Application of expectation maximization algorithm for measurement-based power system load modeling

Aleksey V. Pankratov, Natalia L. Batseva, Ekaterina S. Polyakova, Alexander S. Tavlintsev, Ivan L. Lapatin, Ilya Y. Lipnitskiy

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

1 Цитирования (Scopus)

Аннотация

This paper describes a practical application of the Expectation Maximization algorithm for computing the static load model of large electricity consumers. Such a model is necessary for effective and reliable operational control of electric power systems. The possibility of estimating basic states of electrical load using arrays of measured voltage and power data is shown. The criteria for selecting the most appropriate clusters are formulated and a step by step linear load model parameter estimation method is proposed. A practical method application is illustrated by using measurements of voltage and real power obtained at a large industrial facility. As a result, a load model with two basic states and corresponding linear models is obtained.

Язык оригиналаАнглийский
Название основной публикации2019 International Siberian Conference on Control and Communications, SIBCON 2019 - Proceedings
ИздательInstitute of Electrical and Electronics Engineers Inc.
ISBN (электронное издание)9781538651414
DOI
СостояниеОпубликовано - 1 апр 2019
Событие2019 International Siberian Conference on Control and Communications, SIBCON 2019 - Tomsk, Российская Федерация
Продолжительность: 18 апр 201920 апр 2019

Серия публикаций

Название2019 International Siberian Conference on Control and Communications, SIBCON 2019 - Proceedings

Конференция

Конференция2019 International Siberian Conference on Control and Communications, SIBCON 2019
СтранаРоссийская Федерация
ГородTomsk
Период18.4.1920.4.19

ASJC Scopus subject areas

  • Control and Optimization
  • Computer Networks and Communications
  • Signal Processing

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  • Цитировать

    Pankratov, A. V., Batseva, N. L., Polyakova, E. S., Tavlintsev, A. S., Lapatin, I. L., & Lipnitskiy, I. Y. (2019). Application of expectation maximization algorithm for measurement-based power system load modeling. В 2019 International Siberian Conference on Control and Communications, SIBCON 2019 - Proceedings [8729610] (2019 International Siberian Conference on Control and Communications, SIBCON 2019 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SIBCON.2019.8729610