Similar Search Results

Chance constrained programming using non-Gaussian joint distribution function in design of standalone hybrid renewable energy systems

Kamjoo, Azadeh; Maheri, Alireza; Putrus, Ghanim A. - In: Energy 66 (2014) C, pp. 677-688

Performance of a HRES (hybrid renewable energy system) is highly affected by changes in renewable resources and therefore interruptions of electricity supply may happen in such systems. In this paper, a method to determine the optimal size of HRES components is proposed, considering...

Persistent link: https://www.econbiz.de/10010808982

Methods for multi-criteria sustainability and reliability assessments of power systems

Matteson, Schuyler - In: Energy 71 (2014) C, pp. 130-136

This paper reviews a published multi-criteria assessment of power systems and proposes new methods for normalization and ranking of criteria indicators. In previous work, the power systems are evaluated and ranked relative to the other systems considered in the assessment. This relative ranking...

Persistent link: https://www.econbiz.de/10010809078

Reliability and availability analysis of redundant BCHP (building cooling, heating and power) system

Wang, Jiang-Jiang; Fu, Chao; Yang, Kun; Zhang, Xu-Tao; … - In: Energy 61 (2013) C, pp. 531-540

the whole system. The reliability and availability analysis of BCHP system is helpful to the designer to decide the … respectively. Then, a numerical case for the reliability analysis of the redundant and non-redundant BCHP systems is compared to … the SP (separation production) system. Finally, the calculation results indicate that the reliability of the redundant …

Persistent link: https://www.econbiz.de/10010809430

The reserve trading model considering V2G Reverse

Lefeng, Shi; Qian, Zhang; Yongjian, Pu - In: Energy 59 (2013) C, pp. 50-55

model. By analyzing the differences and similarities between V2G reserve and generation side reserve in terms of reliability … reliability. To achieve the minimal total cost of the purchase cost and risk cost of reserve trade, and taking reliability …

Persistent link: https://www.econbiz.de/10010809450

Sustainability and reliability assessment of microgrids in a regional electricity market

Lo Prete, Chiara; Hobbs, Benjamin F.; Norman, Catherine S. - In: Energy 41 (2012) 1, pp. 192-202

We develop a framework to assess and quantify the sustainability and reliability of different power production … using a diverse set of metrics. This analysis is the first attempt to include exergy-based and reliability indices when …

Persistent link: https://www.econbiz.de/10010809912

A novel analytical model for optimal sizing of standalone photovoltaic systems

Jakhrani, Abdul Qayoom; Othman, Al-Khalid; Rigit, … - In: Energy 46 (2012) 1, pp. 675-682

) systems with least cost and predetermined reliability to satisfy load. Algebraic equations for optimal PV array area (Aopt … rational in terms of power reliability and cost, and simple to implement for the size optimization of standalone PV systems as …

Persistent link: https://www.econbiz.de/10010809926

Cost effective second generation AC-modules: Development and testing aspects

Islam, Saiful; Woyte, Achim; Belmans, Ronnie; Heskes, Peter - In: Energy 31 (2006) 12, pp. 1897-1920

-modules were tested in a number of field-test sites in various parts of Europe and their reliability was assessed through Highly … Accelerated Stress Tests. Efficiency and power quality have been tested in the laboratory. Further in the PV2GO project an …

Persistent link: https://www.econbiz.de/10010810186

The benefits of transmission expansions in the competitive electricity markets

Bresesti, Paola; Calisti, Roberto; Cazzol, Maria Vittoria; … - In: Energy 34 (2009) 3, pp. 274-280

, in which benefits of major transmission expansions include: (a) improved reliability, (b) increased availability of …

Persistent link: https://www.econbiz.de/10010810499

Multi-objective stochastic Distribution Feeder Reconfiguration from the reliability point of view

Kavousi-Fard, Abdollah; Niknam, Taher - In: Energy 64 (2014) C, pp. 342-354

technique to enhance the reliability of the distribution systems. The objective functions to be investigated are: SAIFI (System … cost. In order to observe the effect of renewable energy sources on the reliability of the power system, wind power source …

Persistent link: https://www.econbiz.de/10010810807

Hybrid fuzzy Monte Carlo technique for reliability assessment in transmission power systems

Canizes, Bruno; Soares, João; Vale, Zita; Khodr, H.M. - In: Energy 45 (2012) 1, pp. 1007-1017

This paper proposes a new methodology to reduce the probability of occurring states that cause load curtailment, while minimizing the involved costs to achieve that reduction. The methodology is supported by a hybrid method based on Fuzzy Set and Monte Carlo Simulation to catch both randomness...

Persistent link: https://www.econbiz.de/10010811932