Inkqubo ekrelekrele yokubeka iliso kwisitishi esingaphantsi/isikhululo samandla esisasaziweyo solawulo
1. Isistim esingaphantsi esikrelekrele esweni
Inkqubo yokubeka iliso ye-intanethi ye-substation ehlakaniphile iqonda ukwabelana ngolwazi lweqonga, uthungelwano lwenkqubo yothungelwano, ukubonwa kwemeko yezixhobo, ukubeka iliso kwithagethi yepanoramic, ukugcinwa kolwazi lwesikhululo siphela, ukumiswa kweprotocol yonxibelelwano, ukudityaniswa komsebenzi wokubeka iliso, ukudityaniswa komboniso wolwazi, ukuqokelelwa kwexesha lokwenyani ledatha yemeko yezixhobo. kwisikhululo, uhlalutyo olubanzi lokuxilongwa kunye novavanyo lomjikelo wobomi. Kwelinye icala, inkqubo yokubeka iliso kwisikhululo sothungelwano yinkqubo ezimeleyo yothungelwano lothungelwano lwesixhobo sokuhambisa uthungelwano lwezixhobo, kwelinye icala, liyindawo yesikhululo solawulo lwe-telecontrol, esithumela inkqubo yokubeka iliso kunye nokuxilongwa kwezixhobo zangaphakathi kunye nenqanaba layo. ulwazi kwisikhululo esikhulu.
Isicwangciso senqwelomoya ende
Changfei Photoelectric Industrial Ethernet TshintshaKwisisombululo senkqubo yokubeka iliso ye-substation ehlakaniphile, ukubeka iliso ku-A kunye no-B-network-network, umaleko wolawulo lwesikhululo kunye ne-system layer imowudi yenethiwekhi enye yamkelwe, kwaye isikhululo sonke sinenethiwekhi enye ukuya ezantsi, kunye nokwahlukana kwebhasi. Ukufumana ngokuthe ngqo imowudi yokutsiba ngokuthe ngqo iyatshintshwa, kwaye imowudi yokufumana inethiwekhi yokutsiba yamkelwe. Ukubek' esweni uthungelwano luka-A no-B luqinisekisa uzinzo nokungafuneki kokufunyanwa kwedatha. Iyunithi yokukhusela kunye neyunithi yokudibanisa yezixhobo ezihlakaniphile ze-IED ziqhagamshelwe ngokuthe ngqo kunye nokutshintsha okanye ukukhuselwa kunye nokulinganisa kunye nezixhobo zokulawula, kwaye emva koko idluliselwe kwinqanaba lokulawula isitishi ngokusebenzisa i-A kunye ne-B-network-network ukudibanisa amaseva, imikhosi yokubeka iliso, i-telecontrol. iindawo zokusebenza kunye namaziko olawulo olukude, ukuze kuqatshelwe ukudityaniswa kolwazi kunye nolawulo olukude lwesikhululo sonke.
Umzobo wesakhiwo senkqubo
2, Inkqubo yolawulo olusasaziweyo lwesikhululo samandla
Izikhululo zamandla zingumthombo wamandla wothungelwano lwamandla lwesizwe, kwaye uphuhliso lwezixhobo zombane zolwazi oluzenzekelayo kunye nobukrelekrele belusalathiso lwemizamo yabantu. Inkqubo yolawulo olusasazwayo (i-DCS) yenze uphuhliso olukhawulezayo ukususela ekuveleni kwayo phakathi koo-1970. Ukuze ukhuthaze ngakumbi uphuhliso lwedijithali kunye nolwazi kwizityalo zamandla, ngokuthe ngcembe ukuqonda idatha kunye nolwazi lokumanyaniswa kwenkqubo ye-DCS kwaye ulandele umgaqo wolawulo olufanelekileyo, ukwamkelwa kokudluliselwa kwe-Ethernet yindlela enkulu kuphuhliso lolawulo lwamashishini kunye nokuzenzekelayo. inqanaba kwizityalo zamandla.
Isicwangciso senqwelomoya ende
Umaleko wofikelelo lwedatha endle uxhonywe kuluhlu lwe-I/O lwe-DCS ngomncedisi woguqulo wojongano, onokwenza imephu yolwazi lwedatha yasendle kulwazi lwedatha kwi-I/O yebhasi ye-DCS, ukuze ulwazi lolawulo lwe-DCS ludityaniswe. ngokufanayo. Umaleko wonxibelelwano lwedatha wamkela ubume bomnatha obungafunekiyo obuqulunqwe yi-1 # kunye ne-2 # iiyunithi zenkqubo yolawulo ephambili. I-uplink idibanisa iindawo zokusebenza, izikhululo zobunjineli kunye neeseva zesicelo ngokusebenzisa i-Changfei Gigabit Industrial Ethernet switch CF-HY4T8024S-SFP, kunye ne-downlink idibanisa izikhululo zolawulo kunye nolawulo lwe-host ngokusebenzisa i-Gigabit Industrial Ethernet switch CF-HY2008GV-SFP. I-topology yothungelwano iyonke ithatha ulwakhiwo lulonke lwe-two-layer redundant ring network, iisayithi ze-I/O zinokukwandiswa ngendlela ye-cascade. Ukuqaphela ulwakhiwo lwe-redundancy yenkqubo yonke kwaye uqinisekise ukuthembeka kunye nokuzinza kokuhanjiswa kwedatha.
Umzobo wesakhiwo senkqubo
Ixesha lokuposa: Mar-09-2023