Search results for: ISLANDING OPERATION

• Analysis of an Energy Management System of a Small Plant Connected to the Rural Power System

  Publication

  • M. Włas
  • S. Galla
  • A. Kouzou
  • P. Kołodziejek

  - ENERGIES - Year 2022

  This paper presents the analysis of an energy management system (EMS) implemented to fulfill the requirements of a microgrid (MG) power supply owned by a small industrial company and connected to the rural power system. The main goal of this system is to ensure connection with the existing rural power system in terms of energy exchange, as well as to perform islanding mode operation of the microgrid based on the energy demand of...

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• Underfrequency Load Shedding: An Innovative Algorithm Based on Fuzzy Logic

  Publication

  • R. Małkowski
  • J. Nieznański

  - ENERGIES - Year 2020

  In contemporary power systems, the load shedding schemes are typically based on disconnecting a pre-specified amount of load after the frequency drops below a predetermined value. The actual conditions at the time of disturbance may largely dier from the assumptions, which can lead to non-optimal or ineective operation of the load shedding scheme. For many years, increasing the eectiveness of the underfrequency load shedding (UFLS)...

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