Results 41 to 50 of about 106,622 (307)

Modified State-of-Charge Balancing Control of Modular Multilevel Converter with Integrated Battery Energy Storage System

open access: yesEnergies, 2018
Modular multilevel converter with integrated battery energy storage system (MMC-BESS) has been proposed for energy storage requirements in high-voltage applications.
Yajun Ma, Hua Lin, Zhe Wang, Zuyao Ze
doaj   +1 more source

Active RCD adaptive voltage balancing control strategy for high-voltage uncontrolled rectifier valve

open access: yesJournal of Physics: Conference Series, 2023
Abstract The voltage balance of the series diodes is the premise to ensure the stable and reliable operation of the high voltage uncontrolled rectifier valve. When traditional RC and RCD voltage balancing methods are applied to high voltage uncontrolled rectifier valves in far-reaching offshore wind farms, the complex and changeable ...
Wenhao Chen   +6 more
openaire   +1 more source

Investigation of DC‐bus control modes and impacts on energy yield for a modular HVDC wind drive train

open access: yesIET Renewable Power Generation
This article aims to investigate different dc‐bus voltage balancing control modes for a modular HVDC drive train applied to offshore wind energy. The modular structure discussed consists of a stacked polyphase bridge converter connected to the modules of
Lorrana Faria da Rocha   +3 more
doaj   +1 more source

Fast optimum-predictive control and capacitor voltage balancing strategy for bipolar back-to-back NPC converters in high-voltage direct current transmission systems [PDF]

open access: yes, 2011
Multilevel power converters have been introduced as the solution for high-power high-voltage switching applications where they have well-known advantages.
Chaves, Miguel   +4 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Cophase Traction Power Supply System Based on Improved MMC-STATCOM-Vv Wiring

open access: yesIEEE Access
A static synchronous compensator topology with an improved MMC (MMC-STATCOM) is proposed in this study after analyzing the modular converter (MMC) topology.
Yong Zhou, Minan Tang, Weili Liu
doaj   +1 more source

Full Bridge MMC Converter Optimal Design to HVDC Operational Requirements [PDF]

open access: yes, 2015
This project is funded by RTE, Paris, FrancePeer ...
Jovcic, Dragan   +3 more
core   +1 more source

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie   +4 more
wiley   +1 more source

Dexamethasone for Chemotherapy‐Induced Nausea and Vomiting Prevention in Pediatric Patients: International Consensus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background An international Delphi panel of experts developed consensus statements to delineate the circumstances where the risks of dexamethasone as an antiemetic do and do not outweigh its benefits. Procedure Experts in supportive care of pediatric patients were invited to participate.
Negar Shavandi   +20 more
wiley   +1 more source

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