Results 31 to 40 of about 340,590 (231)
Protection strategy for multi-terminal DC networks with fault current blocking capability of converters [PDF]
, 2017 High voltage dc networks are a promising technology to flexibly transmit power over long distances. However, dc grid protection is still a major challenge. DC fault clearance can be mainly achieved with three devices. These are ac circuit breakers (ACCBs)
Adamczyk, A. +5 more
core +1 more source
Power quality disturbances assessment during unintentional islanding scenarios. A contribution to voltage sag studies [PDF]
, 2019 This paper presents a novel voltage sag topology that occurs during an unintentional islanding operation (IO) within a distribution network (DN) due to large induction motors (IMs).
Bosch Tous, Ricardo +2 more
core +2 more sources
, 2019 In modern power systems, the Rate-of-Change-of-Frequency (ROCOF) may be largely employed in Wide Area Monitoring, Protection and Control (WAMPAC) applications. However, a standard approach towards ROCOF measurements is still missing.
Derviskadic, Asja +3 more
core +1 more source
RANCANGAN RELAY PENGAMAN MOTOR INDUKSI BERBASIS FUZZYLOGIC [PDF]
, 2011 : A protection relay for 3-phases induction motors hazard protection purpose has been designed utilizing of type A VR AT Mega 32 fuzzy: logic based micro-controller.
Harun, Nadjamuddin +2 more
core
Alice in wonderland syndrome. a clinical and pathophysiological review [PDF]
, 2016 Alice in Wonderland Syndrome (AIWS) is a perceptual disorder, principally involving visual and somesthetic integration, firstly reported by Todd, on the literary suggestion of the strange experiences described by Lewis Carroll in Alice in Wonderland ...
DI PIERO, Vittorio +3 more
core +3 more sources
From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures
Advanced Robotics Research, EarlyView.This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley +1 more source
Spartan Daily, May 18, 1943 [PDF]
, 1943 Volume 31, Issue 136https://scholarworks.sjsu.edu/spartandaily/10796/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core +5 more sources
Condition and condition duration indicator Patent [PDF]
, 1966 Electric network for monitoring temperatures, detecting critical temperatures, and indicating critical time ...
Greenwood, T. L.
core +1 more source
Nanozymes for Energy and Environmental Sustainability
Advanced Science, EarlyView.At present, the widely used nanozymes are oxidoreductase and hydrolase, which have proved to have great application prospects in energy and environment. ABSTRACT Nanozymes have shown remarkable promise in addressing pressing challenges in energy and environmental sustainability.
Xiaoqi Li, Jinxing Chen, Shaojun Dong
wiley +1 more source
Method and apparatus for battery charge control Patent [PDF]
, 1969 Battery charging system with cell to cell voltage ...
Hennigan, T. J. +2 more
core +1 more source