Abaphathi bezikhungo, onjiniyela bezimboni, kanye nabanikazi bezakhiwo zezentengiselwano bahlala bebhekene nenselele yokuthola amandla okusebenza angabekezeleli ngaphandle kokulahlekelwa yisikhala esiyigugu. Ama-generator amakhulu avamile avame ukudinga amakamelo amakhulu kakhulu, izisekelo eziqinisiwe, kanye nezinguquko ezibizayo zesakhiwo ezicindezela izabelomali zamaphrojekthi futhi zibambezele izikhathi. Ebona lobu bunzima, i-Pulimai Power Technology (Wuxi) Co., Ltd. yethule i-generator entsha ye-diesel engu-1.5 MW echaza kabusha ubudlelwano phakathi kwamandla okukhiphayo kanye nendawo ebonakalayo. Lokhu kwengezwa kwakamuva kuhlu olukhulayo lwenkampani kuhlanganisa injini emfishane engu-32.1 amalitha nobuchwepheshe obuthuthukile ukuletha amandla amakhulu angakaze atholakale kulesi sigaba sobukhulu. Emabhizinisini ahlola izinketho kulo lonke uhla lwentengo ye-generator engu-15 kva kuze kufike ezixazululweni ezinamandla amaningi, le modeli imele indawo ephakathi lapho amandla aphezulu ehlangana nezithiyo zokufaka ezingokoqobo. I-generator set iyatholakala ngokushesha futhi iqondise izinhlelo zokusebenza ezibalulekile njengezibhedlela, izikhungo zedatha, izimboni zokukhiqiza, kanye nezakhiwo eziphakeme zezentengiselwano lapho isikhala sibiza kakhulu.

Isici esivelele salesi setshudeni sikagesi esingu-1.5 MW yisilinganiso sawo samandla nobukhulu, esitholakale ngokusebenza kanzima ekuthuthukiseni injini enomthamo wamalitha angu-32.1. Onjiniyela bakwa-普力迈动力科技 bagxile ekwehliseni ukulahleka kwamandla, ukuthuthukisa ukwakheka kwegumbi lokushisa, nokufaka ama-turbocharger asebenza kahle kakhulu ukuze kukhishwe amandla amaningi ku-cubic centimeter ngayinye yomthamo. Umphumela uwukuthi isetshudeni sikagesi sithatha indawo engaphansi ngamaphesenti angu-13 uma siqhathaniswa nezinye izinhlobo zesizukulwane esedlule, futhi sisinda ngamaphesenti angu-32, ukuncipha okuhumusha ngqo ezindlekweni eziphansi zokuthutha kanye nezinqubo ezilula zokufaka. Uma kuqhathaniswa nezixazululo zikagesi ezingama-container ezivamile ezivame ukudinga ukulungiswa okuningi kwendawo kanye nokuqashwa kwe-crane, lolu hlelo oluhlangene lungahambiswa kalula eminyango ejwayelekile nasemgwaqweni wesevisi. Ukonga isisindo futhi kusho ukuthi izitezi eziningi zezentengiselwano eziklanyelwe imishini elula manje zingamukela lolu hlelo ngaphandle komsebenzi obizayo wokuqinisa, okuvula amathuba okufaka ababekade bevaliwe kuma-generator anamandla afanayo. Emindenini yokuthenga ejwayele ukubuyekeza izintengo zama-generator angu-15 kva amancane, inani laleli phakethe elinamandla eliphezulu liyabonakala lapho izindleko zokuphatha zibalwa esikhathini sonke sokusebenza kwempahla.

