LEADER 04705nam 2201033z- 450 001 9910557393403321 005 20210501 035 $a(CKB)5400000000041964 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/68614 035 $a(oapen)doab68614 035 $a(EXLCZ)995400000000041964 100 $a20202105d2020 |y 0 101 0 $aeng 135 $aurmn|---annan 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aDistribution Power Systems and Power Quality 210 $aBasel, Switzerland$cMDPI - Multidisciplinary Digital Publishing Institute$d2020 215 $a1 online resource (212 p.) 311 08$a3-03936-250-X 311 08$a3-03936-251-8 330 $aHigh penetration of fluctuating renewable power units, such as wind turbines and photo voltaic systems, and new heavy loads, such as electrical vehicles and heat pumps, which so far might not be controlled according to the actual distribution grid condition, but rather according to actual consumption of the devices, influences the distribution grid in several ways, and it may lead to voltage disturbances, frequency deviations and harmonic content beyond limits. Over voltages might be generated at power production which is too high, whereas under voltage might occur at heavy load situations; both phenomena might be seen at the same distribution radial, where harmonic injections can also come from the devices, if equipped with power converters. This has led to the main target object for this book being power quality in distribution grids. This book offers 10 papers regarding power quality issues at distribution grids. It looks into hosting capacity issues, stability analysis, reliability assessment, mitigation of voltage rise using reactor installation, power quality assessments, harmonic analysis and damping, frequency control in weak and isolated power systems, and the focus is therefore broad within the overall topic of power quality. 606 $aHistory of engineering and technology$2bicssc 610 $aactive damping 610 $abound constrained optimization 610 $acarrier displacement angle 610 $acoordination of protection relay 610 $aDC distributed systems 610 $adistribution line 610 $adistribution resource 610 $adistribution-system planning 610 $adouble Fourier integral analysis 610 $adouble-carrier phase-disposition pulse width modulation 610 $adynamic performance 610 $aelectric vehicle integration 610 $aelectricity distribution 610 $afeature extraction 610 $afrequency control 610 $agenerator 610 $agrid connection 610 $aharmonic characteristic 610 $aharmonic responsibilities assessment 610 $ahigh-frequency spectral components 610 $ahosting capacity 610 $aimpedance decoupling 610 $aimpedance overlap 610 $ainertial control 610 $aintelligent state space reduction 610 $ameshed DC distributed power systems 610 $aminor loop gain 610 $amodified estimation of signal parameters by rotational invariancetechnique (ESPRIT) 610 $amodular multilevel converter 610 $anon-aggregate Markov model 610 $anon-causal system 610 $aphotovoltaic power stations 610 $apiecewise approach 610 $apower factor 610 $apower quality 610 $apower system modeling 610 $apower systems reliability 610 $aprobabilistic neural network (PNN) 610 $apseudo-sequential Monte Carlo simulation 610 $areactor 610 $arenewable energy 610 $aS-transform 610 $asolar power integration 610 $astability analysis 610 $astability criterion 610 $astability enhancement 610 $astability margins 610 $atransient power quality 610 $autility harmonic impedance changes 610 $avariable-speed wind turbine 610 $avirtual harmonic resistance 610 $avoltage rise 610 $awaveform distortion 610 $awavelet packet transform 610 $awavelet transform 610 $awidth factor 610 $awind power curtailment 610 $awind-diesel power systems 615 7$aHistory of engineering and technology 700 $aBak-Jensen$b Birgitte$4edt$01325344 702 $aBak-Jensen$b Birgitte$4oth 906 $aBOOK 912 $a9910557393403321 996 $aDistribution Power Systems and Power Quality$93036879 997 $aUNINA