3 papers
cs.AI2026
ThermoLLM: Thermodynamics-Aware HVAC Control with Spatial-Semantic Knowledge Graph
Kirtan Bhatt, Xiachong Lin, Matthew Amos +2
Multi-zone HVAC control is a spatial decision problem in which indoor thermal evolution and control decisions depend not only on outdoor conditions and internal heat gains but also…
eess.SY2019
Distributed Frequency Regulation for Heterogeneous Microgrids via Steady State Optimal Control
Lukas Kölsch, Manuel Dupuis, Kirtan Bhatt +2
In this paper, we present a model-based frequency controller for microgrids with nonzero line resistances based on a port-Hamiltonian formulation of the microgrid model and real-ti…
eess.SY2019
Steady-State Optimal Frequency Control for Lossy Power Grids with Distributed Communication
Lukas Kölsch, Kirtan Bhatt, Stefan Krebs +1
We present a distributed and price-based control approach for frequency regulation in power grids with nonzero line conductances. Both grid and controller are modeled as a port-Ham…