Conference paper
Design and Modelling of Thermostatically Controlled Loads as Frequency Controlled Reserve
Using demand as frequency controlled reserve (DFR) is beneficial to power systems in many aspects. To study the impacts of this technology on power system operation, control logics and simulation models of relevant loads should be carefully developed. Two advanced control logics for using demand as reserve have been presented in this paper.
Electricity loads that are applicable for the technique in practical power systems are analysed. Moreover, a simulation model of thermostatically controlled loads, which can provide frequency activated reserve by controlling their set points according to system frequency, is developed. The developed simulation model is able to represent a variety of aggregated thermostatically controlled loads, such as heaters or refrigerators.
Uncertainties including customer behaviours and ambient temperature variation are also modelled. Preliminary simulation results are presented and analysed, which demonstrates the great potentials of the DFR technology.
| Language: | English |
|---|---|
| Publisher: | IEEE |
| Year: | 2007 |
| Pages: | 1-6 |
| Proceedings: | 2007 IEEE Power Engineering Society General Meeting |
| ISBN: | 142441296X , 142441296x , 1424412986 , 1509083146 , 9781424412969 , 9781424412983 and 9781509083145 |
| ISSN: | 19449933 , 19449925 and 19325517 |
| Types: | Conference paper |
| DOI: | 10.1109/PES.2007.386014 |
| ORCIDs: | Østergaard, Jacob |
Control system synthesis Control systems Frequency Load modeling Logic Power system analysis computing Power system control Power system modeling Power system simulation Power systems frequency control frequency controlled reserve load modelling load regulation power system control power system operation power system simulation thermostatically controlled loads thermostats
