transmission expansion planning based on merchandizing surplus of transmission lines

Authors

iman ehsani

alireza soofiabadi

abstract

this paper proposes an optimal transmission expansion planning (tep) which is based on determining share of each line in merchandizing surplus (ms) of system, determining by independent system operator (iso). the more share of a line in ms of system denotes the priority of a line for expansion. the procedure of determining ms of each line in a power system is based on determining the ms share of each energy exchange between certain generator and certain demand bus in the power system. by analyzing all energy exchange the optimal planning of transmission line is obtained by iso.  the variable revenue of a transco is related to performing the optimal planning of transmission lines which is obtained through iso. the proposed method determines the tep economical resources and the procedure of receiving these resources (ms of system) from generators and customers. by performing proposed method transco capacity withholding and misusing is prevented spontaneously caused by relating the revenue of transco to its optimal performance.

Upgrade to premium to download articles

Sign up to access the full text

Already have an account?login

similar resources

Transmission expansion planning based on merchandizing surplus of transmission lines

This paper proposes an optimal transmission expansion planning (TEP) which is based on determining share of each line in merchandizing surplus (MS) of system, determining by Independent System Operator (ISO). The more share of a line in MS of system denotes the priority of a line for expansion. The procedure of determining MS of each line in a power system is based on determining the MS share o...

full text

market-based transmission expansion planning based on surplus percent of customers

in this paper, first, a new criterion, titled “surplus percent of the customers” is defined for static transmission expansion planning in restructured power systems. then by a simple example, the new criterion is compared with some already presented market-based criteria and it is shown that the new criterion can realistically evaluate the transmission network expansion from the market view. in...

full text

Impact of Demand Response Technique on Hybrid Transmission expansion planning and Reactive Power planning

In this paper, a model for hybrid transmission expansion planning (TEP) and reactive power planning (RPP) considering demand response (DR) model has been presented. In this study RPP considered by TEP for its effects on lines capacity and reduction of system expansion costs. On the other hand the expansion of the transmission system is an important subject, especially dealing with the new i...

full text

Sub-transmission sub-station expansion planning based on bacterial foraging optimization algorithm

In recent years, significant research efforts have been devoted to the optimal planning of power systems. Substation Expansion Planning (SEP) as a sub-system of power system planning consists of finding the most economical solution with the optimal location and size of future substations and/or feeders to meet the future load demand. The large number of design variables and combination of discr...

full text

A Multi-Year Scenario-Based Transmission Expansion Planning Model Incorporating Available Transfer Capability

This paper presents a multi-year scenario-based methodology for transmission expansion planning (TEP) in order to enhance the available transfer capability (ATC). The ATC is an important factor for all players of electricity market who participate in power transaction activities and can support the competition and nondiscriminatory access to transmission lines among all market participants. The...

full text

My Resources

Save resource for easier access later


Journal title:
international journal of smart electrical engineering

Publisher: islamic azad university,central tehran branch

ISSN 2251-9246

volume 04

issue 03 2015

Hosted on Doprax cloud platform doprax.com

copyright © 2015-2023