Ngaphezu kobukhulu nje, ithimba lobunjiniyela linake kakhulu ukuphathwa kokushisa kanye nokuhamba komoya ngaphakathi kwendawo yokugcina i-generator ukuze kuqinisekiswe ukuthi ukuhlelwa okuhlangene akunciphisi ukusebenza kahle kokupholisa. Uhlelo lwe-radiator oluklanywe kabusha, ama-louver omoya abekwe ngobuchule, kanye ne-fan shroud enconywayo kusebenza ndawonye ukugcina amazinga okushisa azinzile ngisho nangesikhathi sokusebenza okugcwele okunwetshiwe. Lokhu kusebenza kahle kokushisa nakho kunomthelela ekunciphiseni umsindo we-genset, njengoba imigudu yomoya ehlelwe ngokucophelela inciphisa umsindo we-turbulence ovame ukuhlupha izindlu ze-generator eziminyene. Indawo yokugcina ngokwayo yakhiwe ngensimbi enzima ene-sound-dampening insulation, iletha amazinga omsindo ngaphakathi kwemingcele eyamukelekayo yokufakwa emadolobheni nasezindaweni ezingaphansi kwedolobha. Izintambo zokuhlukanisa ukudlidliza zithuthukisiwe ukuze zimunce amandla e-harmonic akhiqizwa injini ekhiqiza amandla aphezulu, zivikele izingxenye ze-generator kanye nesakhiwo esizungezile ekucindezelekeni okungadingekile. Isinqumo ngasinye sokuklama senziwe ngenhloso yendawo yokufaka yomsebenzisi wokugcina, ukuqinisekisa ukuthi amandla aphezulu okuphuma awafiki ngezindleko zokunethezeka kokusebenza noma ukuqina kwesakhiwo.

Imishini yamandla okulinda kufanele isebenze ngaphandle kwephutha uma icelwa, ngokuvamile ngemva kokuhlala ingasebenzi amasonto noma izinyanga ngesikhathi, futhi lo mshini kagesi we-diesel ongu-1.5 MW uklanywe futhi wahlolwa ukuze ahlangabezane nezindinganiso eziqinile kakhulu zemboni eNyakatho Melika nangale kwayo. Iyunithi ihambisana ngokugcwele ne-ISO 8528-5, indinganiso yamazwe ngamazwe yamajeneretha kagesi ashintshayo aqhutshwa izinjini ezivuthayo eziphindaphindayo, elawula konke kusukela emandleni kagesi kuya ezimpawini zokusabela okwesikhashana. Iphinde ihlangabezane nezidingo eziqinile ze-NFPA 110 Level 1 Type 10, indinganiso ye-National Fire Protection Association ebeka umkhawulo wezinhlelo zokuphakelwa kwamandla eziphuthumayo ezikhungweni zezempilo, ukuphepha kwempilo, kanye nezinhlelo ezingqamuke zengqalasizinda. Kumakhasimende aseCanada nase-United States, lo mshini kagesi uphethe uhlu lwe-ULC 2200, unikeza ukuqinisekiswa okuzimele kweqembu lesithathu lokuthi imishini ihlangabezana nezindinganiso zokuphepha nokusebenza kwemihlangano yamajeneretha enjini emile. Ukwengeza, injini iqinisekisiwe ukuthi ihlangabezana nezindinganiso ze-EPA Tier 2 zokukhishwa kwezinto ezingcolisayo ezinhlelweni zokulinda eziphuthumayo, iqinisekisa ukuthobela imithetho yezemvelo kahulumeni ngaphandle kokulahla ukwethembeka okudingwa yimisebenzi ebalulekile.

