Abstract
This paper proposes a two-stage stochastic model for optimal frequency-security constrained energy and reserve scheduling in an islanded residential microgrid (MG) with price-responsive loads. Based on this model, scheduling of the controllable units in both supply and demand sides is done in a way not only to maximize the expected profit of MG operator (MGO), but also to minimize the energy payments of customers. To study the effect of uncertain parameters and demand-side participation on system operating conditions, an AC-optimal power flow (AC-OPF) approach is also applied. The proposed stochastic optimization model is then applied to a typical islanded MG and its effectiveness is demonstrated through different scenarios. Simulation results show that participation of customers in price-driven demand response (DR) programs can reduce energy consumption cost of customers while improving the MG frequency response in steady state
Original language | English |
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Title of host publication | Proceedings of the 2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) : SPEEDAM 2018 |
Number of pages | 6 |
Publisher | IEEE Press |
Publication date | Jun 2018 |
Pages | 716-721 |
ISBN (Print) | 978-1-5386-4942-8 |
ISBN (Electronic) | 978-1-5386-4941-1 |
DOIs | |
Publication status | Published - Jun 2018 |
Event | 24th International Symposium on Power Electronics, Electrical Drives, Automation and Motion - Amalfi, Italy Duration: 20 Jun 2018 → 22 Jun 2018 http://www.speedam.org/ |
Conference
Conference | 24th International Symposium on Power Electronics, Electrical Drives, Automation and Motion |
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Country/Territory | Italy |
City | Amalfi |
Period | 20/06/2018 → 22/06/2018 |
Internet address |
Keywords
- Demand response
- Frequency Security
- Reserve scheduling
- Renewable energy resources