This team Yu2021The problem of housing load in the year isIEEE Transactions on Power DeliveryJournal (SCITwo District) Published a thesisA Piecewise Probabilistic Harmonic Model of Aggregate Residential Loads(Substitute m88 live casino gamesprobability harmonic model of the total residential load).

In recent years，Due to the extensive use of household appliances based on electrical electrons，Harmony generated by residential load is getting more and more attention。Harmony modeling of total residential load is the prerequisite and necessary relief measures for the harmonic assessment of the residential community，It has important significance。This paper proposes a segmented m88 live casino gamesprobability harmonic model to analyze the total harmonic of residential load。According to the on -site measurement M88 Online Live Casinodata，Created a unified explicit harmonic coupling matrix modelud-HCMM)。This model directly reflects the coupling relationship between the residential load harmonic and current。The characteristics of random and volatility for the harmonics of home appliances，Using the Doggi curve fitting method pairud-HCMMParameter fit. On this basis, use Newton-Lavson method reconstructed probabilityud-HCMM. Finally, a segment was proposedud-HCMMMethod for representationARLTime to change harmonics。The accuracy and effectiveness of the method were verified M88 games apkby simulation and on -site measurement。other，The method proposed herein is also applicable to the harmonic of the mid -voltage distribution system with a large number of residential loads。

Figure1 RLVPrinciple diagram of the power distribution system

Figure2On -site measurement device: (A)Low -voltage switch setting,(b)current probe(c)Voltage probe(d)Collection board(E)Laptural Computer