Iseti yejenereyitha yombane wamanzi sisixhobo sokuguqula amandla aguqula amandla anokubakho emanzini abe ngamandla ombane. Ngokuqhelekileyo yenziwe ngeinjini yomoya yamanzi, ijenereyitha, irhuluneli, inkqubo yokuvuselela, inkqubo yokupholisa kunye nezixhobo zokulawula isikhululo samandla.
(1) I-injini ye-Hydraulic: kukho iindidi ezimbini zeeinjini ze-hydraulic ezisetyenziswa ngokuqhelekileyo: uhlobo lwe-impulse kunye nohlobo lokusabela.
(2) Ijenereyitha: uninzi lweejeneretha zijenereyitha ezihambelanayo, ezinesantya esiphantsi, ngokubanzi ngaphantsi kwe-750r/min, kwaye ezinye zineenguqu ezininzi kuphela/umzuzu; Ngenxa yesantya esiphantsi, zininzi izibonda zemagnethi; Ubungakanani besakhiwo esikhulu kunye nobunzima; Kukho iintlobo ezimbini zokufakelwa kweeyunithi zejeneretha ye-hydraulic: ngokuthe nkqo kunye ne-horizontal.
(3) Ulawulo lwesantya kunye nezixhobo zokulawula (kubandakanya irhuluneli yesantya kunye nesixhobo soxinzelelo lweoyile): indima yerhuluneli yesantya kukulawula isantya se-hydraulic turbine, ukuze kuqinisekiswe ukuba ukuphindaphindwa kwemveliso yamandla ombane iyahlangabezana neemfuno zonikezelo lwamandla, kunye nokufezekisa ukusebenza kweyunithi (ukuqalisa, ukuvalwa, ukutshintsha isantya, ukwanda komthwalo kunye nokuncipha komthwalo) kunye nokusebenza okukhuselekileyo noqoqosho. Ngoko ke, ukusebenza kwerhuluneli kuya kuhlangabezana neemfuno zokusebenza ngokukhawuleza, ukuphendula okubuhlungu, ukuzinza ngokukhawuleza, ukusebenza kakuhle kunye nokugcinwa, kwaye kufuna kwakhona ukusebenza okuthembekileyo kunye nezixhobo zokuvala ngokukhawuleza.
(4) Inkqubo yokuvuselela: ijenereyitha ye-hydraulic ngokuqhelekileyo i-electromagnetic synchronous generator. Ngolawulo lwenkqubo ye-DC excitation, ulawulo lwamandla ombane lwamandla ombane, ukulawulwa kwamandla asebenzayo kunye namandla asebenzayo kunye nolunye ulawulo lunokufezekiswa ukuphucula umgangatho wemveliso yamandla ombane.
(5) Inkqubo yokupholisa: ukupholisa umoya kusetyenziswa kakhulu kwijenereyitha encinci ye-hydraulic ukupholisa i-stator, i-rotor kunye ne-iron core surface ye-generator nge-ventilation system. Nangona kunjalo, ngokunyuka kweyunithi enye, imithwalo ye-thermal ye-stator kunye ne-rotor ikhula rhoqo. Ukuze kwandiswe amandla okuphuma kwiyunithi nganye umthamo wejeneretha kwisantya esithile, umthamo omkhulu wejeneretha ye-hydraulic ithatha imo ethe ngqo yokupholisa amanzi ye-stator kunye ne-rotor windings; Okanye i-stator winding ipholile ngamanzi, ngelixa i-rotor ipholile ngomoya onamandla.
(6) Izixhobo zokulawula isikhululo samandla: isixhobo sokulawula isikhululo samandla sisekwe ikakhulu kwi-microcomputer, eqonda imisebenzi yoqhagamshelo lwegridi, ukulawulwa kwamandla ombane, ukumodareyithwa kwamaza, ukulawulwa kwezinto zamandla, ukukhuselwa kunye nonxibelelwano lweejenereyitha zamanzi.
(7) Isixhobo se-Braking: zonke iijeneretha ze-hydraulic ezinomthamo ogqithisiweyo ogqithise ixabiso elithile zixhotyiswe ngesixhobo sokuqhawula, esisetyenziselwa ukuqhubeka nokuqhawula i-rotor xa isantya sincitshiswa ukuya kwi-30% ~ 40% yesantya esilinganisiweyo ngexesha lokuvalwa kwejeneretha, ukwenzela ukuba kuthintelwe i-thrust bear ekutshiseni ngenxa yomonakalo wefilimu yeoli ngesantya esiphantsi. Omnye umsebenzi wesixhobo sokuqhobosha kukukrazula iindawo ezijikelezayo zejeneretha ngeoyile yoxinzelelo oluphezulu phambi kofakelo, ukugcinwa kunye nokuqalisa. Isixhobo sokuqhobosha sisebenzisa umoya oxinzelelweyo ukuqhobosha
Ixesha lokuposa: Oct-21-2022
