Iphrojekthi bisizinda

Isikwele esimaphakathi seGanjiang Greenland sisemgqeni wokuqala we-CBD ye-Rulehu New Town, umnyombo wesifunda kazwelonke saseGanjiang.Kuyinkimbinkimbi yebhizinisi yasemadolobheni ayisikhombisa kwelinye ehlanganisa izimpawu zendawo ezimbili eziphakeme kakhulu, ihhovisi lendlunkulu, isikhungo sezinkomfa, ihhotela elikalwe ngezinkanyezi, ibhizinisi elinophawu, kanye nefulethi elinethalente.Le phrojekthi iseduze ne-Ganjiang New District Enterprise Headquarters Base, Binjiang Business District, Exhibition Business District, Ganjiang New District New Management Committee, kanye namadolobhana amasiko nezokuvakasha, njll. IneMetro Line 1 (yokuhlela) kanye nethrafikhi enezinhlangothi ezintathu. Jinshui Avenue eduze kweYangtze River Expressway.I-Changbei International Airport iqhele ngamakhilomitha ayi-7 futhi iqhele ngamakhilomitha ayi-11 ukusuka edolobheni laseNanchang.

Izinhlelo zokusebenza

Le phrojekthi isebenzisa ukulawulwa kwe-harmonic kanye nemikhiqizo yochungechunge lwesinxephezelo samandla asebenzayo, okuhlanganisa amamojula okuhlunga asebenzayo e-APF,amandla ama-capacitor, amaswishi ayinhlanganisela, ama-reactors, izilawuli, njll. Isetshenziselwa kakhulu ukulawula okuvumelanayo kanye nesinxephezelo samandla asebenzayo.Ingathuthukisa ngempumelelo isici samandla futhi inciphise ukulahlekelwa ngenkathi ihlunga ama-harmonics, iqinisekisa ukusebenza okuzinzile nokuthembekile kwemishini yamandla.

Izinzuzo zomkhiqizo wokuhlunga osebenzayo

> Isinxephezelo se-Harmonic: I-APF ingakwazi ukuhlunga ama-harmonics angu-2 ~ 50 ngesikhathi esifanayo

> Isinxephezelo samandla asebenzayo: ukuzwela kwe-capacitive (-1~ 1) isinxephezelo esingenasinyathelo

> Ukusabela okusheshayo kakhulu, ukuphathwa okusheshayo

> Impilo yokuklama ingaphezu kwamahora angu-100,000 (ngaphezu kweminyaka eyishumi)

Isihlungi esisebenzayo se-HYAPF sithola umthwalo wamanje ngesikhathi sangempela nge-CT transformer yamanje yangaphandle, futhi sikhipha izingxenye ze-harmonic zomthwalo wamanje ngokubala kwangaphakathi kwe-DSP, bese siyithumela ku-IGBT yangaphakathi ngesignali ye-PWM ukulawula isiguquli ukuze khiqiza ingxenye ye-harmonic yomthwalo.Ama-currents anamagagasi alinganayo neziqondiso eziphambene afakwa kugridi yamandla ukuze kunxeshezelwe imisinga evumelanayo ukuze kufinyelelwe ukuhlunga.

Ama-capacitor wamandla ahambisanayo e-BSMJ alungele imvamisa yamandla kagesi we-AC anama-voltage alinganiselwe angu-1000V nangaphansi, ukuze kuthuthukiswe isici samandla nekhwalithi yamandla.

I-CKSG yochungechunge lwezigaba ezintathu zochungechunge lwezihlungi eziphendulayo ngokuvamile zithintwa i-harmonic current, i-inrush yamanje evalayo kanye ne-overvoltage yokusebenza lapho kunxeshezelwa amandla asebenzayo e-capacitive, okuholela ekulimaleni kwe-capacitor nokunciphisa isici samandla.Faka i-reactor yesihlungi yezigaba ezintathu ukuze ucindezele futhi umunce ama-harmonics, uvikele ama-capacitor, ugweme ithonya lama-harmonic voltages nama-currents nama-voltages omfutho namaza, uthuthukise ikhwalithi yamandla, uthuthukise isici samandla esistimu, futhi andise impilo yesevisi ye-capacitor.