Results 31 to 40 of about 153,991 (158)

Test protocol for radiated emissions in medical electrical equipment: case study of telemedicine equipment

Revista Facultad de Ingeniería Universidad de Antioquia, 2013
This protocol was carried out with the purpose of having a methodology for the certification of electromagnetic compatibility of medical electrical equipment, in relation to radiated emissions, in accordance with the provisions of the IEC 60601-1-2 and ...
Antonio José Salazar Gómez, Diana Katherine Cuervo Ramírez   +1 more
doaj   +1 more source

survay of effectiveness of Practical and Lecture Training Methods on Skill of Electric Technicians based on TIER Model

Salāmat-i kār-i Īrān, 2016
Background and aims: One of the reasons of electric shocks is failure to provide efficient training to the individual. The aim of this study is compare the effectiveness of practical and lecture training methods on skill and ability of electrical ...
Rasoul Yarahmadi, maryam borhani jebeli, Shahin Teymoori   +2 more
doaj  

INVESTIGATION AND CALCULATION OF VALLEYS OF OUTGOING FROM SUBSTATION GROUNDING CONDUCTORS FOR SHORT-CIRCUIT IN SINGLE-PHASE SHORT OF ELECTRICAL GRID

Electrical engineering & Electromechanics, 2015
Introduction. Earthing device electrical substation in modern conditions must meet both the requirements of electrical safety of people and animals, as well as electromagnetic compatibility requirements established her electrical equipment.
V. I. Nizhevskyi, I. V. Nizhevskyi, B. Ynoyatov, S. Nasryddyny   +3 more
doaj  

Non-Intrusive Load Monitoring Based on Dimensionality Reduction and Adapted Spatial Clustering

Energies
Non-invasive load monitoring (NILM) deduces changes in energy consumption patterns and operational statuses of electrical equipment from power signals in the feed line.
Xu Zhang, Jun Zhou, Chunguang Lu, Lei Song, Fanyu Meng, Xianbo Wang   +5 more
doaj   +1 more source

Guidelines for Protection against Overcurrent in Photovoltaic Generators

Advances in Electrical and Computer Engineering, 2012
This paper gives the scientific background and basic premises that should guide the design of overcurrent protection in photovoltaic generators (PVGs).
GARCIA, O., HERNANDEZ, J.-C., JURADO, F.
doaj   +1 more source

Resistors and Capacitors in Series Mid-Point Grounding for Protection Application in Unipolar Low Voltage DC System

IEEE Access
With climate anomalies and ecosystem destruction caused by global warming, reducing carbon emissions is becoming increasingly important. Consequently, the power industry is investing in new sectors such as expanding renewable energy and utilizing DC ...
Seung-Taek Lim, Ki-Yeon Lee, Dong-Ju Chae, Chan-Hyeok Oh, Sung-Hun Lim   +4 more
doaj   +1 more source

Electrical safety, defibrillation and diathermy. [PDF]

BJA Educ, 2023
Tooley MA.
europepmc   +1 more source

Electrically Insulating Composite Films with Excellent Electromagnetic Interference Shielding Performance Enabled by Multilayer Structure

Engineered Science
Insulating polymer-based electromagnetic interference (EMI) shielding composites play a pivotal role in electronic packaging and flexible electronics.
Lei Wang, Li Lang, Weining Ren, Zelong Yang, Tiantian Gao, Zhongguo Zhao, Mohamed Kallel, Yuezhou Liu   +7 more
doaj   +1 more source

Development and Validation of Active Performance Indicators of Electrical Safety Using Bow-Tie and Bayesian Network Techniques Case Study: Oil and Gas Industries Construction Projects

Salāmat-i kār-i Īrān, 2019
Background: With the developing use of electricity in all aspects of human life, electricity accidents have also increased. One of the main components of the for the prevention policy, is the safety performance assessment of the organizationchr('39')s ...
Mohsen Falahati, Ali Karimi, Mojtaba Zokaie, Azam Biabani, Yoosef Faghihnia Torshizi, farhad salehi   +5 more
doaj  

Intelligent Monitoring and Differential Protection Systems for Electrocution Prevention in Modern Electrical Installations

Fiabilitate şi Durabilitate
This paper proposes a technological transition in the field of electrical safety, shifting from purely reactive protection systems (RCD, MCB) to an intelligent mechatronic architecture capable of active diagnosis and prevention. Although classic residual
Daria IONESCU, Dan Cristian LAZAR, Adina TATAR, Dragos PASCULESCU, Teodora LAZAR   +4 more
doaj   +1 more source