Results 41 to 50 of about 29,435,835 (299)
Power system modeling for multi-area regulating market simulation
, 2005 In a power system with many fast and/or large changes in the generation or the consumption, for example in a system with large amounts of wind power, the frequency control is more complicated to handle efficiently.
Elin Lindgren +3 more
core +1 more source
Multi-Area Unit Scheduling and Reserve Allocation Under Wind Power Uncertainty [PDF]
, 2014 This paper proposes a decentralized methodology to optimally schedule generating units while simultaneously determining the geographical allocation of the required reserve.We consider an interconnected multi-area power systemwith cross-border trading in ...
Conejo, Antonio J. +5 more
core +2 more sources
Evaluation of network equivalents for voltage optimization in multi-area power systems [PDF]
2009 IEEE Power & Energy Society General Meeting, 2009 The paper addresses the problem of decentralized optimization for a power system partitioned into several areas controlled by different transmission system operators (TSOs). The optimization variables are the settings for taps, generators' voltages and compensators', and the objective function is either based on the minimization of reactive power ...
Phulpin, Yannick +4 more
openaire +3 more sources
IEEE Access, 2018 Transient stability assessment (TSA) of the power system is essential to the safe operation of the power grid. The TSA of the multi-area interconnected power system is a challenging task due to its special multi-area power grid structure.
Songhao Yang +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT The medical burdens of sickle cell disease (SCD) and transfusion‐dependent β‐thalassemia (TDT) are chronic and cumulative, even in children. Yet the effects expand beyond medications and healthcare visits due to their impacts on school attendance, academic performance, and peer engagement.
Mary Ann Etling +2 more
wiley +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Energies, 2021 The automatic load frequency control for multi-area power systems has been a challenging task for power system engineers. The complexity of this task further increases with the incorporation of multiple sources of power generation. For multi-source power
Deepak Kumar Gupta +5 more
doaj +1 more source
Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation
FEBS Letters, EarlyView.Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang +2 more
wiley +1 more source
Sequential decentralized design of robust load frequency controllers in a multi-area power system [PDF]
, 2002 The objective of the Load Frequency Control (LFC) is to maintain the frequency and to keep tie-line power flows within pre-specified values. In this paper a new systematic approach to design of sequential decentralized load frequency controllers for ...
Mitani, Yasunori +2 more
core
Optimal AGC with redox flow batteries in multi-area restructured power systems
Engineering Science and Technology, an International Journal, 2016 This paper attempts to investigate the effect of Redox flow batteries (RFB) in Automatic Generation Control (AGC) of multi-area restructured power systems. Initially, a two-area restructured thermal power system is investigated. For the analysis, optimal
Yogendra Arya, Narendra Kumar
doaj +1 more source