Indaba yokwethembeka idlulela ngalé kwezitifiketi futhi ingena ekuhloleni ukusebenza kwangempela ngohlelo olubanzi lokuhlola efektri. Yonke iyunithi ihlolwa ngokuphelele nge-load bank test ngaphambi kokushiya indawo yokukhiqiza, ilingisa zonke izimo zokusebenza umshini ozohlangabezana nazo ngesikhathi sokusebenza kwawo. Ukulawulwa kwe-voltage, ukuzinza kwe-frequency, kanye nokusabela okwesikhashana kuyalinganiswa futhi kubhalwe phansi, kanti amazinga okupasa nokwehluleka abekwe ngokuqinile kunemfuneko encane yezindinganiso ezilawulayo. I-automatic voltage regulator ihlanganiswe nomklamo we-brushless alternator onciphisa izikhathi zokulungisa ngenkathi ukhipha amandla ahlanzekile, azinzile afanele imithwalo kagesi ezwelayo. Umphathi wezinsiza esikhungweni sezempilo esifundeni esisanda kusebenzisa le yunithi uchaze isipiliyoni sokufaka njengokulula ngokuphawulekayo, ephawula ukuthi ubukhulu obuncane bomshini benza ukuthi umshini ungabekwa egumbini elikhona lemishini elalibhekwa njengelincane kakhulu ngenkathi kudingeka isixazululo esingu-1.5 MW. Amalebhu okuhlola azimele nawo aqinisekisile ikhono le yunithi lokwamukela umthwalo ogcwele ngesinyathelo esisodwa phakathi kwemizuzwana eyi-10 njengoba kucaciswe yi-NFPA 110, okunikeza ukuthula kwengqondo kubaxhumanisi bezimo eziphuthumayo abangakwazi ukubekezelela noma ukuphazamiseka okufushane kwamandla.

Abasebenzi bezikhungo zanamuhla abalindele nje ukukhiqizwa kwamandla okuluhlaza; bafuna ukubona isimo semishini, izaziso zokulungiswa okubikezelwayo, kanye nekhono lokuphatha izimpahla eziningi kusuka kudeshibhodi eyodwa. Le generator ye-diesel engu-1.5 MW iza ijwayelekile ne-digital controller enikeza umsebenzi wokuqala nokuma ngokuzenzakalelayo, ukuqapha uhlelo, kanye nokuthola amaphutha, iqinisekisa ukuthi iyunithi iyavuka noma nini lapho kutholakala ukuphazamiseka kukagesi. Ezinhlanganweni ezifuna ukuqonda okujulile ngengqalasizinda yazo yamandla ayisipele, insiza yokuqapha ekude enikwa ngokubhalisa ingakhethwa iletha idatha yesikhathi sangempela kunoma yisiphi isiphequluli sewebhu noma uhlelo lokusebenza lomakhalekhukhwini. Abasebenzisi bangalandelela imingcele ebalulekile efana nengcindezi kawoyela, izinga lokushisa likapholishi, amandla ebhethri, izinga likaphethiloli, kanye namahora okusebenza kunoma yikuphi lapho kunokuxhumeka kwe-inthanethi, kunciphisa kakhulu isidingo sokuhlola izindawo ngesandla. Ipulatifomu yokuqapha iphinde ikhiqize imibiko yokuthambekela kanye nezikhumbuzo zokulungiswa, isiza abaphathi bezimoto ukuthi bahlale beqaphile mayelana nezikhathi zesevisi ezihleliwe futhi bagweme ukuphazamiseka okungalindelekile ngezikhathi eziphakeme zokusebenza.

Ezikhungweni ezisebenzisa amajeneretha amaningi noma ezifisa ukuhlanganisa uhlelo lwazo lwamandla okusekela emasu amakhulu okuphatha amandla, i-Cat ECS (Energy Control System) engakhethwa inikeza amakhono athuthukile afaka phakathi ukuphathwa komthwalo, ukuhambisana ngokuzenzakalelayo, nokunciphisa umthwalo wesikhathi esiphakeme. Nge-Cat ECS, amayunithi amaningi angahambisana ukuze abelane ngomthwalo ngezikhathi zesidingo esikhulu, okuvumela abasebenzi ukuthi basebenzise ijeneretha ngayinye endaweni yayo yokusebenza esebenza kahle kakhulu kuyilapho begcina ukusekelwa okuphelele kohlelo. Uhlelo futhi lusekela ukudluliswa okungenazihibe phakathi kwamandla kajeneretha namandla kagesi, ngezinhlelo zokubeka phambili ezihlelekile eziqinisekisa ukuthi imithwalo ebalulekile ihanjiswa kuqala. Uma ihlanganiswe nohlelo lokugcina amandla ngebhethri (BESS), ijeneretha ingasebenza ngendlela ehlanganisiwe, inciphisa ukusetshenziswa kukaphethiloli futhi yandise izikhathi zokukhonza ngezikhathi zokuphazamiseka okude. Leli zinga lokuhlanganisa libaluleke kakhulu ekufakweni kwamajeneretha asemabhokisini lapho isikhala sesivele siyinkinga, njengoba isilawuli sikhuthaza ukungabi bikho kwamakamelo ahlukene ezinto zokushintsha namaphaneli ayinkimbinkimbi we-relay logic. Yonke indawo yokuqapha yakhelwe ngokucabangela ukuphepha kwe-inthanethi, inezokuxhumana eziyimfihlo nezilawuli zokufinyelela ezisekelwe endimeni ezivimbela ukungenelela okungagunyaziwe.

