Results 251 to 260 of about 1,342,583 (304)

Evaluating future power distribution system reliability including distributed generation

2014 IEEE PES General Meeting | Conference & Exposition, 2013
This paper assesses the impact of conventional and renewable distributed generation (DG) on the reliability of future distribution systems, even when the connection may not be simply radial. The variability of the power output of renewable DGs, such as wind and solar is included.
Mohammad Al-Muhaini, Gerald T. Heydt
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Inverse Reliability Evaluation in Power Distribution Systems

IEEE Transactions on Power Systems, 2020
In power distribution systems, sometimes, system reliability indices are available, where some components’ reliability parameters are unknown. This letter presents the inverse reliability evaluation (IRE) problem in radial distribution systems to find unknown components’ parameters from the known system reliability indices.
Sajjad Sharifinia, Mohammad Rastegar, Mehdi Allahbakhshi, Mahmud Fotuhi-Firuzabad   +3 more
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Reliability Evaluation of DC Distribution Power Network

2018 China International Conference on Electricity Distribution (CICED), 2018
With the development of urban distribution network, power users' demand for DC distribution system is increasing. In order to study the development prospect of DC system, this paper discusses the reliability of DC distribution network. First, this paper introduces the characteristics of DC distribution system, and summarizes the main structures.
Dong Liang, Chaoyun Qin, Shuyuan Wang, Haomin Guo   +3 more
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The reliability assessment for power distribution systems

2003 IEEE PES Transmission and Distribution Conference and Exposition (IEEE Cat. No.03CH37495), 2004
This paper has proposed an algorithm available to evaluate the distribution network reliability in the downtown area according to the current operation conditions. New reasonable indices are presented to calculate the distribution network reliability and an assessment result is given taking part of Beijing downtown area as an example.
null Dai Bo, null Zhang Jianhua, null Huang Wei, null Yang Jingyan, null Wen Jun   +4 more
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Distribution reliability assessment. Distribution power system reliability data collection

IEEE Power Engineering Society Summer Meeting,, 2003
Summary form only given, as follows. This paper discusses data collection issues and systems for reliability analysis. Some key systems and processes are examined including creating and maintaining the connected model, outage management systems (OMS), automated mapping and facilities management systems (AM/FM/GIS), interruption data warehouses and ...
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Distribution reliability data at Alberta Power Limited

[Proceedings] WESCANEX '91, 2002
The authors discuss the distribution interruption data collection system (IDCS) and how the data are utilized for the operation of the distribution system at Alberta Power Limited. They present some future modifications that are being investigated to increase the usefulness of the system. >
D.J. Bohaichuk, J.E. Billinton
openaire   +1 more source

Reconfiguration of Power Distribution Systems Considering Reliability and Power Loss

IEEE Transactions on Power Delivery, 2012
A power distribution system reconfiguration methodology considering the reliability and the power loss is developed in this paper. Probabilistic reliability models are used in order to evaluate the reliability at the load points. An algorithm for finding the minimal cut sets is utilized to find the minimal set of components appearing between the feeder
B. Amanulla, Saikat Chakrabarti, S. N. Singh   +2 more
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Refinery Power Distribution Reliability and Interruption

2009
In the refining industry, the cost of a power system interruption is dominated by an associated loss of production. Power distribution within a refinery includes a set of production units within a highly inter-dependent process, where the outage of a single unit affects the production of additional units.
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Moehoek 22 kV Power Distribution Feeder Reliability Assessment

2018 IEEE PES/IAS PowerAfrica, 2018
Power systems reliability assessment allows power utility companies to make informative decision with regards to the balance between quality of supply and economical investment. Power systems indices enable utilities to measure quality and performance of a distribution network.
K. Moloi, A. A. Yusuff
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Reliability Evaluation Algorithm for Distribution Power System

2011
This paper presents a new method for evaluating distribution system. It is based on the properties of elements in fault delivering. The algorithm is suitable for evaluating reasonably complex EDNs with multiple sub feeders. It applies a forward-search-method to identifying the section controlled.
Jianghua Li, Juan Hu
openaire   +1 more source