A comparison between single-reliability and reliability-differentiated supply system from the viewpoint of bus-based reliability assessment

This paper presents the improved analysis of reliability for battery storage used in power system. The reliability assessment of this paper includes the evaluation of reliability of the system components, battery module and power electronic components. Battery storage is considered as one of energy storage and energy source that commonly used in power system. The evaluation of the reliability of power systems utilising with the storage batteries is performed by using the Markov chain process. The computation of the reliability is conducted by referring to the generated reliability block begins from power supply system. Every part of the system is evaluated regarding two specific states that are in normal or failure mode. By using the Markov method, the system unavailability and failure frequency can be computed.<span style="font-size: 9pt; font-family: 'Times New Roman', serif;" lang="EN-GB">This paper presents the improved analysis of reliability for battery storage used in power system. The reliability assessment of this paper includes the evaluation of reliability of the system components, battery module and power electronic components. Battery storage is considered as one of energy storage and energy source that commonly used in power system. The evaluation of the reliability of power systems utilising with the storage batteries is performed by using the Markov chain process. The computation of the reliability is conducted by referring to the generated reliability block begins from power supply system. Every part of the system is evaluated regarding two specific states that are in normal or failure mode. By using the Markov method, the system unavailability and failure frequency can be computed.</span>

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Reliability assessment for traction power supply system based on Quantification of Margins and Uncertainties

Microelectronics Reliability ◽

10.1016/j.microrel.2018.06.032 ◽

2018 ◽

Vol 88-90 ◽

pp. 1195-1200 ◽

Cited By ~ 1

Author(s):

Ding Feng ◽

Sheng Lin ◽

Xiaojun Sun ◽

Zhengyou He

Keyword(s):

Power Supply ◽

Power Supply System ◽

Reliability Assessment ◽

Supply System ◽

Traction Power Supply System ◽

Traction Power Supply ◽

Traction Power

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Reliability Assessment of EAST Poloidal Field Power Supply System with Piecewise Failure Rate

2020 10th International Conference on Power and Energy Systems (ICPES) ◽

10.1109/icpes51309.2020.9349703 ◽

2020 ◽

Author(s):

Yuting Hua ◽

Liansheng Huang ◽

Xiaojiao Chen ◽

Shiying He ◽

Xiuqing Zhang ◽

...

Keyword(s):

Failure Rate ◽

Power Supply ◽

Power Supply System ◽

Reliability Assessment ◽

Supply System ◽

Poloidal Field

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Development of the algorithm for the selection of a wind generator-based autonomous power supply system

Power and Autonomous equipment ◽

10.32464/2618-8716-2019-2-1-8-16 ◽

2019 ◽

Vol 2 (1) ◽

pp. 8-16 ◽

Cited By ~ 1

Author(s):

P. A. Khlyupin ◽

G. N. Ispulaeva

Keyword(s):

Wind Turbines ◽

Power Supply ◽

Alternative Energy ◽

Power Supply System ◽

Supply System ◽

Power Generators ◽

Energy Devices ◽

Wind Generator ◽

Alternative Energy Sources ◽

Selection Of

Introduction: The co-authors provide an overview of the main types of wind turbines and power generators installed into wind energy devices, as well as advanced technological solutions. The co-authors have identified the principal strengths and weaknesses of existing wind power generators, if applied as alternative energy sources. The co-authors have proven the need to develop an algorithm for the selection of a wind generator-based autonomous power supply system in the course of designing windmill farms in Russia. Methods: The co-authors have analyzed several types of wind turbines and power generators. Results and discussions: The algorithm for the selection of a wind generator-based autonomous power supply system is presented as a first approximation. Conclusion: The emerging algorithm enables designers to develop an effective wind generator-based autonomous power supply system.

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