Results 1 to 10 of about 1,225,673 (291)
Analysis on parameter switching methods for hydropower dominant system [PDF]
E3S Web of Conferences, 2021 With the rapid development of DC asynchronous interconnection, in order to ensure the frequency quality, higher requirements are put forward for the primary frequency control of hydropower units.
She Shengjing +6 more
doaj +1 more source
A Study on the Estimations of the Tension of the Overhead Wires Using Data from Acceleration Sensors
Applied Sciences, 2022 One of the important tasks of the distribution system is to operate the distribution system in consideration of the safety. It is also important to minimize and prevent possible failures in the distribution system.
Jun-Hyeok Kim +2 more
doaj +1 more source
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
Self-Powered Analogue Smart Skin [PDF]
ACS Nano, 2016 The progress of smart skin technology presents unprecedented opportunities for artificial intelligence. Resolution enhancement and energy conservation are critical to improve the perception and standby time of robots. Here, we present a self-powered analogue smart skin for detecting contact location and velocity of the object, based on a single ...
Shi, M +8 more
openaire +4 more sources
Energies, 2023 This paper proposes a hierarchical multi-stage approach based on a distributed level phasor measurement unit (µPMU) at local controllers and a phasor data concentrator (PDC) at the central control unit to restore system voltage when it exceeds the limits
Ali Zafari +6 more
doaj +1 more source
A Multi-Agent Optimal Bidding Strategy in Multi-Operator VPPs Based on SGHSA
International Transactions on Electrical Energy Systems, 2022 As an individual plant participating in the power market, the virtual power plant (VPP) is regarded as the ultimate configuration of the energy Internet, and effective dispatching is a challenge. This paper proposes a multi-agent optimal bidding strategy
Shupeng Li +5 more
doaj +1 more source
Efficient energy management for the internet of things in smart cities [PDF]
, 2017 The drastic increase in urbanization over the past few years requires sustainable, efficient, and smart solutions for transportation, governance, environment, quality of life, and so on.
Anpalagan, Alagan +4 more
core +1 more source
Frontiers in Energy Research, 2022 The current disturbance classification of power quality data often has the problem of low disturbance recognition accuracy due to its large volume and difficult feature extraction.
Xin Xia +6 more
doaj +1 more source
Automatic network capacitive balancing technique for resonant grounded power distribution systems
IET Generation, Transmission & Distribution, 2020 This study presents an automatic network balancing technique to limit the capacitive unbalance in resonant grounded power distribution systems (RGPDSs). The aim of this capacitive balancing technique is to minimise the unbalance current through the line ...
Md Abdul Barik +6 more
doaj +1 more source
Development of a smart transformer to control the power exchange of a microgrid [PDF]
, 2013 A smart transformer enables to control the power exchange between a microgrid and the utility network by controlling the voltage at the microgrid side within certain limits.
De Kooning, Jeroen +3 more
core +1 more source