ISeti yeJenereyitha Sesona sixhobo siphambili sesiKhululo soMbane wamanzi

Amandla asisiseko sophuhliso loluntu kunye nenkxaso kunye namandla okukhula koqoqosho lwesizwe.Amandla awapheleli nje ngokusondeleleneyo nophuhliso lwabantu, kodwa adlala indima engenakuthathelwa indawo kuphuhliso lwentlalo noqoqosho.Kulwakhiwo lwanamhlanje lokusetyenziswa kwamandla e-China, amandla efosili asakhonya, kwaye impikiswano phakathi kwamandla anyiniweyo kunye nemfuno ekhulayo iya isanda, nto leyo eye yaba ngumqobo othintela uphuhliso lwentlalo noqoqosho.Kule meko, njengohlobo lwamandla ahlaziyekayo, i-hydropower yangena kwinqanaba lembali kwaye yahlala kwindawo ebalulekileyo.Ukusetyenziswa kwamandla kwihlabathi jikelele kulindeleke ukuba kunyuke amaxesha ayi-1.5 ukusuka kwi-1174.3 yeebhiliyoni zeetoni ngo-2010 ukuya kwi-175.17 yezigidigidi zeetoni ngo-2035.Utshintsho kwimithombo yendalo kunye namandla acocekileyo kufuneka kuphononongwe ngakumbi ngenxa yamafutha efosili angahlaziyekiyo kunye neempembelelo zawo zokusingqongileyo kunye nempilo.Umbane owenziwe ngamanzi wenza i-15% yobonelelo lombane wehlabathi kwaye ngowona mthombo wamandla ahlaziyekayo nazinzileyo.

I-injini yomoya yintliziyo yaso nasiphi na isikhululo sombane wamanzi, iguqula amandla anokubakho emanzini abe ngamandla omatshini.Iseti yejenereyitha yombane sisixhobo esingundoqo sesikhululo sombane, kwaye ukusebenza kwaso ngokukhuselekileyo sisiqinisekiso esisisiseko sokuqinisekisa ukuveliswa kombane okhuselekileyo, okumgangatho ophezulu kunye noqoqosho kunye nobonelelo lombane kwisikhululo sombane.Inxulumene ngokuthe ngqo nokusebenza okukhuselekileyo nozinzo lwegridi yombane, kwaye imisela iinzuzo zoqoqosho nezentlalo zesikhululo sombane wamanzi.Iziphumo zibonisa ukuba uzinzo lwe-hydraulic olubangelwa yi-turbulent pulsation ye-iturbine yinto ebalulekileyo yokuqinisekisa uzinzo lokusebenza kweinjini yomoya.Enyanisweni, kwinkqubo yokusebenza kweeyunithi zamandla ombane, ukungcangcazela kudla ngokubangelwa ngumatshini kunye nezizathu zombane ukongeza kwi-vibration ebangelwa kukungazinzi kwe-hydraulic.Ngokwezibalo, malunga ne-80% yokungaphumeleli okanye iingozi zeeyunithi zombane wamanzi zibonakaliswa kwiimpawu zokungcangcazela.Ke ngoko, kubaluleke kakhulu ukufunda indlela yokuxilonga impazamo yeyunithi yombane wamanzi kunye nokwenza ukuxilongwa okukrelekrele kwefault ye-vibration yeyunithi yombane wamanzi ukuze kuphuculwe inqanaba lokuxilongwa kwempazamo yeyunithi yombane wamanzi e-China kunye nokunciphisa umsantsa ngobuchwephesha obufanayo phesheya.

Ngokunyuka komthamo kunye nesikali sokwakheka kweyunithi ye-hydro-generator, uzinzo lweyunithi yokusebenza ibe yingxaki engxamisekileyo yezenzululwazi nobunjineli ekufuneka iphononongwe.Uhlalutyo olunzulu lwendlela ye-vibration yeyunithi ye-hydro-generator inokuqinisekisa ngcono ukuthembeka kwayo ekusebenzeni kunye nokuphepha ngokufanelekileyo okanye ukunciphisa umonakalo onokuthi ubangelwe kukungaphumeleli kwe-vibration kwiyunithi.Kubaluleke kakhulu okubonakalayo ukuqonda ukungcangcazela kweinjini yomoya oqhutywa ngamanzi.

Oonobangela abaphambili bokungcangcazela koomatshini zezi:

Ukulungelelaniswa okungafanelekanga kwe-shaft enkulu kwi-flange, ukukhulula uxhulumaniso okanye ukukhulula iindawo zokulungisa kukhokelela ekushukumeni komgca omkhulu ophukileyo;

Ukungcangcazela kwenxalenye ejikelezayo yeyunithi ngenxa yokungalingani kobunzima, ukugoba okanye ukuwa kwamalungu;

Ukungcangcazela okubangelwa kukungqubana phakathi kwenxalenye ejikelezayo kunye nenxalenye emiselweyo yeyunithi, umsantsa omkhulu phakathi kwesihlahla esithwala isikhokelo, isihlahla esingalinganiyo esithwala i-thrust, i-thrust head ekhululekile njalo njalo.

Ukungcangcazela okubangelwa ziziphene zoomatshini okanye iimpazamo zineempawu eziqhelekileyo.I-vibration frequency yinguquko yefrikhwensi okanye i-multiple frequency conversion, kwaye amandla angalungelelanisiyo ajikelezayo okanye axwesileyo.

Ukungcangcazela kwe-electromagnetic kunokohlulwa kube ziindidi ezimbini: ukushukuma okujikelezayo kunye nokungcangcazela kwamaza epolar.Iimbangela ze-electromagnetic zoguqulo loguqulo oluqhelekileyo lujikelezo olufutshane lokujikeleza kwe-rotor, umsantsa womoya ongalinganiyo we-rotor esisigxina, ukusebenza kwe-asymmetric kunye nolandelelwano olungalunganga lweepali zemagnethi, okukhokelela kwi-asymmetry yesekethe yemagnethi, ukungalingani kwemagnethi kunye nokungcangcazela.Ukukhulula okungundoqo kweStator kubangela i-100Hz ukungcangcazela okugqithisileyo.

Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. yasekwa ngo-2006, ngumenzi we ijenereyitha yedizili e-China, edibanisa uyilo, unikezelo, ugunyaziso kunye nokugcinwa kwesethi yejeneretha yedizili.Imveliso igubungela iCummins, iPerkins, Volvo , Yuchai, Shangchai, Deutz, Ricardo, MTU, Weichai njl kunye noluhlu lwamandla 20kw-3000kw, kwaye babe yimveliso yabo ye-OEM kunye neziko lobuchwepheshe.