Transmission expansion planning (TEP) is crucial for maintaining the reliable and efficient operation of power systems, particularly in face increasing electricity demand integration renewable energy sources. This paper aims to investigate application unconventional high surge impedance loading (HSIL) lines TEP presents a comparative analysis their outcomes against conventional line-based approaches. Starting with 17-bus 500 kV test system, which can operate well under normal operating...

This paper introduces a new 17-bus 500 kV test system that has been specially designed to support transmission expansion planning studies. Unlike other systems have developed for power analysis, this is unique because it focuses exclusively on at high voltage levels. Existing are used TEP studies, in combination with electricity market problems or integrating generation loads, tend consider the operations only under normal conditions and one loading condition. However, practical scenarios,...

This paper introduces a dynamic consensus-based economic dispatch (ED) algorithm utilizing the Alternating Direction Method of Multipliers (ADMM) to optimize real-time pricing and generation/demand decisions within decentralized energy management framework. The increasing complexity modern markets, driven by proliferation Distributed Energy Resources (DER) variable demands from hybrid electric vehicles, necessitates departure traditional centralized methods. research proposes novel...

This paper introduces a 17-bus 500 kV test system intended for transmission expansion planning (TEP) studies. The overhead lines used in the are based on an actual line geometry. Although several systems have been developed various forms of power analysis, few specifically tailored TEP studies at voltage level, as opposed to distribution level. Current limited single loading conditions only normal operating conditions, and majority these intertwined with issues related energy market or...

This paper introduces a high-voltage test system tailored specifically for transmission expansion planning (TEP). The network incorporates long lines, and the line series impedance shunt admittance each are computed utilizing equivalent <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$\pi$</tex> circuit model lines to account distributed nature of parameters. proposed offers technically feasible load flow solutions under normal all single...

This paper introduces a new concept in transmission expansion planning based on unconventional lines, termed “smart planning”. Traditionally, the domains of (TEP) and line design are separate entities. TEP planners typically rely electrical specifications limited set standard conventional designs to evaluate scenarios, ultimately leading construction selected candidate line. In this context, it is noted that cost-effective scenarios often diverge from meeting technical criteria load flow...

This paper presents an extra-high voltage synthetic test system that consists of 500 kV and 765 levels, specifically designed for transmission expansion planning (TEP) studies. The network includes long lines whose series impedance shunt admittance are calculated using the equivalent π circuit model, accurately reflecting distributed nature line parameters. proposed offers technically feasible steady-state operation under normal all single contingency conditions. By incorporating accurate...