On the Dynamic Solution of Power Flow Equations for Microgrids Control
- Resource Type
- Conference
- Authors
- Avila-Becerril, Sofia; Espinosa-Perez, Gerardo; Machado, Juan E.
- Source
- 2019 IEEE 58th Conference on Decision and Control (CDC) Decision and Control (CDC), 2019 IEEE 58th Conference on. :8423-8428 Dec, 2019
- Subject
- Aerospace
General Topics for Engineers
Power, Energy and Industry Applications
Robotics and Control Systems
Signal Processing and Analysis
Transportation
Load modeling
Capacitors
Inductors
Voltage control
Microgrids
Power system stability
Mathematical model
Microgrid control
Passivity Based Control
Hamiltonian systems
- Language
- ISSN
- 2576-2370
This paper explores a Passivity-based Control scheme for islanded AC microgrids with detailed power converter dynamics. In contrast to the usual practice, it is proposed to include in the controller design the required power of the loads and the available power of the Distributed Energy Resources by means of a dynamical system whose trajectories asymptotically converge to the solution of the power flow equations. The stability properties of the closed–loop system are formally proved while its usefulness is illustrated numerically.