Results 31 to 40 of about 812,314 (361)
Protection Coordination Method Using Symmetrical Components in Loop Distribution System
Energies, 2021 Power utilities worldwide commonly use the radial distribution system because of its advantages of being simple in structure and having relatively inexpensive installation costs.
Jung-Hun Lee +4 more
doaj +1 more source
IEEE Access, 2021 With the penetration of renewable energy sources based distributed generation (RES-DG) in the distribution network (DN), the operating time of protection relays becomes a major concern to avoid the mis-coordination and nuisance tripping of RES-DG.
Lucheng Hong +5 more
doaj +1 more source
Applied Sciences, 2020 Conventional protection schemes in the distribution system are liable to suffer from high penetration of renewable energy source-based distributed generation (RES-DG).
Mian Rizwan +5 more
doaj +1 more source
Personal protective equipment market coordination using subsidy
Sustainable Cities and Society, 2022 During a pandemic, various resources, including personal protective equipment (PPE), are required to protect people and healthcare workers from getting infected. Due to the high demand and limited supply chain, countries experience a shortage in PPE products. This global crisis imposes a decline in the international trade of PPE supplies. In fact, most
openaire +2 more sources
Financing the global environment [PDF]
, 2009 The international coordination of environmental protection is particularly difficult with regard to developing countries. How can the industrialized countries be persuaded that financial compensation to the developing countries is economically justified?
Nunnenkamp, Peter
core +1 more source
Energies, 2020 Power distribution networks are vulnerable to different faults, which compromise the grid performance and need to be managed effectively. Automatic and accurate fault detection and location are key components of effective fault management.
Saeid Khavari +3 more
doaj +1 more source
Protection Coordination Toward Optimal Network Reconfiguration and DG Sizing
IEEE Access, 2019 Research on network reconfiguration (NR) considering distributed generations (DG) is typically concerns on the issues of power loss, voltage deviation, DG sizing as well as its placement, which are important and required in the planning stage.
Mohamad Norshahrani Abdul Rahim +5 more
doaj +1 more source
A dynamic modelling environment for the evaluation of wide area protection systems [PDF]
, 2008 This paper introduces the concept of dynamic modelling for wide area and adaptive power system protection. Although not limited to these types of protection schemes, these were chosen due to their potential role in solving a multitude of protection ...
Abdulhadi, I.F. +3 more
core +1 more source
Current–time characteristics of resistive superconducting fault current limiters [PDF]
, 2012 Superconducting fault current limiters (SFCLs) may play an important role in power-dense electrical systems. Therefore, it is important to understand the dynamic characteristics of SFCLs.
Blair, Steven Macpherson +2 more
core +1 more source
Rearrangement Method of Reducing Fault Location Error in Tied Uncompleted Parallel Lines
IEEE Access, 2022 In Tied Uncompleted Parallel (TUP) line, locating faults via single-ended fault location algorithm leads to a considerable final error yielding unacceptable outage time.
Hooman Torkaman +4 more
doaj +1 more source