286 results found containing all search terms.
Year: 2010, Volume: 10, Issue: 3
... converters are seen as being constraints during the control of the opening and closing as nonlinear loads which inject harmonic currents on the well. electrical network and draw non-sinusoidal ... and to associate structures in series of the part quality in distribution or industrial power systems [1]. concerning DC-AC conversion. Association in series of In the ...
Terms matched: 2 - Score: 12 - 628k
Year: 2010, Volume: 10, Issue: 3
... and eighty Arc current at each half-cycle during HIF produces high patterns are used for nonlinear loads. frequency components. These components can be used to For discriminating the ... @aut.ac.ir Abstract ā€” This paper proposed a novel technique to neutral grounded MV distribution systems, they introduced effectively discriminate between the HIF and the normal a new algorithm ...
Terms matched: 2 - Score: 55 - 528k
Year: 2010, Volume: 10, Issue: 2
... 1983963113, Tehran, Iran m_sedighi@sbu.ac.ir Abstract ā€” Nonlinear characteristics of wind turbines and control methods that is ... ] to control in its optimal operation point regarding to nonlinearity and the WECS. Also Sedighizadeh et al suggested ... the most significant have successfully been applied to identify and nonlinearly reinforcement learning methods is Actor-Critic learning control the WECS ...
Terms matched: 4 - Score: 119 - 1,551k
Year: 2010, Volume: 10, Issue: 2
... ļ€ x1 tgļ¢1 ļƒÆ ļƒ® ļ‚¶ys xs ļ€½ tgļ¢ 2 ļ€ tgļ¢1 Because of the nonlinearity of the functions (8 ), relation y1 tgļ¢ 2 ļ€ y2 tgļ¢1 ... devices. Audio source localization is one of the problems to be solved in surveillance systems. The paper presents an audio II. THE EMBEDDED DEVICES source localization application ...
Terms matched: 2 - Score: 5 - 1,551k
Year: 2010, Volume: 10, Issue: 2
... and motor parameters. This model may be parametric or parametric models. Non-parametric models nonlinear with respect to the parameters. After calculating correspond to such models which are ... of GA algorithm applied to Algorithm in estimation of the parameters of servo electrical drive systems, the reader is referred to references [6] -[ 8] ...
Terms matched: 2 - Score: 30 - 1,664k
Year: 2010, Volume: 10, Issue: 2
... The material. The last characteristic can be linear or nonlinear. method presented next can be used to quickly ... . (1) switched reluctance actuator, is its nonlinearity [17]. The finite element method is ... the permeability of the simulation will take into account actuator nonlinearities. The material. The last characteristic can be ...
Terms matched: 4 - Score: 31 - 1,035k
Year: 2010, Volume: 10, Issue: 2
... of Figure 2. Transformation of the wind speed variable. the WT generator is nonlinear related to the wind speed. However, the assumption of the linear characteristic ... analytically evaluated, Wind generation brings a great amount of benefit to respectively; power systems, such as cheap energy comparing with the- Monte Carlo simulation (MCS ...
Terms matched: 2 - Score: 18 - 721k
Year: 2010, Volume: 10, Issue: 3
... transient Due to the fact that HIF has an extremely nonlinear and behavior of various events and HIFs on distribution ... /closed loop of a HIF in order to introduce Nonlinearity and 117 Advances in Electrical and Computer Engineering Volume ... high impedance CONSIDERATION faults (HIF) in electric distribution systems has been the A. Nature subject of intense ...
Terms matched: 4 - Score: 138 - 1,119k
Year: 2010, Volume: 10, Issue: 3
... ] and Lin et al. [18] based Median filtering, as a nonlinear operation, simultaneously on Lena image. The results of comparisons are depicted in ... and protective employed for quantizing. For embedding each bit of the secrecy of watermarking systems [5 ]; however, all of them watermark, two super trees ...
Terms matched: 2 - Score: 13 - 958k
Year: 2010, Volume: 10, Issue: 3
... , etc. The fault in electric power system cannot be data. According to nonlinear complex systems, we have completely avoided. When electric power system operates from ... Volume 10, Number 3, 2010 PCA Fault Feature Extraction in Complex Electric Power Systems Yagang ZHANG, Zengping WANG, Jinfang ZHANG, Jing MA Key Laboratory of ...
Terms matched: 2 - Score: 54 - 562k