Ngenkathi amandla aphakeme we-1.5 MW eheha ukunaka, inani langempela lalesi sethi ye-generator ye-diesel liba sobala kakhulu lapho izindleko ezigcwele zomjikelezo wokuphila zibekwe ukuze zihlolwe. Ukuncishiswa kwesisindo ngamaphesenti angu-32 uma kuqhathaniswa nezindlela zangaphambilini kuhumushela ngqo ezindlekweni eziphansi zokuthutha, njengoba iyunithi ingathuthwa ngeloli elijwayelekile le-flatbed kunokuba idinge imishini ekhethekile yokuthwala izinto ezinzima enezimvume ezinkulu. Abasebenzi bokufaka bangasebenzisa ama-forklift amancane kanye nezinto zokugibela ezilula, okunciphisa amahora omsebenzi kanye nezindleko zokuqasha imishini ezivame ukuhamba nokufakwa kwama-generator amakhulu. Ukonga kwendawo yaphansi ngamaphesenti angu-13 kusho ukuthi abaklami bezikhungo bangabela indawo etholakele emisebenzini ekhiqiza imali noma emishinini ebalulekile, okuyinto ebaluleke kakhulu ezindaweni zasemadolobheni lapho izakhiwo zezentengiselwano zikhokha amanani aphezulu okuqasha. Lapho lezi zinto zihlanganiswa nezidingo ezinamandla eziqinile zokwakha, izindleko eziphelele zokufaka le generator zinganciphisa izixazululo eziqhudelanayo ngezinga elikhulu, ngisho nangaphambi kokuba igaloni lokuqala likaphethiloli we-diesel lishiswe.

Izinga lokonga kwezindleko zokusebenza liqinisa kakhulu isizathu sebhizinisi salesi setshi generator emikhakheni eminingi yobunikazi. Uhlelo lokushisa olusebenza kahle kakhulu lunikeza izibalo zokusebenzisa uphethiloli eziqhudelanayo, zinciphisa inani likaphethiloli okufanele ligcinwe endaweni kanye nokuphindaphinda kokugcwaliswa kaphethiloli ngesikhathi sezimo ezingavamile zokuphazamiseka. Izikhathi zokulungisa ezinwetshiwe ezinikwa umklamo oqinile wenjini nezinhlelo zokuhlunga ezisezingeni eliphezulu zisho ukuthi izinsiza ezihleliwe zivakasha kancane, zinciphisa izindleko zabasebenzi eziqondile kanye nezindleko zamathuba okukhipha i-generator emsebenzini ukuze ilungiswe njalo. Amazinga omsindo we-Genset alawulwe ngokucophelela ngokusebenzisa indawo yokugcina kanye nokwelashwa kwe-exhaust, okungasiza izikhungo zigweme izikhalazo eziphathelene nomsindo ezivela komakhelwane kanye nezintshoshovu ezingaba khona zokulawula ezindaweni ezinemithetho eqinile yomsindo. Ezinhlanganweni ezigcina imikhumbi yama-generator ezindaweni eziningi, izingxenye ezijwayelekile nezinqubo ezijwayelekile zesevisi zinciphisa izidingo zempahla yezingxenye futhi zenza ukuqeqeshwa kochwepheshe kube lula. Uma kuqhathaniswa namazinga entengo e-generator angu-15 kva abathengi abanolwazi abajwayelene nawo, izindleko ngekhilowathi ngalinye lale phakheji enomthamo omkhulu zimele inani elihle kakhulu kunoma ubani odinga amandla okulinda abalulekile endaweni enomkhawulo.

