Results 11 to 20 of about 200,324 (298)
DC-link Voltage Control to Compensate Voltage Deviation for PV–BESSs Integrated System in Low-Voltage (LV) Networks [PDF]
MATEC Web of Conferences, 2016 The exhaustion of fossil fuel and the greenhouse gas emission are one of the most significant energy and environmental issues, respectively. Photovoltaic (PV) generators and battery energy storage systems (BESSs) have been significantly increased for ...
Lee Gyu-sub +3 more
doaj +6 more sources
Energies, 2023 This paper deals with the reduction in electrical losses and the minimization of voltage deviation in electrical power grids. To this end, a novel heuristic-based approach is proposed for controlling reactive power injections along an electrical grid ...
Gilberto Lopes Filho +2 more
doaj +3 more sources
Restricting Voltage Deviation of DC Microgrids with Critical and Ordinary Nodes
CoRRRestricting bus voltage deviation is crucial for normal operation of multi-bus DC microgrids, yet it has received insufficient attention due to the conflict between two main control objectives in DC microgrids, i.e., voltage regulation and current sharing.
Handong Bai, Peng Li, Hongwei Zhang
openaire +3 more sources
Research on the Limitation Value of Voltage Deviation for DC Distribution System
Kongzhi Yu Xinxi Jishu, 2016 With the increasing extension and industrial promotion of research on DC distribution system, it is in urgent need to formulate a normative DC distribution system guideline for the design and operation of the system, while the limitation value of voltage
HAN Minxiao, CHEN Yu, WANG Haojie
doaj +2 more sources
Derating of an Induction Machine under Voltage and Frequency Deviation
Scientific Journal of Gdynia Maritime University, 2018 One of the most frequently appearing power quality disturbances is voltage deviation. In addition in autonomic power systems, e.g. in ships, frequency deviation often occurs.
M. Pepliński
doaj +2 more sources
Voltage Deviation in Breaker-testing Station Study Using ADPSS
TELKOMNIKA Indonesian Journal of Electrical Engineering, 2014 With the fast development of China power grid, more and more power system devices such as breakers are applied. Breaker testing also becomes very important. At the same time the testing procedure will cause voltage deviation around the breaker-testing station. Big voltage deviation can make severe damage for the power customers.
Zhenan Zhang +3 more
openaire +3 more sources
Impact voltage deviation on the technological characteristics of crushers
, 2013 The results of research on the influence of voltage deviation on the technological characteristics and energy losses in electric drive of the crusher are presented. Dependence of the productivity, of specific consumption of energy and grinding module on the voltage are established.
Savchenko, V., Sinyavsky, A.
openaire +2 more sources
Propagation of Voltage Deviations in a Power System [PDF]
Electronics, 2021 The paper deals with voltage profiles in a power system. The analysis of these profiles is important due to the requirement that the Root-Mean-Squared (RMS) values of nodal voltages should be within certain ranges, as well as to ensure desired power flows in a power system. In both cases, it is desirable to indicate points in a power system where it is
Tomasz Okon, Kazimierz Wilkosz
openaire +1 more source
Source Management In DC Microgrids: An Industrial Application
Proceedings of the Conference on Production Systems and Logistics, 2023 Industrial direct current (DC) microgrids offer multiple advantages for production factories. They enable higher energy and resource efficiency not only for the production energy supply but also for integrating renewable energy resources.
Bianchini, Isabella +8 more
doaj +1 more source
Adaptive Reference Power Based Voltage Droop Control for VSC-MTDC Systems
Journal of Modern Power Systems and Clean Energy, 2023 Featuring low communication requirements and high reliability, the voltage droop control method is widely adopted in the voltage source converter based multi-terminal direct current (VSC-MTDC) system for autonomous DC voltage regulation and power-sharing.
Yizhen Wang +5 more
doaj +1 more source