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The impact of reactive power control on the electricity market equilibrium is investigated. The effects of limitations on the reactive power generation and absorption, and load power factor adjustments, are examined using a novel electricity market equilibrium model that solves large-scale nonlinear power systems with asymmetric strategic firms. The algorithm implemented employs the linear supply...
The liberalization of the electricity sector has introduced competition at the generation level and gives incentives to new generating firms to attempt to enter the electricity market. However, due to the complexities related to the electrical energy trade, the newcomers should proceed only after careful decisions about their future plans and strategic actions. The following research shows that the...
Grid-connected photovoltaic (PV) power plants and distributed PV system installations are becoming a reality. The uptake of such technology is expected to accelerate during the next decade especially in regions such as Southern Europe due to the presence of high solar irradiance and the continuous pressure for the implementation of numerous renewable energy generation technologies. In the light of...
In this paper, the impact of transformer tap-ratio control on the electricity market equilibrium in congested transmission networks is investigated. The analysis is performed using a primal-dual nonlinear interior point algorithm for determining the Nash Supply Function Equilibrium (SFE) of bid-based electricity markets, formulated using ac network model representation. Numerical results demonstrate...
Indonesia has more than 5 big islands, yet only one of them has been deregulated, which is the Jawa-Bali-Madura system. In planning to supply more generation, state's electric utility has announced a tender for building two identical units of power plant in the area of south Kalimantan Island. After the deregulation, what would be the outcome this area has? Both units will hold a significant share...
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