Abstract
This paper focuses on developing a partial differential equation (PDE)-based model and parameter identification scheme for heterogeneous populations of thermostatically controlled loads (TCLs). First, a coupled two-state hyperbolic PDE model for homogenous TCL populations is derived. This model is extended to heterogeneous populations by including a diffusive term, which provides an elegant PDE control-oriented model. Second, a novel parameter identification scheme is derived for the PDE model structure, which utilizes only boundary measurements and aggregated power measurements. Simulation results against a Monte Carlo model of a large TCL population demonstrate the usefulness of the approach. The proposed model and parameter identification scheme provide system critical information for advanced demand side management control systems.
Originalsprog | Engelsk |
---|---|
Titel | Proceedings of the 2013 ASME Dynamic Systems and Control Conference |
Antal sider | 8 |
Forlag | American Society of Mechanical Engineers |
Publikationsdato | 21 okt. 2013 |
Artikelnummer | DSCC2013-3809 |
ISBN (Trykt) | 978-0-7918-5613-0 |
DOI | |
Status | Udgivet - 21 okt. 2013 |
Begivenhed | 2013 ASME Dynamic Systems and Control Conference - Palo Alto, CA, USA Varighed: 21 okt. 2013 → 23 okt. 2013 |
Konference
Konference | 2013 ASME Dynamic Systems and Control Conference |
---|---|
Land/Område | USA |
By | Palo Alto, CA |
Periode | 21/10/2013 → 23/10/2013 |