In episode 15 of the Innovation podcast, Linwei Chen, Innovation Engineer talks about researching innovative technologies for National Grid’s substation protection and control systems. Linwei shares his three innovation portfolio challenges:

1. Reducing the costs associated with the whole life-cycle for protection and control systems; 
2. Ensuring a cyber resilient operational system; and
3. Mitigating the impacts of low inertia and low fault levels on protection and control.