Results 31 to 40 of about 678,734 (304)
A Robust Consensus Algorithm for Current Sharing and Voltage Regulation in DC Microgrids [PDF]
, 2018 In this paper a novel distributed control algorithm for current sharing and voltage regulation in Direct Current (DC) microgrids is proposed. The DC microgrid is composed of several Distributed Generation units (DGUs), including Buck converters and ...
, +6 more
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IEEE AccessThis paper proposes a novel cascade voltage-control method for DC variable-speed synchronous generators with a diode rectifier. In order to emphasize the necessity of the proposed method, the light-load voltage fluctuation problem that affects the ...
Sung-Soo Min, Kyoung-Min Choo
doaj +1 more source
Performance evaluation of secondary control policies with respect to digital communications properties in inverter-based islanded microgrids [PDF]
, 2016 A key challenge for inverted-based microgrids working in islanded mode is to maintain their own frequency and voltage to a certain reference values while regulating the active and reactive power among distributed generators and loads.
Castilla Fernández, Miguel +5 more
core +2 more sources
Single‐phase wind‐BES microgrid with seamless transition capability
IET Power Electronics, 2021 A new control strategy for a wind‐BES (battery energy storage) microgrid is presented, which controls the power transfer and the mode of operation seamlessly from an islanded mode (IM) to the grid connected mode (GCM) and vice versa.
Tripurari Nath Gupta, Bhim Singh
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A 16 channel high-voltage driver with 14 bit resolution for driving piezoelectric actuators [PDF]
, 2015 A high-voltage, 16 channel driver with a maximum voltage of 72 volt and 14 bit resolution in a high-voltage CMOS (HV-CMOS) process is presented. This design incorporates a 14 bit monotonic by design DAC together with a high-voltage complementary class AB
Bakeroot, Benoit +4 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard +8 more
wiley +1 more source
Modeling of subharmonics and chaos in DC motor drives [PDF]
, 1997 In this paper, the nonlinear dynamics of both voltage-mode and current-mode controlled dc motor drive systems are presented. The investigation is based on the derivation of the discrete mappings that describe their system subharmonics and chaos in the ...
Chan, CC +3 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed +5 more
wiley +1 more source
Switched Reluctance Generator Output Voltage Ripple Reduction Based on Fuzzy Sliding Mode
MATEC Web of Conferences, 2015 Aiming at the problem of Switched Reluctance Generator output voltage ripple, this paper designs a fuzzy sliding mode controller based on the analysis of various factors affecting the output voltage ripple.
Xia Fei +3 more
doaj +1 more source
Internal Model Control Scheme-Based Voltage and Current Mode Control of DC–DC Boost Converter
IEEE Access, 2023 In this work, a current mode control has been proposed for output voltage regulation of DC–DC boost converter. The proposed controller has a cascade control structure with two feedback loops.
Purnima Verma +3 more
doaj +1 more source