Search Results - subject:"Load Flow"

Multi-linear Monte Carlo simulation method for probabilistic load flow of distribution systems with wind and photovoltaic generation systems

Carpinelli, Guido; Caramia, Pierluigi; Varilone, Pietro - In: Renewable Energy 76 (2015) C, pp. 283-295

In this paper, a probabilistic method is proposed to analyze the steady-state operating conditions of an active electrical distribution system with Wind (WD) and Photovoltaic (PV) generation plants. This method takes into account the uncertainties of power load demands and power production from...

Persistent link: https://www.econbiz.de/10011189983

A survey on impact assessment of DG and FACTS controllers in power systems

Singh, Bindeshwar; Mukherjee, V.; Tiwari, Prabhakar - In: Renewable and Sustainable Energy Reviews 42 (2015) C, pp. 846-882

This paper presents a comprehensive survey on application of various conventional, optimization and artificial intelligence (AI) based computational techniques for impact assessment of optimally placed and coordinated control of distributed generations (DGs) and flexible AC transmission systems...

Persistent link: https://www.econbiz.de/10011117015

Integrating renewable energy using a smart distribution system: Potential of self-regulating demand response

Williams, Trevor; Wang, Dan; Crawford, Curran; Djilali, Ned - In: Renewable Energy 52 (2013) C, pp. 46-56

Resource (DER) wind power injection in which load flow fluctuations are controlled via self-regulating air-source heat pump (HP … consumer comfort constraints and distribution grid load flow requirements. …

Persistent link: https://www.econbiz.de/10010803645

Probabilistic load flow incorporating correlation between time-varying electricity demand and renewable power generation

Abdullah, M.A.; Agalgaonkar, A.P.; Muttaqi, K.M. - In: Renewable Energy 55 (2013) C, pp. 532-543

formulation of probabilistic load flow for distribution feeders with high penetration of renewable distributed generation. The … for the same time instances are used. A transformation matrix based probabilistic load flow is formulated using the method … flows. The proposed load flow method is tested on a practical distribution feeder with high penetration of solar …

Persistent link: https://www.econbiz.de/10010805455

A modified honey bee mating optimization algorithm for multiobjective placement of renewable energy resources

Niknam, Taher; Taheri, Seyed Iman; Aghaei, Jamshid; … - In: Applied Energy 88 (2011) 12, pp. 4817-4830

Electrical generators of renewable electricity resources are quiet, clean and reliable. Optimal placement of renewable electricity generators (REGs) results in reduction of objective functions like losses, costs of electrical generation and voltage deviation. Because of recent technology...

Persistent link: https://www.econbiz.de/10010576269

Application of simulated annealing and genetic algorithm for solving optimum power flow problems

Vennila, H.; Prakash, T. Ruban Deva; Malini, B.G.; … - In: International Journal of Logistics Economics and … 2 (2010) 4, pp. 390-402

) and load flow problems (LFP). This technique is compared with GA, which represents a class of general purpose stochastic …

Persistent link: https://www.econbiz.de/10010668794

Modeling and application of wind turbine generating system (WTGS) to distribution systems

Eminoglu, Ulas - In: Renewable Energy 34 (2009) 11, pp. 2474-2483

generally used for the calculation of node voltages in distribution systems' load flow analysis. The developed models are … distribution systems' load flow analysis, and the results are compared with the results of their Simulink models. Simulink models …

Persistent link: https://www.econbiz.de/10010803835

Network voltage profile correction by discrete shunt compensation

Lagacé, P.J. - In: Mathematics and Computers in Simulation (MATCOM) 63 (2003) 3, pp. 461-469

Efficient methods are needed to evaluating discrete shunt control actions required for maintaining acceptable voltage levels following changes in loads and after network contingencies. Evaluating all possible shunt combinations would involve an excessive amount of computation. An algorithm has...

Persistent link: https://www.econbiz.de/10010749684