Market power, defined as the ability to raise prices above competitive levels profitably, continues be a prime concern in restructured electricity markets. power must mitigated improve market performance and avoid inefficient generation investment, price volatility, overpayment systems. For this reason, involving transmission expansion planning (TEP) problem is essential for ensuring efficient ...

Due to the large size of conventional electrical power transmission systems and number uncertainties involved, achieving most favourable Transmission Expansion Planning solution turns out be almost impossible. The proposed method intends develop a novel solve problems in electric incorporating renewable energy sources like wind turbines Photo Voltaic array using IEEE 24 Reliability Test System....

A new probabilistic methodology for transmission expansion planning (TEP) that does not require a priori specification of new/additional transmission capacities and uses the concept of social welfare has been proposed. Two new concepts have been introduced in this paper: (i) roulette wheel methodology has been used to calculate the capacity of new transmission lines and (ii) load flow analysis ...

This paper proposes a novel method for transmission network expansion planning (TNEP) that take into account uncertainties in loads and renewable energy resources. The goal of TNEP is to minimize the expansion cost of candidate lines without any load curtailment. A robust linear optimization algorithm is adopted to minimize the load curtailment with uncertainties considered under feasible expan...

Transmission expansion planning (TEP) is an important part of power system planning. In TEP, optimal number new transmission lines and their installation time place are determined in economic way. Uncertainties load demand, plants, fuel price as well voltage level substations influence TEP solutions effectively. Therefore, this paper, a scenario based-model proposed for evaluating the impact on...

Currently, there is a need to plan and analyze the electric power transmission system in greater detail and over larger geographic areas. Existing models approach the problem from different perspectives. Each model addresses different aspects of and has different approximations to the optimal planning process. In order to scope out the huge challenge of optimal transmission planning, this paper...