Tom qab tsib xyoos ntawm txoj kev loj hlob, Linux Foundation tau tso tawm SEAPATH 1.0 virtualization platform, tsim los ua kom tau raws li cov kev xav tau ntawm cov ntaub ntawv xov xwm rau cov substations hauv cov phiaj xwm hluav taws xob. Lub platform coj mus rau hauv tus account qhov tshwj xeeb ntawm cov phiajcim hluav taws xob, tab sis kuj tuaj yeem siv rau lwm qhov chaw uas yuav tsum muaj kev ntseeg siab. Lub platform code tau luam tawm raws li Apache 2.0 daim ntawv tso cai. SEAPATH 1.0 tso tawm yog suav tias yog npaj rau kev tsim khoom thiab siv lub luag haujlwm tseem ceeb. Lub platform twb tau siv nyob rau hauv kev ua haujlwm infrastructure ntawm lub tuam txhab hluav taws xob RTE thiab tab tom ua haujlwm sim hauv cov tuam txhab GE Vernova, Alliander, ABB, Red Hat thiab Enedis.
Txhawm rau saib xyuas, ua kom tiav, tswj hwm, thiab tswj hwm kev faib tawm ntawm cov hluav taws xob ntawm cov chaw hloov hluav taws xob digital hauv cov hluav taws xob niaj hnub no, cov ntawv thov tshwj xeeb los ntawm ntau tus neeg muag khoom tau siv, uas tau npaj siab kom khiav hauv cov tshuab virtual sib cais, cais tawm. SEAPATH siv lub platform rau kev teeb tsa kev ua haujlwm ntawm cov no cov tshuab virtual, cov ntawv thov virtualized (vPAC - Virtualized Protection, Automation thiab Control) uas lawv tuaj yeem khiav hauv lub sijhawm tiag tiag.
Rau kev xa cov nodes nrog lub SEAPATH host environment, ob qhov kev faib tawm tau muab raws li Debian GNU/Linux 12 thiab Yocto Scarthgap. Lub platform tsis khi rau ib qho kho vajtse tshwj xeeb, tsis nyob ntawm cov neeg muag khoom ib leeg, thiab tuaj yeem siv rau ntau hom systems. servers thiab cov qauv kho vajtse. Cov ntawv thov rau cov chaw hloov hluav taws xob uas txhawb nqa tus qauv IEC-61850 tau txais kev txhawb nqa.
Kev ua txhaum cai raug lees paub los ntawm kev siv pawg teeb tsa nrog cov khoom siv rov ua dua tshiab, nrog rau kev tso cov ntaub ntawv thiab cov duab tshuab virtual hauv kev faib khoom rov ua dua rau cov pawg sib txawv. Cov kev hloov tshiab tau raug ntsia los ntawm lub server sab nraud. Configuration tswj thiab tswj yog ua nyob rau hauv centrally siv infrastructure raws li code tswvyim.
Lub platform yog tsim los siv cov haujlwm qhib uas twb muaj lawm, rau kev ntseeg tau ntawm qhov kev sim teeb tsa tau npaj, suav nrog ntau dua 700 chav ntsuas. Virtualization yog siv los ntawm KVM hypervisor thiab Linux ntsiav suav nrog PREEMPT_RT kev xaiv rau lub sijhawm ua haujlwm. Ceph yog siv los ua ib qho chaw khaws cia uas nthuav dav rau tag nrho pawg. QEMU yog siv rau cov cuab yeej virtualization, thiab Qhib vSwitch yog siv rau network virtualization. Cov cuab yeej Libvirt yog siv los tswj cov cheeb tsam virtual. Pacemaker thiab Corosync yog siv los tswj cov peev txheej hauv pawg, xyuas kom muaj kev zam txim thiab teeb tsa kev sib cuam tshuam ntawm cov nodes. Centralized infrastructure tswj thiab virtual tshuab orchestration yog siv Ansible.
Tau qhov twg los: opennet.ru
