Results 261 to 270 of about 562,161 (297)

Reinforcement Scheduling Convergence in Power Systems Transmission Planning

IEEE Transactions on Power Systems, 2005
The paper presents a new approach to the reinforcement scheduling problem in transmission power systems planning. This problem is typically formulated as a large scale multistage decision under uncertainty problem. We represent uncertainty by load/generation scenarios and propose the use of Gaussian search techniques to solve the scenario deterministic
F.S. Reis, P.M.S. Carvalho, L.A.F.M. Ferreira   +2 more
openaire   +1 more source

Combination of AC Transmission Expansion Planning and Reactive Power Planning in the restructured power system

Energy Conversion and Management, 2012
Transmission Expansion Planning (TEP) is an important issue in power system studies. It involves decisions on location and number of new transmission lines. Before deregulation of the power system, the goal of TEP problem was investment cost minimization.
Rahmat-Allah Hooshmand, Reza Hemmati, Moein Parastegari   +2 more
openaire   +1 more source

Transmission surplus capacity based power transmission expansion planning using Chaos optimization Algorithm

2008 Third International Conference on Electric Utility Deregulation and Restructuring and Power Technologies, 2008
A novel power transmission expansion planning model and its application algorithm which considers the transmission surplus capacity and load factor of the transmission line is presented. In traditional transmission expansion planning, some transmission lines will run at a high load factor due to ignore the load level of transmission lines.
null Gang Qu, null Haozhong Cheng, null Liangzhong Yao, null Zeliang Ma, null Zhonglie Zhu, null Xiaohui Wang, null Jianzhong Lu   +6 more
openaire   +1 more source

Transmission Expansion Planning for Wind Turbine Integrated Power Systems Considering Contingency

IEEE Transactions on Power Systems, 2014
Integration of wind turbines introduces new challenges in terms of planning criteria. In this study, a new transmission expansion planning methodology considering N-1 contingency conditions is proposed to minimize investment cost and curtailed wind energy over planning period.
Ugranli, Faruk, Karatepe, Engin
openaire   +5 more sources

Simulink model for planning a new power transmission investment

SIMULATION, 2013
This paper proposes an Investment Planning Model (IPM) that can be employed in determining the optimal period to inject new investments on some critical sections of any transmission network in the Wholesale Electricity Market in order to sustain its reliability and availability.
Sunday Adetona, Raifu Salawu, Frank Okafor   +2 more
openaire   +1 more source

Transmission Expansion Planning in Deregulated Power Systems

2004
The main goal of this thesis is to present a centralized static approach for transmission expansion planning in deregulated power systems. Restructuring and deregulation have unbundled the roles of network stakeholders. They exposed transmission planner to the new objectives and uncertainties.
openaire   +1 more source

Power transmission expansion planning based on voltage stability indexes

2017 IEEE Power & Energy Society General Meeting, 2017
This paper proposes an approach to select configurations for power transmission system planning based on voltage stability criteria. The strength and robustness of a particular bus in a power system can be characterized by the stability index, i.e. the bus eigenvalue.
Tuan Ngo, Min Lwin, Surya Santoso
openaire   +1 more source

Developing concurrent investment plans for power generation and transmission

European Journal of Operational Research, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Küçükyazicı, Beste, Özdamar, Linet, Pokharel, Shaligram   +2 more
openaire   +1 more source

Introduction to Transmission Expansion Planning in Power Systems

2015
Transmission expansion planning (TEP) is a complex decision making process that requires comprehensive analysis to determine the time, location, and number of electric power transmission facilities that are needed in the future power grid. This chapter discusses the TEP problem in modern power systems, including the TEP process, available software ...
openaire   +1 more source

The effects of economic parameters on power transmission planning

MELECON '98. 9th Mediterranean Electrotechnical Conference. Proceedings (Cat. No.98CH36056), 2002
This paper has been prepared to evaluate the effects of economic parameters on the power transmission expansion planning. The uncertainties associated with capital costs is discussed. For this purpose, the inflation adjusted discount rates based on various models were used for comparing alternative expansion plans.
openaire   +1 more source