Kodi pali kusiyana kotani pakati pa nsanja zosakanikirana ndi nsanja zosinthasintha mumakampani opanga mphamvu za mphepo?

Malingaliro Aakulu Mwachidule

Kusanthula Mozama

1. Nsanja Zosakanikirana za Konkriti (Nsanja Zosakanikirana)

Nsanja yosakanizidwa ndi kapangidwe kophatikizana ka "konkriti yolimbikitsidwa + chitsulo." Kawirikawiri, ~2/3 yapansi imapangidwa ndi konkriti yolimbikitsidwa (pogwiritsa ntchito zigawo zomwe zapangidwa kale kapena njira zopangira slip), pomwe gawo lapamwamba ndi nsanja yachikhalidwe yachitsulo yolumikizana ndi nacelle.

Momwe imathetsera kugwedezeka kwa mawu:
Kuzungulira kwa turbine kumapanga ma frequency awiri akuluakulu oyambitsa:1P(liwiro la rotor) ndi3P(Liwiro la rotor katatu, kuchokera ku zotsatira monga mthunzi wa nsanja). Kulemera kwakukulu ndi kuuma kwa nsanja yosakanizidwa kumayika malo akeKuchuluka kwachilengedwe koyamba pamwambapaaMafupipafupi a 3Pnthawi ya ntchito yanthawi zonse (monga, m'dera la "stiff/stiff-stiff"). Izi zikutsimikizira kuti malo ogwirira ntchito a turbine sakuyambitsa kugwedezeka kwakukulu kwa nsanja, zomwe zimafuna ndalama zochepa kuchokera ku makina owongolera.

Malingaliro kumbuyo kwa zabwino/zoyipa:

Ubwino: Kukhazikika:"Kuuma" kwake kumatanthauza kugwedezeka kochepa ndi mphepo, zomwe zimapangitsa kuti ntchito yake ikhale yokhazikika, kuchepa kwa kuwonongeka kwa makina, komanso kusafunikira kokonzanso nthawi yonse yomwe idapangidwa.

Kulemera: Kulemera:Kunyamula zigawo za konkire kumafuna magalimoto apadera ndipo kumafuna kwambiri kukula kwa msewu ndi milatho, kulemera kwake, ndi kuzungulira kwake. Izi nthawi zambiri sizingatheke m'madera amapiri. Kulemera kwakukulu kumeneku kumafunanso maziko akuluakulu komanso akuluakulu, zomwe zimawonjezera ndalama zogwirira ntchito za zomangamanga komanso nthawi.

2. Nsanja Zosinthasintha za Chitsulo (Nsanja Zosinthasintha / Nsanja Zofewa)

Nsanja zosinthasintha ndi zachitsulo chokha koma zimapangidwa ndi filosofi yosiyana ndi nsanja zachitsulo zokhazikika. Zimapangidwa mwadalawosinthasinthapogwiritsa ntchito zipangizo zopepuka komanso zopyapyala pakhoma.

Momwe imathetsera kugwedezeka kwa mawu:
Nsanja yosinthasinthaMa frequency oyamba achilengedwe adapangidwa kuti akhale pansi paturbine yaMafupipafupi a 1P(monga, m'dera la "lofewa/lofewa-lofewa"). Izi zikutanthauza kuti liwiro la rotor la turbine liyenera kudutsakudzeramfundo yomveka iyi panthawi yoyambitsa ndi kuzimitsa. Kuti muthane ndi izi, imagwira ntchitoamadalira kwambiri njira yowongolera turbine yapamwambaWowongolera ayenera kufulumira mwachangu kudzera mu liwiro la resonance ndikugwiritsa ntchito ma algorithms oletsa kugwedezeka nthawi zonse. Ma algorithms awa nthawi zonse amasintha mphamvu ya jenereta ndi kupindika kwa tsamba kuti athane ndi kayendedwe ka kutsogolo kwa nsanja ndikuletsa kugwedezeka kwamphamvu.

Malingaliro kumbuyo kwa zabwino/zoyipa:

Katswiri: Wopepuka:Zopepuka zimatanthauza kusunga zinthu, zomwe zimapereka ubwino waukulu pamtengo, makamaka pa nsanja zazitali kwambiri. Kuyendetsa m'magulu kumakhala kosinthasintha.

Zovuta: Kudalira Kulamulira:Chitetezo chake chimadalira kulondola ndi kudalirika kwa makina owongolera. Ma algorithms olakwika kapena kulephera kwa sensa kungayambitse kugwedezeka kosalamulirika. Kuphatikiza apo, pamwamba pa nsanjayo imatha kugwedezeka pamwamba pa mita imodzi mumphepo yamphamvu, zomwe zingalepheretse anthu kukonza zinthu nthawi zina komanso kungayambitse kusasangalala kwa ogwira ntchito mu nacelle.

Chidule ndi Kusankha

Kusankha pakati pa nsanja yosakanizidwa ndi yosinthasintha ndi kovutachisankho cha ukadaulo ndi zachumakutengeramikhalidwe yeniyeni ya polojekiti:

Sankhani Nsanja Yosakanikirana pamene:Ili pamalo athyathyathya okhala ndi zomangamanga zabwino zoyendera komanso pafupi ndi zomera za konkire; komwe zinthu zofunika kwambiri pa ntchito zimathandizira kudalirika kwambiri ndipo ndi okonzeka kulipira ndalama zambiri zoyendera ndi maziko kuti ntchito iyende bwino.

Sankhani Nsanja Yosinthasintha pamene:Kuyang'ana pa mtengo wotsika kwambiri wa mphamvu (LCOE), pa malo okwera kwambiri (>140m), m'madera omwe ali ndi zovuta zoyendera (mapiri), kapena komwe nthaka siili bwino (kulola maziko ang'onoang'ono).

Pakadali pano, nsanja zosinthasintha ndizo zikutsogolera msika wa nsanja zazitali kwambiri (>160m) chifukwa cha mtengo wake komanso ubwino wake woyendetsera zinthu. Nsanja zosakanikirana zikupikisanabe m'misika inayake (monga zigwa ku Central/Southeast China) ndi ntchito zake. Maukadaulo onsewa akusintha, pomwe nsanja zosakanikirana zikupanga mapangidwe opepuka komanso nsanja zosinthasintha zomwe zimagwiritsa ntchito njira zowongolera zapamwamba komanso zodalirika.