Results 51 to 60 of about 9,973,806 (349)
IEEE Access, 2020 This paper proposes an efficient control strategy to enhance frequency stability of three-area power system considering a high penetration level of wind energy.
Mohamed Khamies +4 more
semanticscholar +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis +13 more
wiley +1 more source
Journal of Marine Science and EngineeringHybrid offshore wind-wave systems play an important role in renewable energy transition. To maximize energy utilization efficiency, a comprehensive assessment to select optimal locations is urgently needed.
Yijin Li +5 more
doaj +1 more source
The Network Topology Metrics Contributing to Local-Area Frequency Stability in Power System Networks
Energies, 2021 The power system network topology influences the system frequency response to power imbalance disturbances. Here, the objective is to find the network metric(s) contributing to frequency transient stability.
Warren J. Farmer, Arnold J. Rix
doaj +1 more source
The Influence of Network Factors on Frequency Stability
IEEE Transactions on Power Systems, 2020 Retaining frequency stability is becoming increasingly challenging as the power system incorporates more non-synchronous generation. Assessing the frequency stability in a system has been predominantly completed by focusing on the quantity of connected ...
J. Fradley, R. Preece, M. Barnes
semanticscholar +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
An Enhanced Frequency Response Strategy of a DFIG Based on Over-Speed De-Loaded Curve
Applied Sciences, 2021 The increasing level of wind power penetration is seriously threatening the frequency stability of the power system. In this article, we suggest an enhanced frequency response strategy of a doubly fed induction generator (DFIG) based on over-speed de ...
Yien Xu, Hongmei Wang, Dejian Yang
doaj +1 more source
Performance of a MOPA laser system for photocathode research [PDF]
, 1993 A Nd:YLF laser system with frequency doubled output is described. Several aspects concerning energy and stability of the pulses will be discussed. The system consists of a CW mode locked Nd:YLF oscillator and two double pass amplifiers having a total ...
Ernst, G.J., Mols, R.F.X.A.M.
core +2 more sources
IEEE Transactions on Sustainable Energy, 2019 Inertia reduction due to high-level penetration of converter interfaced components may result in frequency stability issues. This paper proposes and analyzes different strategies using synchronous condenser (SC), synthetic inertia (SI) of wind power ...
Ha Thi Nguyen +3 more
semanticscholar +1 more source
Pediatric Blood &Cancer, EarlyView.Abstract Introduction The TEDDI trial tested the feasibility and reproducibility of deep‐inspiration breath‐hold (DIBH) in pediatric patients referred for radiotherapy. This report presents final results, including patient‐reported outcomes (PRO) and dosimetric comparison of DIBH and free‐breathing (FB).
Daniella Elisabet Østergaard +11 more
wiley +1 more source