GDJB-6000D Smart Substation Relay Protection Test System yog lub cim tshiab ntawm cov ntse relay tiv thaiv tester tsim raws li cov kev qhia tshwj xeeb ntsig txog "DL/T 624-2010 Relay Protection Micro-type Test Device Technical Conditions", thiab raws li IEC61850 kev sib txuas lus tus qauv , pom tau los ntawm kev siv tshuab computer siab heev.