Search Results - "Kowalik, Ryszard"

A Fuzzy OLTC Controller: Applicability in the Transition Stage of the Energy System Transformation by Wróblewski, Wiktor, Kowalik, Ryszard, Januszewski, Marcin, Kurek, Karol

“…This paper introduces a Fuzzy Logic Controller designed for an on-load tap changer within medium voltage distribution systems with bulk penetration of…”
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Nonintrusive Appliance Load Monitoring: An Overview, Laboratory Test Results and Research Directions by Wójcik, Augustyn, Łukaszewski, Robert, Kowalik, Ryszard, Winiecki, Wiesław

“…Nonintrusive appliance load monitoring (NIALM) allows disaggregation of total electricity consumption into particular appliances in domestic or industrial…”
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Application of the Time-Domain Signal Analysis for Electrical Appliances Identification in the Non-Intrusive Load Monitoring by Dowalla, Krzysztof, Bilski, Piotr, Łukaszewski, Robert, Wójcik, Augustyn, Kowalik, Ryszard

“…The paper presents a novel method for non-intrusive appliances identification. It can be used for energy load disaggregation in a smart grid. The approach…”
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A Novel Method for Detection and Location of Series Arc Fault for Non-Intrusive Load Monitoring by Dowalla, Krzysztof, Bilski, Piotr, Łukaszewski, Robert, Wójcik, Augustyn, Kowalik, Ryszard

“…Series arc faults cause the majority of household fires involving electrical failures or malfunctions. Low-fault current amplitude is the reason for the…”
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Application of Electrical Protection on Subsea Electrically Trace Heated Pipe-in-Pipe Line by Jez, Radoslaw, Lazarczyk, Michal, Ejma-Multanski, Jakub, Kowalik, Ryszard, Januszewski, Marcin, Kurek, Karol, Nogal, Lukasz, Szreder, Radosław, Szewczyk, Marcin

“…The deployment of Electrically Trace Heated Pipe-in-Pipe (ETH-PiP) brings the challenges of reliable protection selection and setting. This paper presents a…”
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Identification of the State of Electrical Appliances with the Use of a Pulse Signal Generator by Wójcik, Augustyn, Bilski, Piotr, Łukaszewski, Robert, Dowalla, Krzysztof, Kowalik, Ryszard

“…The paper presents the novel HF-GEN method for determining the characteristics of Electrical Appliance (EA) operating in the end-user environment. The method…”
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IEC 61850 interface for real time power system simulation by Kurek, Karol, Nogal, Łukasz, Kowalik, Ryszard, Januszewski, Marcin

“…Real time simulators of IEC 61850 compliant protection devices can be implemented without their analogue part, reducing costs and increasing versatility…”
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Adaptive phasor estimation technique during off-nominal frequency for numerical relays by Thiab, Omar Sami, Nogal, Łukasz, Kowalik, Ryszard

“…The use of digital multifunction protection relays and their proper integration on the power system and smart grid is an important element. However, the…”
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Virtualization of Protection Systems - Tests Performed on a Large Environment Based on Data Center Solutions by Wojtowicz, Robert, Kowalik, Ryszard, Rasolomampionona, Desire D., Kurek, Karol

“…This paper describes the concept and analysis of virtualization technology and possible virtualization scenarios, which can be used to create a new generation…”
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Design and real-time evaluation of a novel observer-based predefined-time controller for the industrial processes by Abadi, Ali Soltani Sharif, Dehkordi, Pouya Heidarpoor, Hajiyan, Reza, Kowalik, Ryszard, Wróblewski, Wiktor

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Laboratory testing of process bus equipment and protection functions in accordance with IEC 61850 standard by Kowalik, Ryszard, Rasolomampionona, Désiré D., Januszewski, Marcin

“…•Process bus modern technology in accordance with the IEC 61850.•Integration and complex building of functional automation and control systems based on n…”
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Next Generation of Power System Protection Automation-Virtualization of Protection Systems by Wojtowicz, Robert, Kowalik, Ryszard, Rasolomampionona, Desire D.

“…This paper describes the concept and analysis of virtualization technology and possible virtualization scenarios, which can be used to create a new generation…”
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Laboratory testing of process bus equipment and protection functions in accordance with IEC 61850 standard. Part I: Electrical arrangement and basic protection functions tests by Kowalik, Ryszard, Rasolomampionona, Désiré D., Januszewski, Marcin

“…•Use of process bus modern technology in accordance with the IEC 61850.•Integration and complex building of functional automation and control systems based on…”
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Laboratory Stands and Teaching Method of Goose Data Exchange between Power Protection Devices by Januszewski, Marcin, Kowalik, Ryszard, Kurek, Karol, Rasolomampionona, Desire D., Klos, Mariusz

“…Internal logic configuration of power protection relays are becoming more complex as the applicability of standards such as IEC 61850 is becoming more common…”
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Remote Access Gateway to Power Plant Automation Equipment With Cybersecurity Functions (Functionalities, Work Systems) by Januszewski, Marcin, Kowalik, Ryszard, Kurek, Karol, Rasolomampionona, Desire D., Klos, Mariusz

“…This article describes a remote access method to substation automation equipped with cybersecurity functions. It describes the creation of remote supervision…”
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Overview and Example Test Results of Modern Pilot Schemes for Coordination of Line Distance Protection Relays by Emil Bartosiewicz, Ryszard Kowalik, Marcin Januszewski

“…The paper presents a short review of pilot schemes which are available in modern line distance protection relays, and example results of common pilot scheme…”
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The Construction and Operation of Some Examples of Merging Unit by Kamil Gontarz, Ryszard Kowalik, Désiré D. Rasolomampionona, Marcin Januszewski

“…The paper describes schemes of modern digital protection automation devices using Ethernet technology as the main medium of exchange of information, which…”
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Problems Found During Testing Synchronous Digital Hierarchical Devices Used on Power Protection Systems by Kowalik, R., Januszewski, M., Rasolomampionona, D.

“…This paper examines testing methods and devices for sending data to line protection devices using the synchronous digital hierarchical (SDH) protocol. The…”
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IEC 61850 interface for real time power system simulation by Kurek, Karol, Nogal, Łukasz, Kowalik, Ryszard, Januszewski, Marcin

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RfG NC Compliance Simulations Utilizing Real Time Simulator by Wroblewski, Wiktor, Rasolomampionona, Desire, Kowalik, Ryszard, de Tuglie, Enrico Elio, Amato, Giulia, Savastio, Luigi Pio

“…Integrating renewable energy sources, especially those based on power electronic converter systems, is currently one of the critical areas of research in power…”
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