Journal article
Simulations of wind power integration with complementary power system planning tools
Wind Energy Systems, Wind Energy Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark1
Wind Energy Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark2
Risø National Laboratory for Sustainable Energy, Technical University of Denmark3
Energy Systems Analysis, Systems Analysis Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark4
Systems Analysis Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark5
This paper describes a procedure for simulations of wind power integration in a deregulated power system with two complementary planning tools. The first planning tool is a joint market model (JMM) taking into account the day-ahead market and the regulating power market using 1h average time steps. The second tool is the stepwise power flow (SPF) model simulating the frequency deviations and power balancing within the hour, e.g. based on 5min average time steps.
Input data is shared by the two tools, and the simulation results from JMM are used in the SPF simulations to ensure consistent results. JMM simulations are performed using two different scenarios for the development in the Nordic power system. The first scenario is the most likely development for 2010, and the second is a high-wind scenario assuming 10% of the electricity consumption in the Nordic countries supplied by wind power.
Subsequently, a worst case 1h period is selected from the JMM simulations, converted to the more detailed grid representation in SPF, and finally simulated and analysed with SPF.
Language: | English |
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Year: | 2008 |
Pages: | 1069-1079 |
ISSN: | 18732046 and 03787796 |
Types: | Journal article |
DOI: | 10.1016/j.epsr.2007.08.008 |
ORCIDs: | Sørensen, Poul Ejnar |