Results 91 to 100 of about 9,643,792 (302)

Loss minimum operation of a five-phase induction motor using third harmonic injection

, 2021
This work analyzes the influence of the third harmonic injection on the total losses of a five-phase induction motor. It is found that the third harmonic injection is not recommended for small loads and only slightly decreases the total losses at heavy ...
Binder, Andreas, Möller, Alexander, Alexander Moller, Andreas Binder   +3 more
core   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

Molecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani, Dominic Guanzon, Andrew Lai, Katherin Scholz‐Romero, Sarah Reed, Edita Ritmejeryte, Rohan Lourie, Naven Chetty, Kaltin Ferguson, Carlos Salomon   +9 more
wiley   +1 more source

Dual-parameter identification based on model reference adaptive system for five-phase induction motor

电力工程技术
The five-phase induction motor, known for its simplicity among multiphase induction motors, offers benefits such as low noise, minimal torque ripple, and high load capacity, rendering it suitable for applications demanding high power and reliability.
Xinguo HOU, Xiangyu LUO, Xuan TU
doaj   +1 more source

Fault-Tolerant Operation of an Open-End Winding Five-Phase PMSM Drive with Inverter Faults [PDF]

, 2013
The authors would like to thank the ADEME for the funding of the MHYGALE project.Multi-phase machines are known for their fault-tolerant capability. However, star-connected machines have no fault tolerance to inverter switch short-circuit fault.
NGUYEN, Ngac Ky, Ngac-Ky Nguyen, KESTELYN, Xavier, SEMAIL, Eric, Paul Sandulescu, Eric Semail, Nguyen, Ngac-Ky, SANDULESCU, Paul, MEINGUET, Fabien, Fabien Meinguet, Xavier Kestelyn   +10 more
core   +1 more source

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

Molecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso, Md Shohel Ul Islam, Rosa M Xicola, Raj Ramesar, Xavier Llor, Sinclair Steele   +5 more
wiley   +1 more source

Reduction of common-mode voltage using a simplified FSC-MPC for a five-phase induction motor drive

The Journal of Engineering, 2019
This paper presents a cascaded closed-loop control of a five-phase induction motor (IM) drive system with common-mode voltage reduction capability. The outer loop uses standard PI regulators for speed reference tracking, while the inner control loop is ...
Hugo Guzman, Atif Iqbal, Federico Barrero, Federico Barrero   +3 more
doaj   +1 more source

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source

Targeting the EpCAM‐AXL axis to overcome drug resistance in lung cancer

Molecular Oncology, EarlyView.
Lung cancer cells often evade therapy by hijacking signaling pathways. We reveal that cleaved EpCAM (sEpCAM) stabilizes the oncogenic protein AXL, driving NF‐κB and STAT3‐mediated chemoresistance. This EpCAM‐AXL axis identifies a high‐risk patient subset with poor prognosis.
Alexa Guerrero‐Alba, Mark Shacker, Timothy P. Fleming, Michael A. Smith, Ross M. Bremner, Narendra V. Sankpal   +5 more
wiley   +1 more source

Evaluation of a multiphase cascaded H-bridge inverter for induction motor operation

Scientific Reports
Multi-phase systems are becoming more popular for applications requiring high power and precise motor control, even if single-phase AC power is still frequently utilized in households and some enterprises.
B. Jyothi, P. Srinivasa Varma, C. V. Ravikumar, C. Dhanamjayulu, Tai-hoon Kim, K. P. Prasad Rao, A. Rajesh, Shafiq Ahmad   +7 more
doaj   +1 more source

Flux-Weakening Strategies for a Five-Phase PM Synchronous Machine [PDF]

, 2011
In order to get a low cost mild hybrid system, a global objective is to keep the actual thermal engine architecture. As consequence, the current clawpole synchronous automotive generator must be replaced by a new more powerful electrical machine but with
KESTELYN, Xavier, LU, Li, SEMAIL, Eric, KOBYLANSKI, Luc   +3 more
core