Distribution System Reliability Options and Utility Liability

Junlakarn, Siripha; Ilić, Marija

doi:10.1109/tsg.2014.2316021

Cited by 32 publications

(15 citation statements)

References 22 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[7,8] Generally, reliability is the ability of a power system to hold over a new state due to disturbances without violation of power system stability. It characterizes the emergency procedures by the criterion (n-i), where n − is the total number of components and i − is the number of suddenly disconnected system components [6].…”

Section: What Is Reliability?mentioning

confidence: 99%

See 1 more Smart Citation

Analysis of risk assessment algorithm from power supply interruption due to transmission line fault

2017

View full text Add to dashboard Cite

show abstract

Section: What Is Reliability?mentioning

confidence: 99%

“…The problem of reliability and risk is discussed by Billington R., Allan R., Beehler M, Guk Yu.B., [2,3,6]. In addition to this, modern authors such as Syrri A.L.A., Mancarella P., Junlakarn S., Ciapessoni E., consider this problem in their articles [9,8,5].…”

Section: Introductionmentioning

confidence: 99%

Analysis of risk assessment algorithm from power supply interruption due to transmission line fault

2017

View full text Add to dashboard Cite

show abstract

“…represents the interruption cost hourly factor, pc designates the average interruption cost based on the sector customer damage function [18,19], and W DR is the weight factor of the effect of DR on customers.…”

Section: Comprehensive Mathematical Model Of Microgrid Energy Managementmentioning

confidence: 99%

Probabilistic coordination of microgrid energy resources operation considering uncertainties

Alharbi

Raahemifar

2015

Electric Power Systems Research

View full text Add to dashboard Cite

a b s t r a c tThis paper presents probabilistic coordination of distributed energy resources (DERs) operation in an islanded microgrid with consideration of the associated uncertainties. In doing so, a comprehensive stochastic mathematical model is developed which incorporates a set of valid probabilistic scenarios for the uncertainties of load and intermittency in wind and solar generation sources. The uncertainty is addressed through a combination of a stochastic optimization model and additional reserve requirements. The model also includes hourly interruption costs for a variety of customer types as a means of determining the optimal probabilistic interruptible load whose reliability-based value is low enough to enable it to be shed if necessary. A case study is carried out using a benchmark microgrid; numerical results demonstrate that coordinated operation of DERs brings notable benefits in terms of expected operation costs and system security. This probabilistic coordination further reduces the consequences of the expected power dispatch of controllable generators and hourly unserved power.Crown

show abstract

“…ISTRIBUTION system reliability relates to customer satisfaction, and may also lead to penalties to utilities who fail to meet the expected level of power supply reliability [1][2][3]. Currently, the widely adopted reliability indices, such as the system average interruption frequency index (SAIFI), system average interruption duration index (SAIDI), are primarily benchmarked based on long duration interruptions [4,5].…”

Section: Introductionmentioning

confidence: 99%

Optimal Allocation of Smart Substations in a Distribution System Considering Interruption Costs of Customers

Sun

You

et al. 2018

IEEE Trans. Smart Grid

View full text Add to dashboard Cite

Abstract-One of the major functions of a smart substation (SS) is to restore power supply to interrupted customers as quickly as possible after an outage. The high cost of a smart substation limits its widespread utilization. In this paper, a smart substation allocation model (SSAM) to determine the optimal number and allocation of smart substations in a given distribution system is presented, with the upgrade costs of substations and the interruption costs of customers taken into account. Besides, the reliability criterion is also properly considered in the model. By linearization strategies, the SSAM is simplified into a mixed integer linear programming problem which could be solved efficiently with commercial solvers. Finally, the performance of the proposed methodology is demonstrated by the standard RBTS-BUS 4 test system and a medium voltage power distribution system in Denmark.

show abstract

Distribution System Reliability Options and Utility Liability

Cited by 32 publications

References 22 publications

Analysis of risk assessment algorithm from power supply interruption due to transmission line fault

Analysis of risk assessment algorithm from power supply interruption due to transmission line fault

Probabilistic coordination of microgrid energy resources operation considering uncertainties

Optimal Allocation of Smart Substations in a Distribution System Considering Interruption Costs of Customers

Contact Info

Product

Resources

About