Abstract
Relying on generation side alone is deemed insufficient to fulfill the system balancing needs for future Danish power system, where a 50% wind penetration is outlined by the government for year 2025. This paper investigates using the electricity demand as frequency controlled reserve (DFR) as a new balancing measure, which has a high potential and can provide many advantages. Firstly, the background of the research is reviewed, including conventional power system reserves and the electricity demand side potentials. Subsequently, the control logics and corresponding design considerations for the DFR technology have been developed and analysed, based on which simulation models have been constructed using the DIgSILENT Power Factory platform. The simulation studies of different scenarios confirm that the DFR can provide reliable performance of frequency control. Furthermore, relevant issues regarding implementing DFR in reality have been discussed.
| Original language | English |
|---|---|
| Journal | IEEE Transactions on Power Systems |
| Volume | 26 |
| Issue number | 3 |
| Pages (from-to) | 1062-1071 |
| ISSN | 0885-8950 |
| DOIs | |
| Publication status | Published - 2011 |
Bibliographical note
Copyright 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.Keywords
- Frequency measurement
- Resistance heating
- Demand side
- Home appliances
- Frequency control
- wind power
- Water heating
- Power system modeling and simulation