Misalin aikace-aikace na masana'antar Ethernet mai sauyawa a masana'antar wutar lantarki (I)

Tsarin sa ido na tashar mai hankali / tsarin rarraba wutar lantarki

1. Intelligent substation monitoring tsarin

Tsarin sa ido na kan layi mai hankali yana fahimtar dandamalin raba bayanai, tsarin sadarwar tsarin, hangen nesa matsayin kayan aiki, sa ido kan abubuwan da aka yi niyya, ƙididdige bayanan tashar gabaɗaya, daidaitattun ka'idojin sadarwa, ɓangarori na aikin sa ido, haɗin gwiwar nunin bayanai, ainihin lokacin tattara bayanan matsayi na kayan aiki. a cikin tashar, cikakken bincike na ganewar asali da kima na rayuwa. A gefe guda kuma, tsarin kula da tashar tashar tashar sadarwa ce mai zaman kanta ta cikin gida don rarraba kayan aikin transfoma, a gefe guda kuma, kumburi ce ta babban tashar telecontrol, wanda ke aika tsarin sa ido da tantancewa na na'urorin cikin gidan tashar da matsayinsa. bayanai zuwa babban tashar.

Dogon shirin jirgin

Canja wurin Canjawar Masana'antar Fasaha ta Changfei PhotoelectricA cikin tsarin kula da tsarin saka idanu na hankali, tsarin sa ido na A da B dual-network, tsarin kula da tashar tashar da yanayin hanyar sadarwa mai Layer Layer biyu, kuma duk tashar tana da hanyar sadarwa guda ɗaya zuwa ƙasa, da bambancin bas. Yanayin tsalle kai tsaye saye an canza, kuma ana ɗaukar yanayin tsalle na saye na hanyar sadarwa. Cibiyoyin sadarwa biyu na A da B suna tabbatar da kwanciyar hankali da sake dawowar bayanan. Ƙungiyar kariya da haɗin haɗin kai na kayan aikin IED masu hankali suna haɗa kai tsaye tare da sauyawa ko kariya da ma'auni da kayan sarrafawa, sannan ana watsa su zuwa tashar sarrafawa ta hanyar A da B dual-network don haɗa sabobin, masu saka idanu, telecontrol. wuraren aiki da cibiyoyin kula da nesa, ta yadda za a gane haɗewar bayanai da kuma sarrafa nesa na duk tashar.

Tsarin tsarin tsarin

2. Rarraba tsarin kula da wutar lantarki

Tashoshin wutar lantarki sune tushen samar da wutar lantarki na kasa, kuma bunkasa sarrafa bayanan wutar lantarki da bayanan sirri ya kasance alkiblar kokarin dan adam. Tsarin sarrafawa da aka rarraba (DCS) ya sami ci gaba cikin sauri tun bayyanarsa a tsakiyar 1970s. Don ci gaba da haɓaka ci gaban dijital da ba da labari a cikin masana'antar wutar lantarki, sannu a hankali gane bayanan da haɗin kai na tsarin DCS da bin ka'idar gudanarwa mai dacewa, karɓar watsawar Ethernet shine babban yanayin haɓakar sarrafa masana'antu da sarrafa kansa. matakin a cikin wutar lantarki.

Dogon shirin jirgin

Ana rataye Layer samun damar bayanan filin akan Layer I/O na DCS ta hanyar uwar garken mu'amala, wanda zai iya taswirar bayanan filin zuwa bayanan bayanan da ke kan bas ɗin I/O na DCS, ta yadda za a iya haɗa bayanin kula da DCS. iri ɗaya. Layer sadarwar bayanan yana ɗaukar tsarin hanyar sadarwa na zobe wanda ya ƙunshi raka'a 1 # da 2 # na babban tsarin sarrafawa. Haɗin kai yana haɗa wuraren aiki, tashoshi injiniyoyi da sabobin aikace-aikacen ta hanyar Canjawar Canjin Masana'antu na Changfei Gigabit CF-HY4T8024S-SFP, kuma saukarwar ta haɗu da sarrafawa da tashoshin watsa shirye-shiryen gudanarwa ta hanyar Gigabit Industrial Ethernet sauya CF-HY2008GV-SFP. Gabaɗaya topology na cibiyar sadarwa yana ɗaukar tsarin gabaɗayan tsarin cibiyar sadarwar zobe mai Layer biyu, ana iya faɗaɗa rukunin yanar gizon I/O ta hanya maras kyau. Gane tsarin sake fasalin tsarin duka kuma tabbatar da aminci da kwanciyar hankali na watsa bayanai.

Tsarin tsarin tsarin