1.Bayanin Aikin
Akwai lif 120 a wani wurin shakatawa a lardin Guangdong, daga cikinsu akwai lif 75 da aka yi gyare-gyaren ceton makamashi (ba a hada da masu hawa masu sauri da masu saurin gudu ba cikin gyaran makamashi). Na'urorin gyare-gyare na ceton makamashi sun haɗa da nau'ikan nau'ikan nau'ikan (Mitsubishi, Hitachi, Toshiba, Xunda, da sauransu). Kafin aiwatar da gyare-gyaren a shekarar 2023, yawan wutar lantarki da ake amfani da shi a duk shekara na tsarin lif ya kai kashi 20 cikin 100 na yawan makamashin da ake amfani da shi a wurin shakatawa, kuma matsakaicin wutar lantarki a kullum na lif guda ya kai 90 kW · h.
2. Core sigogi na fasaha bayani
Ƙimar Kanfigareshan
O Samar da na'urar amsa makamashi ta ƙarni na PFE (fasaha na Kanada)
Ƙarfin ƙima: 15KW-27kW
O Adadin karkatar da wutar lantarki mai jituwa: 2% (ƙimar aunawa)
Tsarin daidaita yanayin yanayi
Daidaitawar Electromagnetic: Inganta tacewa LC don kawar da jituwa da tsangwama na lantarki yadda yakamata, tare da ƙarfin lantarki da THD na yanzu ≤ 2%, yana tabbatar da amsawar makamashi mai tsabta;
Haɗu da ƙa'idodin ƙasa don na'urorin amsa makamashi na lif: Haɓaka sabon ƙarni na software na sarrafawa da kayan masarufi, da wuce gwajin GB/T 32271-2015 "Na'urorin Feedback Energy" da TSG T7007-2022 "Dokokin Gwajin Nau'in Elevator";
Ikon zafin jiki: Resissor na birki baya shiga cikin aiki kuma yana kiyaye zafin dakin (kimanin 140 ℃ kafin gyara)
4. Mahimman abubuwan aiwatarwa na fasaha
Zane na rashin tsaro
Riƙe ainihin resistor birki azaman ƙarin aminci
Gano na yanzu biyu (kuskure <0.5%)
Hanyar tabbatar da ingancin makamashi
O Ɗauki hanyoyin gwaji a cikin Shafi C na GB/T 10058-2023 "Sharuɗɗan Fasaha don Elevators"
Ci gaba da lura da kwatancen kwana 30 (ban da tasirin juzu'in kwararar fasinja)
Fa'idodin ceton makamashi ba
An tsawaita kiyasin tsawon rayuwar mai sauya mitar da sau 2.8 (ƙididdige shi bisa yanayin saurin tsufa na zafin jiki)
Matsayin amo yayin aikin lif ya ragu daga 65dB zuwa 52dB
5. Binciken Amfanin Tattalin Arziki
Kai tsaye kudin shiga
tanadin makamashi na shekara: 739000 kWh (raka'a 75 a cikin aikin)
Adadin kudin wutar lantarki: yuan 616400 (aiwatar da farashin wutar lantarki na kasuwanci da masana'antu na 0.834 yuan/kWh)
Adana farashi na ɓoye
Tsawaita sake zagayowar kulawa da raguwar 37% na farashin aiki
O zafin dakin na kwamfuta: an rage daga 42 ℃ zuwa 37 ℃, rage 25 kwandishan dakin kwamfuta (ajina 127900 yuan a shekara-shekara kudin wutar lantarki)
