Results 11 to 20 of about 1,385,714 (296)

A Marginal Contribution Theory-Based Energy Efficiency Contribution Analysis for Integrated Energy System

open access: yesFrontiers in Energy Research, 2021
The energy efficiency analysis is a prerequisite for the construction of the integrated energy system (IES). In this study, a novel energy efficiency analysis method is proposed considering different energy subsystems in the IES.
Shihai Yang   +6 more
doaj   +1 more source

MMC Coordinated Control Strategy for Maximum Power Output Under Asymmetric Voltage Sag

open access: yesZhongguo dianli, 2022
Aiming at the problems of asymmetric voltage sag on the AC side of flexible DC transmission system, such as the power fluctuation and three-phase current imbalance during the operation of modular multilevel converter (MMC), a MMC coordinated control ...
Yedan HE   +6 more
doaj   +1 more source

Coordinated Control of DC Microgrid System Based on Bus Voltage Stratification

open access: yesZhongguo dianli, 2022
In a DC microgrid system, distributed units are usually connected to the DC bus in a decentralized manner, and distributed power sources and loads are easily affected by the external environment, which degrades the bus voltage stability of the DC ...
Qiyou LIN   +4 more
doaj   +1 more source

Coordinated control strategy for microgrid stability maintenance under isolated island operation [PDF]

open access: yesArchives of Electrical Engineering, 2021
In this study, the inverter in a microgrid was adjusted by the particle swarm optimization (PSO) based coordinated control strategy to ensure the stability of the isolated island operation.
Pan Wu, Xiaowei Xu
doaj   +1 more source

Efficiency evaluating method for coordinated control type on main street

open access: yesВестник СибАДИ, 2023
For the majority of cities with an established transport system, certain intensity fluctuations are characteristic, which are cyclical and repeated during a day, day and night and week.
S. V. Dorokhin, A. Yu. Artemov
doaj   +1 more source

Simulation investigations of the coordinated traffic-responsive signal control strategy TUC with actuation at the local junction level

open access: yesEuropean Transport Research Review, 2018
Purpose TUC (Traffic-responsive Urban Control), a strategy aiming at providing coordinated traffic-responsive signal control in large-scale urban networks, has demonstrated high efficiency, especially under saturated conditions.
Diamantis Manolis   +3 more
doaj   +1 more source

Transmission and Distribution Real-Time Analysis Software for Monitoring and Control: Design and Simulation Testing

open access: yesEnergies, 2023
The US electric grid is facing operational, stability, and security challenges. Transmission system operators need some measure of visibility into distribution system renewable generation.
Dan Zhu   +8 more
doaj   +1 more source

The Potential Trajectory of Carbapenem-Resistant Enterobacteriaceae, an Emerging Threat to Health-Care Facilities, and the Impact of the Centers for Disease Control and Prevention Toolkit. [PDF]

open access: yes, 2016
Carbapenem-resistant Enterobacteriaceae (CRE), a group of pathogens resistant to most antibiotics and associated with high mortality, are a rising emerging public health threat.
Bartsch, Sarah M   +10 more
core   +1 more source

Coordination Control of Complex Machines [PDF]

open access: yes, 2014
Control and coordination are important aspects of the development of complex machines due to an ever-increasing demand for better functionality, quality, and performance. In WP6 of the C4C project, we developed a synthesis-centric systems engineering framework suitable for supervisory coordination of complex systems.
Baeten, J.C.M.   +3 more
openaire   +2 more sources

Optimal Coordinated Control of Active Front Steering and Direct Yaw Moment for Distributed Drive Electric Bus

open access: yesMachines, 2023
This paper suggests a hierarchical coordination control strategy to enhance the stability of distributed drive electric bus. First, an observer based on sliding mode observer (SMO) and adaptive neural fuzzy inference system (ANFIS) was designed to ...
Jiming Lin   +4 more
doaj   +1 more source

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