenereta a dizilo ali ndi zida zothandizira zosavuta, zida zothandizira zochepa, kukula kochepa, komanso kulemera kopepuka. Mwachitsanzo, tengani injini ya dizilo yothamanga kwambiri, yomwe nthawi zambiri imakhala 820 kg/KW, ndipo malo opangira magetsi a nthunzi ndi akulu kuposa injini ya dizilo kupitirira kanayi. Chifukwa cha mawonekedwe awa a ma jenereta a dizilo, ndi osavuta kusuntha, osavuta komanso osavuta kugwiritsa ntchito.
Seti ya jenereta ya dizilo yomwe imagwiritsidwa ntchito ngati magetsi odziyimira pawokha imagwira ntchito ndi njira yodziyimira pawokha ya zida, pomwe ma seti a jenereta ya dizilo yoyimirira kapena yadzidzidzi amagwiritsidwa ntchito nthawi zambiri pamodzi ndi zida zogawa zosiyanasiyana. Popeza ma seti a jenereta ya dizilo nthawi zambiri sagwiritsidwa ntchito limodzi ndi gridi yamagetsi yamzinda, mayunitsiwo safuna gwero lonse la madzi [Mtengo wa madzi ozizira a injini ya dizilo ndi 3482L/(KW.h), womwe ndi 1/10 yokha ya seti ya jenereta ya turbine, ndipo malo apansi ndi Ang'onoang'ono, kotero kuyika kwa chipangizocho kumakhala kovutirapo.
• 3. Kutsatira kwambiri kutentha ndi kugwiritsa ntchito mafuta pang'ono Kutsatira bwino kutentha kwa injini za dizilo ndi 30% ndi 46%, kwa ma turbine a nthunzi amphamvu ndi 20% ndi 40%, ndipo kwa ma turbine a gasi ndi 20% ndi 30%. Zikuoneka kuti kutsatira bwino kutentha kwa injini za dizilo ndi kwakukulu, kotero kugwiritsa ntchito mafuta awo ndi kochepa.
• 4. Yambani mwachangu ndipo mutha kufika pa mphamvu zonse posachedwa. Kuyambitsa injini ya dizilo nthawi zambiri kumatenga masekondi ochepa okha. Pakachitika ngozi, imatha kudzazidwa mokwanira mkati mwa mphindi 1. Munthawi yogwira ntchito bwino, imabweretsedwa mokwanira mkati mwa mphindi 510, ndipo chomera chamagetsi cha nthunzi chimayamba kuyambira nthawi yogwira ntchito bwino mpaka itadzazidwa mokwanira ndi maola 34. Njira yozimitsa injini ya dizilo nayonso ndi yochepa kwambiri ndipo imatha kuyambika ndikuyimitsidwa pafupipafupi. Chifukwa chake, majenereta a dizilo ndi oyenera kugwiritsidwa ntchito ngati magetsi odzidzimutsa kapena othandizira.
• 5. Kusavuta kugwiritsa ntchito ndi kusamalira Ogwira ntchito wamba okha omwe amawerenga mawu a ogwira ntchito mosamala ndi omwe angayambitse jenereta ya dizilo ndikuchita ntchito yosamalira nthawi zonse ya chipangizocho. Zolakwika za chipangizocho zitha kulandiridwa pamakina, kukonza kumafunika, ndipo antchito ochepa amafunika kukonza ndi kukonza.
• 6. Mtengo wotsika kwambiri wokhazikitsa malo opangira magetsi ndi kupanga magetsi Poyerekeza ndi ma turbine omwe akuyenera kumangidwa, ma turbine a nthunzi omwe akuyenera kukhala ndi ma boiler a nthunzi, komanso makina akuluakulu okonzekera mafuta ndi kukonza madzi, malo opangira magetsi a dizilo ali ndi malo ochepa, kuchuluka kwake mwachangu, komanso ndalama zochepa zogulira.
Malinga ndi ziwerengero za zipangizo zoyenera, poyerekeza ndi kupanga mphamvu zongowonjezwdwanso monga magetsi amadzi, mphamvu ya mphepo, ndi mphamvu ya dzuwa, komanso kupanga mphamvu ya nyukiliya ndi kutentha, ndalama zonse zokhazikitsidwa pa malo opangira magetsi a dizilo ndi kupanga mphamvu ndizotsika kwambiri.
Nthawi yotumizira: Julayi-08-2022
