A price-based approach for voltage regulation and power loss minimization in power distribution networks

A combined nodal and uniform pricing mechanism for congestion management in distribution power networks

“…Preliminary results were presented in [15]. Compared with [15], this paper presents a social welfare maximization problem which includes power losses while no restrictions on power lines are imposed.…”

“…Preliminary results were presented in [15]. Compared with [15], this paper presents a social welfare maximization problem which includes power losses while no restrictions on power lines are imposed. In addition, this paper considers the addition of storage systems, discusses the relation between congestion prices and dynamic tariffs, and presents the results of a case study based on an IEEE benchmark model.…”

The Interconnection of Quadratic Droop Voltage Controllers Is a Lotka-Volterra System: Implications for Stability Analysis

“…The recent interest in integrating distributed generation in power systems has motivated the design of new control techniques for assuring desired performance, for instance, maintaining appropriate voltage levels. Voltage control in various problem settings have been widely studied in the literature, e.g., [1,2,3,4,5] to name a few. In general, the physical model of electrical power systems can be described using four main variables: active power, reactive power, voltage magnitude and angle.…”