04705nam 2201033z- 450 991055739340332120210501(CKB)5400000000041964(oapen)https://directory.doabooks.org/handle/20.500.12854/68614(oapen)doab68614(EXLCZ)99540000000004196420202105d2020 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierDistribution Power Systems and Power QualityBasel, SwitzerlandMDPI - Multidisciplinary Digital Publishing Institute20201 online resource (212 p.)3-03936-250-X 3-03936-251-8 High 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.History of engineering and technologybicsscactive dampingbound constrained optimizationcarrier displacement anglecoordination of protection relayDC distributed systemsdistribution linedistribution resourcedistribution-system planningdouble Fourier integral analysisdouble-carrier phase-disposition pulse width modulationdynamic performanceelectric vehicle integrationelectricity distributionfeature extractionfrequency controlgeneratorgrid connectionharmonic characteristicharmonic responsibilities assessmenthigh-frequency spectral componentshosting capacityimpedance decouplingimpedance overlapinertial controlintelligent state space reductionmeshed DC distributed power systemsminor loop gainmodified estimation of signal parameters by rotational invariancetechnique (ESPRIT)modular multilevel converternon-aggregate Markov modelnon-causal systemphotovoltaic power stationspiecewise approachpower factorpower qualitypower system modelingpower systems reliabilityprobabilistic neural network (PNN)pseudo-sequential Monte Carlo simulationreactorrenewable energyS-transformsolar power integrationstability analysisstability criterionstability enhancementstability marginstransient power qualityutility harmonic impedance changesvariable-speed wind turbinevirtual harmonic resistancevoltage risewaveform distortionwavelet packet transformwavelet transformwidth factorwind power curtailmentwind-diesel power systemsHistory of engineering and technologyBak-Jensen Birgitteedt1325344Bak-Jensen BirgitteothBOOK9910557393403321Distribution Power Systems and Power Quality3036879UNINA