Results 51 to 60 of about 244,722 (237)
Peak Power Reduction of OFDM Signals with Sign Adjustment [PDF]
, 2009 It has recently been shown that significant reduction in the peak to mean envelope power (PMEPR) can be obtained by altering the sign of each subcarrier in a multicarrier system with n subcarriers.
Hassibi, Babak +2 more
core +1 more source
A survey on enhancement of power system performances by optimally placed DG in distribution networks
Energy Reports, 2018 This paper presents a survey on enhancement of power system performances by optimally placed distributed generations in distribution networks. Thedistribution power system performances such as minimization of real power loss, minimization of reactive ...
Bindeshwar Singh, Deependra Kumar Mishra
doaj +1 more source
Distributed reactive power feedback control for voltage regulation and loss minimization
, 2014 We consider the problem of exploiting the microgenerators dispersed in the power distribution network in order to provide distributed reactive power compensation for power losses minimization and voltage regulation.
Bolognani, Saverio +3 more
core +1 more source
Optimal design of single-tuned passive filters using response surface methodology [PDF]
, 2015 This paper presents an approach based on Response Surface Methodology (RSM) to find the optimal parameters of the single-tuned passive filters for harmonic mitigation.
Abdel Aleem, SHE +4 more
core +1 more source
Power Loss Minimization in Smart Transformer Enabled Low Voltage Islanded Meshed Hybrid Microgrid
IEEE Access, 2022 The smart transformer (ST) offers several features in a hybrid microgrid due to the presence of both ac and dc links while providing various power flow paths.
Dwijasish Das +3 more
doaj +1 more source
IEEE Access, 2017 We study the total transmit power minimization problem for a two-way relay network under two constraints on the transceivers' received signal-to-noise-ratios.
Razgar Rahimi, Shahram Shahbazpanahi
doaj +1 more source
Generic closed loop controller for power regulation in dual active bridge DC-DC converter with current stress minimization [PDF]
, 2018 This paper presents a comprehensive and generalized analysis of the bidirectional dual active bridge (DAB) DC/DC converter using triple phase shift (TPS) control to enable closed loop power regulation while minimizing current stress.
Abdelsalam, Ibrahim +3 more
core +3 more sources
A new heuristic approach to deal with discrete variables in optimal power flow computations [PDF]
, 2009 peer reviewedThis paper proposes a new heuristic approach to deal with discrete variables in an optimal power flow (OPF). This approach relies on the first order sensitivity of the objective and inequality constraints with respect ...
Capitanescu, Florin, Wehenkel, Louis
core +1 more source
Archives of Electrical Engineering, 2016 The radial distribution system is a rugged system, it is also the most commonly used system, which suffers by loss and low voltage at the end bus. This loss can be reduced by the use of a capacitor in the system, which injects reactive current and also ...
Tamilselvan V., Jayabarathi T.
doaj +1 more source
Minimization of power loss in tilting‐pad journal bearings
Industrial Lubrication and Tribology, 2010 PurposeThe purpose of this paper is to implement an optimization approach for the tilting‐pad journal bearing using the genetic algorithm (GA), and compare the results with the method of feasible design (MFD).Design/methodology/approachThe optimum design of a five‐pad tilting‐pad bearing is studied for the optimal performance, considering system ...
openaire +1 more source