I-Pulimai Power Technology (Wuxi) Co., Ltd. isungule uqobo lwayo njengomhlinzeki oholayo wezixazululo zamandla eziphelele, ekhonza amakhasimende kulo lonke elaseNyakatho Melika, e-Asia, nasezimakethe ezisafufusa ngohlu lwemikhiqizo olusuka kumayunithi amancane okuhlala kuya kumasistimu ezinga lezimboni adlula u-2,500 kVA. Le nkampani isebenzisa indawo yokukhiqiza yesimanje e-Wuxi, e-China, lapho izinqubo eziqinile zokulawula ikhwalithi ziqinisekisa ukuthi wonke amasethi kajeneretha ahlangabezana namazinga omhlaba ngaphambi kokuthunyelwa. Ngaphandle kokukhiqiza, i-Pulimai Power Technology inikeza izinsiza eziphelele ezihlanganisa ukuhlolwa kwendawo, ukuklanywa kwezivalo ezenziwe ngokwezifiso, ukwengamela ukufakwa, ukumiswa, nezinkontileka zesikhathi eside zokulungisa ezigcina imishini isebenza ngokusebenza okuphezulu. Ithimba lokusekela lobuchwepheshe lenkampani liyatholakala ezingxoxweni zangaphambi kokuthengisa ukuze lisize amakhasimende akhethe ukuhlelwa kajeneretha okufanele ngokuya ngephrofayili yabo ethile yomthwalo, izimo zemvelo, nezidingo zemithetho. Ukuze uthole ulwazi olwengeziwe mayelana nohlu oluphelele lomkhiqizo wenkampani noma ukuze uhlole ukuthi izixazululo zayo ziqhathanisa kanjani kulo lonke uhlu lwamasethi kajeneretha kadizili, vakashela iwebhusayithi esemthethweni.IKHASI LASEKHAYA ikhasi noma uphenye i-IMIKHIGIZO ikhathalogi.

Abathengi abanentshisekelo bangacela imininingwane enemininingwane, imidwebo yobukhulu, kanye namajika okusebenza kwe-1.5 MW diesel generator set entsha ngqo eqenjini lezokuthengisa le-普力迈动力科技, elingaphinde linikeze amanani angokwezifiso ngokusekelwe ezidingweni zephrojekthi kanye nezikhathi zokulethwa. Inkampani ikhuthaza amakhasimende angaba khona ukuthi ahlole izifundo zezigameko kanye nobufakazi bamakhasimende ekhasini le-Uhloboikhasi, eligqamisa ukusetshenziswa okuyimpumelelo ezikhungweni zedatha, ezibhedlela, ezindaweni zokukhiqiza, nasezintuthukweni zezentengiselwano. Ezinhlanganweni ezicabangela ukuhlelwa kwe-genset efakwe emgqonyeni noma izinhlelo zamandla eziyingxubevange ezihlanganisa ama-generator sets nemithombo yamandla avuselelekayo kanye nesitoreji sebhethri, ithimba lingaklama izixazululo ezihlanganisiwe ezikhulisa ukusebenza kahle futhi zinciphisa umthelela emvelweni. Imibuzo yezobuchwepheshe emayelana namazinga omsindo we-genset, ukuthobela imithetho yokukhishwa kwezinto, ukuhambisana nokufana, noma ukuhlanganiswa nezinhlelo ezikhona zokuphatha izakhiwo ingaphendulwa ngefomu lokuxhumana elikuleli khasi.Izigameko ikhasi noma i-Mayelana Nathi ikhasi. Ngokutholakala ngokushesha kanye nezikhathi zokulethwa eziqhudelanayo, i-1.5 MW compact diesel generator set entsha evela ku-普力迈动力科技 ilungele ukuba yisinqumo esithandwayo kubanikazi bezikhungo abangavumi ukuyekethisa amandla, ukuthembeka, noma ukusebenza kahle kwendawo.