234 research outputs found

    Π Π°Π΄ΠΈΠ°Ρ†ΠΈΠΎΠ½Π½Ρ‹ΠΉ ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŒ Π² соврСмСнных процСссах Π½Π΅Ρ„Ρ‚Π΅Π΄ΠΎΠ±Ρ‹Ρ‡ΠΈ

    Get PDF
    РассмотрСны вопросы радиоэкологичСского контроля Π½Π° Π½Π΅Ρ„Ρ‚Π΅Π΄ΠΎΠ±Ρ‹Π²Π°ΡŽΡ‰ΠΈΡ… прСдприятиях. Показана Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ‚ΡŒ использования ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠ½Ρ‹Ρ… ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚ΠΎΠ² для обСспСчСния комплСксной ΠΎΡ†Π΅Π½ΠΊΠΈ Ρ€Π°Π΄ΠΈΠ°Ρ†ΠΈΠΎΠ½Π½ΠΎΠΉ обстановки Π½Π° ΠΎΠ±ΡŠΠ΅ΠΊΡ‚Π°Ρ… ΠΈ тСрриториях Π½Π΅Ρ„Ρ‚Π΅Π΄ΠΎΠ±Ρ‹Π²Π°ΡŽΡ‰ΠΈΡ… прСдприятий. ΠžΡΠ²Π΅Ρ‰Π΅Π½Ρ‹ основныС аспСкты взаимодСйствия Π½Π°ΡƒΡ‡Π½ΠΎ-ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Ρ‚Π΅Π»ΡŒΡΠΊΠΈΡ… Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€ΠΈΠΉ с Π¦Π΅Π½Ρ‚Ρ€Π°ΠΌΠΈ экологичСской бСзопасности прСдприятий ΠΈ ΠΈΡ… Π·Π½Π°Ρ‡Π΅Π½ΠΈΠ΅ для эффСктивного рСсурсосбСрСТСния Π² соврСмСнных процСссах Π½Π΅Ρ„Ρ‚Π΅Π΄ΠΎΠ±Ρ‹Ρ‡ΠΈ

    Hybrid HVDC circuit breaker with self-powered gate drives

    Get PDF
    The ever increasing electric power demand and the advent of renewable energy sources have revived the interest in high-voltage direct current (HVDC) multi-terminal networks. However, the absence of a suitable circuit breaker or fault tolerant VSC station topologies with the required characteristics (such as operating speed) have, until recently, been an obstacle in the development of large scale multi-terminal networks for HVDC. This paper presents a hybrid HVDC circuit breaker concept which is capable of meeting the requirements of HVDC networks. Simulation results are presented which are validated by experimental results taken from a 2.5kV, 700A rated laboratory prototype
    • …
    corecore