Wealth inequality and the 'K-shaped' economy are more striking than ever, data shows

The "K-shaped" economy has been top of mind for consumers, corporate leaders, policymakers and investors since the Covid pandemic drastically reshaped Americans' financial habits almost six years ago.
IEEE

Graph-Based Heterogeneous Multiagent Reinforcement Learning for Distribution System Service Restoration

Abstract: Service restoration implemented by multiple distributed energy resources (DERs) is a resilience-enhancing paradigm for modern distribution systems. To address the challenges of complex ...
IEEE

Dynamic Graph Variational Sparse Coding for Power Distribution Network Fault Location and Classification

Abstract: Fault location and classification are crucial to the reliable and resilient operation of power distribution networks (PDNs). Current machine learning works cannot provide accurate and ...
Frontiers

Resilience optimization and dynamic stability defense in active distribution networks under extreme disasters: a graph learning and cooperative control approach

1 Guangdong Power Grid Corporation Foshan Power Supply Bureau, Foshan, China 2 Electric Power Research Institute of China Southern Power Grid, Guangzhou, Guangdong, China Introduction: The escalating ...