• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

Electric Power Construction ›› 2016, Vol. 37 ›› Issue (10): 114-.doi: 10.3969/j.issn.1000-7229.2016.10.016

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Domestic Daily Load Curve Modeling Based on User Behavior

LIN Shunfu1, HUANG Nana 1, ZHAO Lunjia 2, TANG Bo1, LI Dongdong 1   

  1. 1. College of Electrical Engineering, Shanghai University of Electric Power, Shanghai 200090, China;2. Xiaogan Power Supply Bureau, State Grid Hubei Electric Power Company, Xiaogan 432000, Hubei Province, China
  • Online:2016-10-01
  • Supported by:
    Project supported by the National Natural Science Foundation of China(51207088)

Abstract: With the proportion of residential power consumption growing gradually, the residential loads have the increasing influence on the distribution network. The effective modeling of domestic daily load curve is critical for the development of demand side management and smart grid. This paper constructs the model of domestic daily load curve based on user behavior. We construct the electrical models of typical residential loads based on the tested data. And based on the statistic research data, we adopt Markov chain Monte Carlo (MCMC) method to construct the behavioral models of residential loads which introduces probability functions to represent the influence of resident household characteristics such as resident population and household appliances owned. Then, we adopt a bottom-up modeling method to construct the model of domestic daily load curve and the simulation platform with combining electrical model and behavioral model. The proposed model is universal and systematic, whose feasibility and accuracy are validated through the compared analysis between simulations and measurement.

Key words: daily load curve, residential load, user behavior, Markov chain Monte Carlo (MCMC)

CLC Number: