Wyniki wyszukiwania dla: POWER SYSTEM PROTECTION

• Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control

  Czasopisma

  ISSN: 1674-3415

• System of protection against electric shock for circuits with power electronics converters

  Publikacja

  • S. Czapp
  • D. Świsulski

  - Przegląd Elektrotechniczny - Rok 2015

  Modern low voltage circuits are very often equipped with power electronics converters, therefore in these circuits non-sinusoidal earth currents (touch currents) may occur. For non-sinusoidal currents safety criteria should be modified. This paper presents these modified criteria and a computer system of protection against electric shock which can be implemented in circuits with power electronics converters. The system is based...

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• Power System Technology

  Czasopisma

  ISSN: 1000-3673

• Management and protection system for superconducting tokamak

  Publikacja

  • B. Juszczyk
  • A. Wojenski
  • P. Zienkiewicz
  • G. Kasprowicz
  • K. Pozniak
  • R. Romaniuk
  • R. S. Romaniuk

  - Rok 2015

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• Protection System Design of Induction Motor for Industries

  Publikacja

  • A. M. Soomar

  - Rok 2022

  The fundamental and durable structures of induction motor, as well as their low manufacturing cost, make them popular components in a wide range of current applications. Providing a safety net for employees is a must-have for businesses. This project’s motivation for improvement is to provide industrial motors, lift motors, pumps, and so on with safety. An induction motor’s primary goal is to protect it from problems, such as...

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• Protection System Design of Induction Motor for Industries

  Publikacja

  • S. Shaikh
  • D. Kumar
  • A. Hakeem
  • A. Muhammad Soomar

  - Modelling and Simulation in Engineering - Rok 2022

  The fundamental and durable structures of induction motor, as well as their low manufacturing cost, make them popular components in a wide range of current applications. Providing a safety net for employees is a must-have for businesses. This project’s motivation for improvement is to provide industrial motors, lift motors, pumps, and so on with safety. An induction motor’s primary goal is to protect it from problems, such as...

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• Protection and Control of Modern Power Systems

  Czasopisma

  ISSN: 2367-2617

• Multisensor System for the Protection of Critical Infrastructure of Seaport

  Publikacja

  • M. Kastek
  • R. Dulski
  • M. Życzkowski
  • M. Szustakowski
  • P. Trzaskawka
  • W. Ciurapiński
  • P. Markowski
  • M. Karol
  • G. Grelowska
  • I. Gloza... i 2 innych

  - Rok 2013

  There are many separated infrastructural objects within a harbor area that may be considered “critical”, such as gas and oil terminals or anchored naval vessels. Those objects require special protection, including security systems capable of monitoring both surface and underwater areas, because an intrusion into the protected area may be attempted using small surface vehicles (boats, kayaks, rafts, floating devices with weapons...

• Protection system against electromagnetic leak of information

  Publikacja

  • R. Katulski
  • K. Dymarkowski
  • R. Namiotko

  - Rok 2006

  W pracy omówiono problem zabezpieczenia przed ulotem elektromagnetycznym informacji. Scharakteryzowano obowiązujace w tym względzie wybrane dokumenty normatywne. Opisano stosowane sposoby zapobiegania ulotowi informacji oraz prezentowano metodykę badawczą. Przedstawiono wybrane wyniki pomiarowe.

• Multimodal Surveillance Based Personal Protection System

  Publikacja

  • J. Kotus
  • P. Dalka
  • M. Szczodrak
  • G. Szwoch
  • P. Szczuko
  • A. Czyżewski

  - Rok 2013

  A novel, multimodal approach for automatic detection of abduction of a protected individual, employing dedicated personal protection device and a city monitoring system is proposed and overviewed. The solution is based on combining four modalities (signals coming from: Bluetooth, fixed and PTZ cameras, thermal camera, acoustic sensors). The Bluetooth signal is used continuously to monitor the protected person presence, and in case...