Risk-Based Allocation of Distribution System Maintenance Resources

Yeddanapudi, S.; Li, Yuan; McCalley, James D.; Chowdhury, A.A.; Jewell, Ward

doi:10.1109/tpwrs.2008.919316

Cited by 48 publications

(16 citation statements)

References 16 publications

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“…Brown stated that asset management is the art of balancing cost, performance and risk. Because assets involve financial investment, there have been ample studies on asset management risk assessment , and more specifically, transmission and distribution systems , cables , substation assets and renewable energy sources assets . Reference performed a risk‐based asset management study in a reformed power sector taking the example of India.…”

Section: Introductionmentioning

confidence: 99%

A literature survey on asset management in electrical power [transmission and distribution] system

Khuntia

Rueda

Bouwman

et al. 2016

Int. Trans. Electr. Energ. Syst.

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SUMMARYAsset management is one of the key components in a transforming electric power industry. Electric power industry is undergoing significant changes because of technical, socio-economical and environmental developments. Also, because of restructuring and deregulation, the focus has been on transmission and distribution assets that include transmission lines, power transformers, protection devices, substation equipment and support structures. This study aims to provide a detailed exposure to asset management classification, various interesting maintenance methods and theories developed. The work encompasses the issue of data management in recent years. Because of the use of various smart metering devices, large amounts of information are being collected. The advent of data-mining techniques has changed the asset management scenario, and it has been covered in this survey paper. In the end, it also discusses various risk assessment techniques in asset management developed and used for academic research and industries. It is accompanied with survey results from pan-European Transmission System Operator (TSOs) on various aspects in asset management.

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Section: Introductionmentioning

confidence: 99%

A literature survey on asset management in electrical power [transmission and distribution] system

Khuntia

Rueda

Bouwman

et al. 2016

Int. Trans. Electr. Energ. Syst.

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“…Definitions of the performance indices are taken from [17], with the conventional load and the effect of component k on the system SAIDI given by…”

Section: B Component Conditionmentioning

confidence: 99%

Controlled Electric Vehicle Charging for Mitigating Impacts on Distribution Assets

Aravinthan

Jewell

2015

IEEE Trans. Smart Grid

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This paper proposes a two-step methodology for scheduling electric vehicle (EV) charging, which limits the burden on distribution and transmission assets while ensuring all the vehicles are charged. In the first step, the number of vehicles to be charged during each hour is optimized based on day-ahead requests for charging. The second step determines the maximum number of vehicles that can be charged based on operating conditions during the next hour to ensure distribution reliability requirements are met. A numerical example is given to illustrate the EV charging management scheme. This technique will limit the effects of EV charging on distribution assets.Index Terms-Distribution system, electric vehicles (EVs) charging, greenhouse gas (GHG) emission, loss of life (LOL) of components reliability.

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“…As mentioned by Brown [11], asset management is the art of balancing cost, performance and risk. Since assets involve financial investment, there have been ample studies on asset management risk assessment [12]- [25]. Accurate, timely and reliable asset information results in better decisions and in the past, there has been quite much research on various aspects of asset management.…”

Section: "The Asset Management Of Transmission and Distribution Businmentioning

confidence: 99%

Classification, domains and risk assessment in asset management: A literature study

Khuntia

Rueda

Bouwman

et al. 2015

2015 50th International Universities Power Engineering Conference (UPEC)

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Abstract-This paper presents a literature study on asset management in electrical power transmission and distribution system. Due to restructure and deregulation of electric power industry in recent times, the focus has been on transmission and distribution assets that include transmission lines, transformers, power plants, substations and support structures. The study aims to provide a first of its kind exposure to asset management classification, various interesting maintenance methods and theories developed in last two decades. In the end, it also discusses various risk assessment techniques in asset management developed and used for academic research and industries.Index Terms--Bibliography review, asset management, mid-term transmission planning, maintenance planning, risk assessment.

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Risk-Based Allocation of Distribution System Maintenance Resources

Cited by 48 publications

References 16 publications

A literature survey on asset management in electrical power [transmission and distribution] system

A literature survey on asset management in electrical power [transmission and distribution] system

Controlled Electric Vehicle Charging for Mitigating Impacts on Distribution Assets

Classification, domains and risk assessment in asset management: A literature study

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