Managing Multitype Capacity Resources for Frequency Regulation in Unit Commitment Integrated With Large Wind Ramping

An efficient unit commitment planning must consider frequency regulation capacity in the model. Such models are more complicated under a high penetration level of renewable energy because ramping and uncertainty. This paper addresses these issues commitment. The proposed model for considers uncertainty wind power, capacity, spinning reserve, demand response, pumped-storage hydroelectricity. Two reserve capacities including primary designed to handle intermittency energies. In order optimize costs, hydroelectricity response program also included deal with numerical results specify that arrangement system can effectively tackle both includes 10-generator total power equal 1070 MW one generator 300 power. initial integration is about 28%. It verified decreasing by 10% reduces 94%. increase 16%; while together 25% compared level. without large be increased up 200%.