Results 31 to 40 of about 2,435,659 (267)
A Study on Eddy Current Reduction Shape of Single-Phase Claw-Pole Motor
Actuators, 2023 The claw-pole motor, known for its simple structure, is widely used in various fields due to its cost competitiveness. However, a drawback of the fixed-stator-type claw-pole motor is its vulnerability to eddy current losses.
Na-Rim Jo +5 more
doaj +1 more source
Perspective of Voltage-Fed Single-Phase Multilevel DC-AC Inverters
Energies, 2023 Standing out for their remarkable benefits, such as lower voltage stress on integrated semiconductor devices, reduction in total harmonic distortion, as well as lower electromagnetic effects, multilevel inverters (MLIs) increase their share in the field ...
Jenn-Jong Shieh +2 more
doaj +1 more source
Development of Single-Phase Synchronous Inverter for Single-Phase Microgrid
ElectronicsThe work is based on a collaboration between Hiroshima University and Kure KOSEN College. This paper presents the design concept, hardware, and applications of a single-phase synchronous inverter (SSI), a specially designed grid-forming inverter (GFM) for single-phase micro-grid (SMGs).
Naoto Yorino +8 more
openaire +1 more source
Pediatric 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
Single-Phase Five-Level Flying-Capacitor Rectifier Using Three Switches
IEEE Open Journal of Power Electronics, 2020 In this paper, a unidirectional single-phase five-level PWM rectifier based on flying-capacitor topology operating as PFC is proposed. The main feature is the fact that the proposed converter has three active switches, therefore offering a cost reduction
Michel Andrey Freitas de Souza Kohler +1 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu +8 more
wiley +1 more source
EnergiesTwo types of asymmetric switched-capacitor five-level single-phase DC-AC inverters are presented based on the clamping half-bridge circuit and the output half-bridge circuit.
Jenn-Jong Shieh +2 more
doaj +1 more source
Research and Application of a Parameter Adaptive Enhanced Single-phase Phase-locked Loop
Kongzhi Yu Xinxi Jishu, 2021 In a railway traction power supply system, there are problems of network voltage distortion such as frequency / phase mutation, amplitude drop, harmonic pollution and so on.
CHEN Xin, HU Jingyu, PENG Yun, FU Gang
doaj
Energies, 2022 An innovative method to improve the efficiency of a single-phase electric-grid 125 kVA, 50 Hz shell type and distribution transformer is presented. The diamagnetism characteristic of a bulk high-temperature superconductor (HTS), designed in a specific ...
Daniel Shaked, Eldad Holdengreber
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman +7 more
wiley +1 more source