scholarly journals Security-constrained unit commitment in AC microgrids considering stochastic price-based demand response and renewable generation

2018 ◽  
Vol 28 (9) ◽  
pp. e2596 ◽  
Author(s):  
Mostafa Vahedipour-Dahraei ◽  
Hamid Reza Najafi ◽  
Amjad Anvari-Moghaddam ◽  
Josep M. Guerrero
Keyword(s):  
Demand Response ◽  
Unit Commitment ◽  
Renewable Generation

Resilience-Constrained Unit Commitment Considering Demand Response

2021 ◽  
Author(s):  
Omid Hajimiri ◽  
Abbas Rabiee ◽  
Seyed Masoud Mohseni-Bonab ◽  
Innocent Kamwa
Keyword(s):  
Demand Response ◽  
Unit Commitment

Demand Response Management by Rolling Unit Commitment for High Renewable Energy Penetration

2018 ◽  
Author(s):  
Emmanouil A. Bakirtzis ◽  
Ilias G. Marneris ◽  
Stylianos I. Vagropoulos ◽  
Pandelis N. Biskas ◽  
Anastasios G. Bakirtzis
Keyword(s):  
Renewable Energy ◽  
Demand Response ◽  
Unit Commitment

Adjustable Uncertainty Set Constrained Unit Commitment With Operation Risk Reduced Through Demand Response

2021 ◽  
Vol 17 (2) ◽  
pp. 1154-1165
Author(s):  
Yuefang Du ◽  
Yuanzheng Li ◽  
Chao Duan ◽  
Hoay Beng Gooi ◽  
Lin Jiang
Keyword(s):  
Demand Response ◽  
Unit Commitment ◽  
Uncertainty Set ◽  
Operation Risk

scholarly journals Optimal Coordination of Aggregated Hydro-Storage with Residential Demand Response in Highly Renewable Generation Power System: The Case Study of Finland

Energies ◽  
2019 ◽  
Vol 12 (6) ◽  
pp. 1037 ◽  
Author(s):  
Arslan Bashir ◽  
Matti Lehtonen
Keyword(s):  
Renewable Energy ◽  
Power Systems ◽  
Power System ◽  
Demand Response ◽  
Renewable Energy Sources ◽  
Renewable Generation ◽  
Generation Structure ◽  
Optimal Coordination ◽  
Residential Demand ◽  
Generation Power

Current energy policy-driven targets have led to increasing deployment of renewable energy sources in electrical grids. However, due to the limited flexibility of current power systems, the rapidly growing number of installations of renewable energy systems has resulted in rising levels of generation curtailments. This paper probes the benefits of simultaneously coordinating aggregated hydro-reservoir storage with residential demand response (DR) for mitigating both load and generation curtailments in highly renewable generation power systems. DR services are provided by electric water heaters, thermal storages, electric vehicles, and heating, ventilation and air-conditioning (HVAC) loads. Accordingly, an optimization model is presented to minimize the mismatch between demand and supply in the Finnish power system. The model considers proportions of base-load generation comprising nuclear, and combined heat and power (CHP) plants (both CHP-city and CHP-industry), as well as future penetration scenarios of solar and wind power that are constructed, reflecting the present generation structure in Finland. The findings show that DR coordinated with hydropower is an efficient curtailment mitigation tool given the uncertainty in renewable generation. A comprehensive sensitivity analysis is also carried out to depict how higher penetration can reduce carbon emissions from electricity co-generation in the near future.

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