Results 11 to 20 of about 889,883 (299)

Transmission Network Expansion Planning Considering Line Switching

open access: yesIEEE Access, 2020
Commonly, in the transmission network expansion planning (TNEP) problem, the objective is to define the minimal-cost investment in new transmission devices, e.g., the transmission lines and transformers, for the system to operate adequately in a planning
Marco Meneses   +3 more
doaj   +1 more source

Congestion Identification and Expansion Planning Methods of Transmission System Considering Wind Power and TCSC

open access: yesIEEE Access, 2022
Transmission congestion identification and expansion planning methods for power systems with wind power are proposed in this paper. First, wind farm model is established based on Copula theory considering the uncertainty and correlation of wind speed and
Fan Chen   +3 more
doaj   +1 more source

A Quantile-Based Approach for Transmission Expansion Planning

open access: yesIEEE Access, 2020
Transmission expansion planning is an integral part of power system planning and consists of generating and selecting transmission proposals for maintaining sufficient transmission capacity to satisfy the electric load.
Jairo Cervantes, F. Fred Choobineh
doaj   +1 more source

Comprehensive optimization framework for transmission expansion planning with fractional frequency transmission system

open access: yesIET Generation, Transmission & Distribution, 2023
The Fractional Frequency Transmission System (FFTS) operates with low frequency to decrease the electrical length of AC transmission lines, consequently enhancing transmission capacity.
Zhongqi Cai   +6 more
doaj   +1 more source

Solving Transmission Expansion Planning problem to Mitigate Cascading Failure Impacts using Transmission Network Vulnerability Analysis and Assessment approach [PDF]

open access: yesمجله مدل سازی در مهندسی, 2019
In Recent years, it has been mentioned that the Transmission Expansion Planning is an effective way to mitigate the cascading failure impacts in transmission network.
Ali Hesami Naghshbandy   +2 more
doaj   +1 more source

Transmission Expansion Planning [PDF]

open access: yes, 2016
A critical issue in the operation of electric energy systems is the capacity of the transmission lines that enable energy flows from generation nodes to demand nodes. In this chapter, we analyze the transmission expansion planning (TEP) problem, which allows a transmission planner to identify the optimal transmission reinforcements to be carried out ...
Antonio J. Conejo   +3 more
openaire   +1 more source

Multi-Stage Dynamic Transmission Network Expansion Planning Using LSHADE-SPACMA

open access: yesApplied Sciences, 2021
This paper introduces a multi-stage dynamic transmission network expansion planning (MSDTNEP) model considering the N-1 reliability constraint. The integrated planning problem of N-1 security and transmission expansion planning is essential because a ...
Mohamed M. Refaat   +4 more
doaj   +1 more source

Stepwise investment plan optimization for large scale and multi-zonal transmission system expansion [PDF]

open access: yes, 2016
This paper develops a long term transmission expansion optimization methodology taking the probabilistic nature of generation and demand, spatial aspects of transmission investments and different technologies into account.
Belmans, R   +3 more
core   +1 more source

Transmission network expansion planning considering weighted transmission loading relief nodal indexes

open access: yesTecnoLógicas, 2018
This paper presents a model and a solution approach for the transmission network expansion planning (TNEP) problem that integrates security constraints given by weighted transmission loading relief (WTLR) indexes.
Sergio D. Saldarriaga-Zuluaga   +2 more
doaj   +1 more source

Chilean Electric Transmission Regulation: From a Merchant Approach to Central Planning

open access: yesEnergies, 2022
From the 1980s onwards, many jurisdictions reformed their electricity sectors to create energy markets. To this end, they unbundled transmission from generation, raising the issue of whether and how to regulate transmission.
Fernando Fuentes, Pablo Serra
doaj   +1 more source

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