Search results for: operator systemu dystrybucyjnego

• Usługi bilansowania systemu dystrybucyjnego

  Publication

  • P. Bućko

  - Acta Energetica - Year 2010

  W artykule omówiono rolę operatorów systemów dystrybucyjnych (OSD) oraz przedsiębiorstw obrotu energią jako pośredników w dostawie usług systemowych, agregujacych mozliwości rozproszonych podmiotów na rynku energii (odbiorców i wytwórców). Omówiono zasady funkcjonowania grup bilansujących oraz pozyskanie rezerw mocy wsród odbiorców poprzez wykorzystanie technik oddziaływania na stronę popytową (DSM). W artykule zawarto opis koncepcji...

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• Paweł Burdziakowski dr inż.

  People

  Department of Geodesy

  Paweł Burdziakowski, PhD, is a professional in low-altitude aerial photogrammetry and remote sensing, marine and aerial navigation. He is also a licensed flight instructor and software developer. His main areas of interest are digital photogrammetry, navigation of unmanned platforms and unmanned systems, including aerial, surface, underwater. He conducts research in algorithms and methods to improve the quality of spatial measurements...

• COMPARISION OF TWO WIND FARMS CONSTRUCTION PROJECTS USING F-AHP METHODP

  Publication

  • A. Lenarczyk

  - Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej - Year 2015

  Referat przedstawia porównanie projektów dwóch farm wiatrowych. Częścią referatu jest opis kryteriów, które muszą zostać uwzględnione w trakcie analizy porównawczej projektów budowy FW. Tego typu analiza znajduje zastosowanie w przypadku zakupu projektów inwestycyjnych będących w fazie przygotowania. Spowodowane jest to koniecznością uwzględnienia wymogów określonych w ustawodawstwie polskim...

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• A Note on Fractional Curl Operator

  Publication

  • T. Stefański
  • M. Czachor

  - IEEE Antennas and Wireless Propagation Letters - Year 2023

  In this letter, we demonstrate that the fractional curl operator, widely used in electromagnetics since 1998, is essentially a rotation operation of components of the complex Riemann–Silberstein vector representing the electromagnetic field. It occurs that after the wave decomposition into circular polarisations, the standard duality rotation with the angle depending on the fractional order is applied to the left-handed basis vector...

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• Decision-Making Models of the Human-Operator as an Element of the Socio-Technical Systems

  Publication

  • N. Rizun
  • S. Tatyana

  - Year 2016

  The authors of the chapter proved that the fundamental intellectual processes, which lie on the basis of decision-making behavior of the human-operator, could be identified on the bases on the analogies with the devices (elements). The basic intellectual processes of the Rational decision-making models can be adequately identified by the transient processes of the PID-controller; the intellectual processes of the Bounded Rationality...

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• Heteroclinic solutions of Allen-Cahn type equations with a general elliptic operator

  Publication

  • K. Wroński

  - Topological Methods in Nonlinear Analysis - Year 2018

  We consider a generalization of the Allen-Cahn type equation in divergence form $-\rm{div}(\nabla G(\nabla u(x,y)))+F_u(x,y,u(x,y))=0$. This is more general than the usual Laplace operator. We prove the existence and regularity of heteroclinic solutions under standard ellipticity and $m$-growth conditions.

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• Topological degree for equivariant gradient perturbations of an unbounded self-adjoint operator in Hilbert space

  Publication

  • P. Bartłomiejczyk
  • B. Kamedulski
  • P. Nowak-Przygodzki

  - TOPOLOGY AND ITS APPLICATIONS - Year 2020

  We present a version of the equivariant gradient degree defined for equivariant gradient perturbations of an equivariant unbounded self-adjoint operator with purely discrete spectrum in Hilbert space. Two possible applications are discussed.

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• Time fractional analysis of Casson fluid with application of novel hybrid fractional derivative operator

  Publication

  • A. U. Rehman
  • M. Riaz
  • I. Khan
  • A. Mohamed

  - AIMS Mathematics - Year 2023

  A new approach is used to investigate the analytical solutions of the mathematical fractional Casson fluid model that is described by the Constant Proportional Caputo fractional operator having non-local and singular kernel near an infinitely vertical plate. The phenomenon has been expressed in terms of partial differential equations, and the governing equations were then transformed in non-dimensional form. For the sake of generalized...

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• Advances in Operator Theory

  Journals

  ISSN: 2538-225X

• JOURNAL OF OPERATOR THEORY

  Journals

  ISSN: 0379-4024 , eISSN: 1841-7744