Vector Shift Initial Performance Assessment
National Grid Electricity System Operator and National Grid Electricity Transmission
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Network Innovation Allowance
Electricity Transmission Networks
The project will investigate the relative performance of Vector Shift and RoCoF based Loss of Mains protection as applied to distribution generation in GB.
Establish the relative performance of Vector Shift and RoCoF Loss of Mains techniques.
A clear quantified measure of Vector Shift Loss of Mains protection performance relative to RoCoF for a set of known and agreed combinations of network and generation technology.