Seti ya jenereta yamagetsi yamadzi ndi chipangizo chosinthira mphamvu chomwe chimasintha mphamvu zomwe zingatheke kuchokera m'madzi kukhala mphamvu yamagetsi. Nthawi zambiri chimapangidwa ndi turbine yamadzi, jenereta, governor, makina osonkhezera, makina oziziritsira ndi zida zowongolera malo opangira magetsi.
(1) Hydraulic turbine: pali mitundu iwiri ya hydraulic turbines zomwe zimagwiritsidwa ntchito kwambiri: impulse type ndi reaction type.
(2) Jenereta: majenereta ambiri ndi majenereta ogwirizana, okhala ndi liwiro lotsika, nthawi zambiri pansi pa 750r/min, ndipo ena amakhala ndi ma revolutions angapo/mphindi imodzi; Chifukwa cha liwiro lotsika, pali ma poles ambiri a maginito; Kukula kwakukulu kwa kapangidwe ndi kulemera; Pali mitundu iwiri yokhazikitsa mayunitsi a jenereta ya hydraulic: yoyima ndi yopingasa.
(3) Zipangizo zowongolera liwiro ndi zowongolera (kuphatikiza speed gaver ndi chipangizo chopondereza mafuta): udindo wa speed gaver ndikuwongolera liwiro la turbine ya hydraulic, kuti zitsimikizire kuti kuchuluka kwa mphamvu zamagetsi zomwe zimatulutsa kukugwirizana ndi zofunikira zamagetsi, komanso kukwaniritsa magwiridwe antchito a unit (kuyambitsa, kuzimitsa, kusintha liwiro, kuwonjezeka kwa katundu ndi kuchepa kwa katundu) komanso magwiridwe antchito otetezeka komanso ochepetsa. Chifukwa chake, magwiridwe antchito a bwanamkubwa ayenera kukwaniritsa zofunikira pakugwira ntchito mwachangu, kuyankha mwachangu, kukhazikika mwachangu, kugwira ntchito bwino komanso kukonza, ndipo zimafunanso zida zodalirika zogwirira ntchito pamanja komanso zozimitsa mwadzidzidzi.
(4) Dongosolo losonkhezera: jenereta ya hydraulic nthawi zambiri imakhala jenereta yolumikizana ndi maginito. Kudzera mu kayendetsedwe ka dongosolo losonkhezera la DC, malamulo a mphamvu zamagetsi, malamulo a mphamvu yogwira ntchito ndi mphamvu yogwira ntchito ndi zowongolera zina zitha kukwaniritsidwa kuti ziwongolere mtundu wa mphamvu zamagetsi zomwe zimatulutsa.
(5) Dongosolo Loziziritsira: Kuziziritsa mpweya kumagwiritsidwa ntchito makamaka pa jenereta yaying'ono ya hydraulic kuti iziritse stator, rotor ndi chitsulo pamwamba pa jenereta pogwiritsa ntchito njira yopumira. Komabe, chifukwa cha kuchuluka kwa unit imodzi, kutentha kwa stator ndi rotor kumawonjezeka nthawi zonse. Pofuna kuwonjezera mphamvu yotulutsa pa unit iliyonse ya jenereta pa liwiro linalake, jenereta yayikulu ya hydraulic imagwiritsa ntchito njira yoziziritsira madzi mwachindunji ya stator ndi rotor windings; Kapena stator winding imaziziritsidwa ndi madzi, pomwe rotor imaziziritsidwa ndi mphepo yamphamvu.
(6) Zipangizo zowongolera siteshoni yamagetsi: Zipangizo zowongolera siteshoni yamagetsi zimagwiritsidwa ntchito makamaka pa microcomputer, zomwe zimakwaniritsa ntchito za kulumikizana kwa gridi, kulamulira magetsi, kusintha kwa ma frequency, kulamulira mphamvu, kuteteza ndi kulumikizana kwa majenereta a hydraulic.
(7) Chipangizo chopangira mabuleki: majenereta onse a hydraulic okhala ndi mphamvu yoposa mtengo winawake ali ndi chipangizo chopangira mabuleki, chomwe chimagwiritsidwa ntchito kupangira mabuleki nthawi zonse pamene liwiro lachepetsedwa kufika pa 30% ~ 40% ya liwiro lovomerezeka panthawi yotseka jenereta, kuti chitsulo chopondereza chisapse chifukwa cha kuwonongeka kwa filimu yamafuta pa liwiro lotsika. Ntchito ina ya chipangizo chopangira mabuleki ndikuwonjezera mafuta othamanga kwambiri m'zigawo zozungulira za jenereta musanayike, kukonza ndi kuyambitsa. Chipangizo chopangira mabuleki chimagwiritsa ntchito mpweya wopanikizika popangira mabuleki.
Nthawi yotumizira: Okutobala-21-2022
