I-Hengyi Electric Services ye-Tianjin Tianjiang Apartment Affordable Rental Housing Improvement and Renovation Project

Ingemuva lephrojekthi

I-Tianjiang Apartment Affordable Rental Housing Improvement and Renovation Project itholakala endaweni yase-Tianjin Economic and Technological Development Zone.Ukuze kuhlinzekwe ngendawo yokuhlala engcono, le phrojekthi izolungisa indawo eyi-square meter eyi-84000 ye-Tianjiang Apartment, ithuthukise ngokugcwele imisebenzi yasendlini, ukulungiswa kwemishini nekagesi, ukulungiswa kokuvikela umlilo, ukulungiswa kokusekelwa kwangaphandle, nokulungiswa kwemvelo kwangaphandle.Ngemuva kokulungiswa, kuzohlinzekwa ngamakamelo aluhlaza okwesibhakabhaka angaphezu kuka-1700.Ngemuva kokulungiswa, izindawo zokufaneleka zomphakathi kanye nezindawo zasekhishini ezihlanganyelwe nazo zizokwengezwa esitezi ngasinye, kuthuthukiswe imisebenzi yokuphila.Ngaphezu kwalokho, esikhathini esizayo, i-Tianjiang Apartments izophinde ihlanganise izindawo zokuphatha ezihlakaniphile ukuze kuthuthukiswe ukusebenza kahle kokuphatha.Ngokohlelo, uhlelo lokulungiswa kwalo msebenzi luzophothulwa ngo-50% ekupheleni kwalo nyaka, futhi konke kuzophothulwa ekupheleni kwekota yokuqala yonyaka ozayo.Ngaleso sikhathi, i-Tianjiang Apartments ngeke nje idambise ngempumelelo inkinga yobunzima bezindlu emapaki ezimboni azungezile, iqondise kangcono ukuhlanganiswa kwezimboni, idolobha, nabantu, kanye nokuxhumana phakathi kwabantu, umhlaba, nezindlu, futhi uzuze ukulingana. phakathi komsebenzi nezindlu.Kubaluleke kakhulu futhi ukuhlinzeka ngokuvikeleka kwezindlu ezakhamuzini ezintsha kanye nabantu abasha, ukuvuselela umhlaba nempahla, ukuthuthukisa uhlelo lokuphepha kwezindlu zasemadolobheni, kanye nokugqugquzela intuthuko enempilo nesimeme yemakethe.

Isicelo somkhiqizo

Le phrojekthi yamukela imikhiqizo yochungechunge lwekhwalithi yamandla enkampani yethu, okuhlanganisa amamojula ekhwalithi yamandla, njll. Isetshenziselwa kakhulu ukulawula okuvumelanayo kanye nesinxephezelo samandla asebenzayo.Ukuhlunga ngokuphumelelayo ama-harmonics, ukuqinisekisa ukusebenza okuzinzile nokuthembekile kwempahla yamandla, nokuvikela igridi yamandla aluhlaza.

Izinzuzo Zemikhiqizo Yochungechunge Lwekhwalithi Yamandla

> Isinxephezelo se-Harmonic: I-APF ingahlunga ngesikhathi esisodwa ama-harmonics angu-2-50

>Isinxephezelo samandla asebenzayo: i-capacitive inductive (-1~1) isinxephezelo esingenasinyathelo

>Ukusabela okusheshayo kanye nokubusa okusheshayo

> Impilo yokuklama enkulu kunamahora angu-100000 (ngaphezu kweminyaka eyishumi)

Imojuli yekhwalithi yamandla ithola umthwalo wamanje ngesikhathi sangempela nge-CT ye-transformer yamanje yangaphandle, futhi ikhipha ingxenye ye-harmonic yomthwalo wamanje ngokubala kwangaphakathi kwe-DSP.Khona-ke, ithumela isignali ye-PWM ku-IGBT yangaphakathi ukuze ilawule i-inverter ukuze ikhiqize amandla amanje alingana ngosayizi we-harmonic yomthwalo futhi okuphambene nendawo, futhi iyijove kugridi yamandla ukuze kunxeshezelwe okwamanje, ukufeza umsebenzi wokuhlunga. .