Interpretable Policy Distillation for Power Grid Topology Control
Researchers have developed a method to distill complex deep reinforcement learning policies for power grid operation into more compact and interpretable tree-based models. These distilled models, a decision tree and a random forest, not only match but often exceed the performance of the original neural network in terms of reward and survival length. This approach significantly reduces computational cost and makes the control policies auditable by operators, offering a practical path for deploying advanced AI in critical infrastructure. AI
IMPACT Enables deployment of auditable AI controllers for critical infrastructure like power grids.