Bayan shekaru biyar na haɓakawa, Gidauniyar Linux ta fito da dandamalin ingantaccen tsarin SEAPATH 1.0, wanda aka ƙera don biyan buƙatun tsarin bayanai don tashoshin dijital a cikin wutar lantarki. Dandalin yana la'akari da ƙayyadaddun grid na wutar lantarki, amma kuma ana iya amfani dashi a wasu wuraren da ake buƙatar babban aminci. Ana buga lambar dandamali ƙarƙashin lasisin Apache 2.0. Ana ɗaukar sakin SEAPATH 1.0 a shirye don samarwa da amfani mai mahimmanci. An riga an yi amfani da dandamali a cikin kayan aikin da ake gudanarwa na kamfanin makamashi na RTE kuma ana gudanar da gwajin gwaji a cikin kamfanonin GE Vernova, Alliander, ABB, Red Hat da Enedis.
Don sa ido, sarrafa kansa, kula da, da kuma sarrafa rarraba kwararar makamashi a tashoshin dijital a cikin hanyoyin wutar lantarki na zamani, ana amfani da aikace-aikace na musamman daga masu siyarwa daban-daban, waɗanda aka ba da shawarar a gudanar da su a cikin injunan kama-da-wane daban-daban. SEAPATH yana aiwatar da dandamali don tsara ayyukan irin waɗannan injunan kama-da-wane, aikace-aikacen da aka yi amfani da su ta hanyar amfani da fasahar zamani (vPAC - Kariya ta Hanyar Aiki, Atomatik da Sarrafawa) wanda za su iya aiki a ainihin lokaci.
Don tura na'urori masu amfani da yanayin SEAPATH, ana bayar da rarrabawa guda biyu bisa ga Debian GNU/Linux 12 da Yocto Scarthgap. Dandalin ba shi da alaƙa da wani takamaiman kayan aiki, ba ya dogara da masu siyarwa daban-daban, kuma ana iya amfani da shi akan nau'ikan tsarin daban-daban. sabobin da kuma tsarin kayan aiki. Ana tallafawa aikace-aikacen tashoshin wutar lantarki waɗanda ke goyan bayan ma'aunin IEC-61850.
Ana tabbatar da haƙurin kuskure ta hanyar amfani da jeri na gungu tare da sake fasalin kayan masarufi, da kuma sanya bayanai da hotunan injin kama-da-wane a cikin ma'ajin da aka rarraba wanda aka kwafi su zuwa nodes ɗin gungu daban-daban. Ana shigar da sabuntawa ta atomatik daga uwar garken waje. Gudanarwar saiti da gudanarwa ana yin su ta tsakiya ta amfani da abubuwan more rayuwa azaman ra'ayin lamba.
An gina dandalin ta amfani da ayyukan buɗaɗɗen da ake da su, waɗanda aka shirya tsarin gwaji don gwada amincin, gami da gwaje-gwajen raka'a sama da 700. Ana aiwatar da hangen nesa ta amfani da KVM hypervisor da Linux kernel da aka haɗa tare da zaɓin PREEMPT_RT don aiki na ainihi. Ana amfani da Ceph azaman ajiya mai rarrabawa wanda ya mamaye duka tari. Ana amfani da QEMU don ƙirƙira na'urar, kuma ana amfani da Buɗe vSwitch don haɓakar hanyar sadarwa. Ana amfani da kayan aikin Libvirt don sarrafa mahallin kama-da-wane. Ana amfani da na'urar bugun jini da Corosync don sarrafa albarkatu a cikin tari, tabbatar da haƙuri da kuskure da tsara hulɗa tsakanin nodes. Ana aiwatar da sarrafa kayan more rayuwa na tsakiya da ƙungiyar kade-kaden inji ta amfani da Mai yiwuwa.
source: budenet.ru
