3 papers
eess.SY2026
Reliability Value of Long-Duration Energy Storage against Extreme Events in High-Renewable Grids: A Full-Year AC-OPF Assessment
Jeongdong Kim, Jonggeol Na, Sungho Shin
Long-duration energy storage (LDES) can mitigate prolonged renewable--load imbalances during Dunkelflaute events, but existing studies rely on zonal or linearized DC network models…
cs.LG2026
Optimal trajectory-guided stochastic co-optimization for e-fuel system design and real-time operation
Jeongdong Kim, Minsu Kim, Jonggeol Na +1
E-fuels are promising long-term energy carriers supporting the net-zero transition. However, the large combinatorial design-operation spaces under renewable uncertainty make the us…
cs.LG2023
Chemical Property-Guided Neural Networks for Naphtha Composition Prediction
Chonghyo Joo, Jeongdong Kim, Hyungtae Cho +3
The naphtha cracking process heavily relies on the composition of naphtha, which is a complex blend of different hydrocarbons. Predicting the naphtha composition accurately is cruc…