Wyniki wyszukiwania dla: electric power distribution

• Modular power converter topologies for energy storage and electric power distribution systems

  Publikacja

  • M. Parchomiuk
  • R. Strzelecki
  • K. Zymmer
  • A. Domino

  - Rok 2017

  This paper describes selected issues concerning realization of energy storage system (ESS) designed to operate in power distribution system. In order to achieve scalability of the system a modular approach is proposed. In addition to this different configuration of the system are analyzed, where depending on requirements and application a scalability in power, in energy capacity of energy storage resource and both in power and...

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• Modular power converter with superconducting magnetic energy storage for electric power distribution system — Analysis and simulation

  Publikacja

  • M. Parchomiuk
  • R. Strzelecki
  • K. Zymmer
  • A. Domino

  - Rok 2017

  This paper describes selected issues concerning realization of energy storage system (ESS) designed to operate in power distribution system. This paper presents a modular approach of 300 kVA power converter operating with superconducting magnetic energy storage (SMES), which gives high dynamics together with high power and suitable capability for instantaneous energy storage. Analysis and simulation studies of selected power converter...

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• Evaluation of quality of electric power distribution network elements in order to maintain functional and technical safety

  Publikacja

  • M. Kwiesielewicz

  - Rok 2005

  Praca dotyczy wieloatrybutowego systemu oceny elementów sieci elektroenergetycznej do celów zapewnienia jej bezpieczeństwa funkcjonalnego i technicznego. Rozważana sieć składa się z dużej liczby elementów, ocenianych jakościowo i ilościowo. Zaproponowana metoda składa się z dwóch etapów: (i)wstępnego wyboru niewielkiej liczby elementów niebezpiecznych w oparciu o małą liczbę informacji (ii) wykonaniu uszeregowania wybranych elementów...

• ELECTRIC POWER SYSTEMS RESEARCH

  Czasopisma

  ISSN: 0378-7796 , eISSN: 1873-2046

• Electric Power Engineering Technology

  Czasopisma

  ISSN: 2096-3203

• Zhongguo Dianli/Electric Power

  Czasopisma

  ISSN: 1004-9649

• Virtual inertia in Electric Power System

  Publikacja

  • Z. Lubośny

  - Automatyka Elektryka Zakłócenia - Rok 2020

  The article presents the idea of introducing virtual inertia system to the electric power systems. The virtual inertia aim is to reduce or eliminate the effect of reducing the inertia of the power system as a result of replacing classic electricity generating units with renewable renergy sources (RES). The considerations are ilustrated by a computational example.

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• IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS

  Czasopisma

  ISSN: 1350-2352

• Dianli Jianshe/Electric Power Construction

  Czasopisma

  ISSN: 1000-7229

• Evaluation of technical efficiency of heat and electric power generation

  Publikacja

  • H. Piwowarska
  • M. Piwowarski

  - Polish Maritime Research - Rok 2009

  This paper presents an evaluation of technical efficiency and time-dependent changes in productivity of Polish professional electric power and heat&electric power stations by using Data Envelopment Analysis non-parametric method. The research covered the enterprises whose total available electric power amounted to about 98% of that of all professional thermal electric power stations in this country. The analysis has concerned...

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