Decision analysis on generation capacity of a wind park

Wind Park Layout Design Using Combinatorial Optimization

“…The best solution should define the wind turbines number, type and their placement in the given geographical area. Profit-to-cost or profit-to-area ratios could be used as performance metrics of investment (Kongnam et al, 2009). Several methods have been applied in order to try to optimize wind park layout.…”

“…The uncertainties of wind speed distribution and power-speed characteristics are considered in mixed-integer nonlinear programming approach used to determine the optimum wind park electricity generation. It takes into account the profit-to-cost and profitto-area ratios to evaluate the investment alternatives (Kongnam et al, 2009). Optimal placement and arrangement of wind turbines in a wind park while maximizing energy production and minimizing installation cost, is done by mean of Monte Carlo simulation (Marmidis et al, 2008).…”

“…The single wind turbine power P wt depends on the wind conditions (wind speed, direction, intensity and probability) and on turbine's type -rotor and tower size, rated power, thrust coefficient, etc. (Kongnam et al, 2009;Mosetti et al, 1994;Marmidis et al, 2008). The wind park electrical energy production for a year can be estimated by using some practically determined nominal power utilization coefficient μ (Lepa et al, 2008) of the total wind park installed power.…”

Optimal planning of energy storage system in active distribution system based on fuzzy multi-objective bi-level optimization

“…The constraints of the lower level are mainly operation constraints of ESS, including equality and inequality constraints, as given by (32) to (37).…”

“…2) Establishment results of typical daily scenarios Based on Section 3.2, considering weather conditions, the annual prediction data of WG, PV and load demand are calculated by models of PV and WT in [32] and [33], and clustered into four types by FCM, shown as Fig. 7.…”