Results 41 to 50 of about 1,511,148 (319)

A unified smith predictor approach for power system damping control design using remote signals [PDF]

, 2005
Published ...
Rajat Majumder, Majumber,R., Chaudhuri,B., Pal, B. C., Balarko Chaudhuri, Pal,B.C., Zhong,Q.C., Majumder, R., Zhong, Q. C., Chaudhuri, B., Bikash C. Pal, Qing-chang Zhong   +11 more
core   +1 more source

Prognosis of Long‐Term Continuous Renal Replacement Therapy and the Impact of Combined Continuous Intravenous Sodium Infusion Therapy

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi, Atsuyoshi Mita, Kosuke Sonoda, Makoto Harada, Koji Hashimoto, Hiroshi Imamura, Yuji Kamijo   +6 more
wiley   +1 more source

Information interaction and optimal scheduling method for prosumers in an energy community considering the profit driven degree

Scientific Reports
Driven by the evolution of the energy internet, distributed energy growth, and power system modernization, consumers are transforming into prosumers with both production and consumption capabilities.
Hong Zhang, Haiyun Dong, Guanmu Wang, Daoxing Sun, Juan Lou, Gang Li   +5 more
doaj   +1 more source

Equivalent Modeling of Dfig-Based Wind Farms for Sub-Synchronous Resonance Analysis

Energies, 2020
The order of the detailed model of doubly-fed induction generator (DFIG) wind farms are too high and the simulation is difficult. Most of the existing research has used a single-machine equivalent model and clustering aggregation model for equivalence ...
Gangui Yan, Dan Wang, Qi Jia, Wenbo Hu
doaj   +1 more source

A Novel Feature Extraction Method for Power Transformer Vibration Signal Based on CEEMDAN and Multi-Scale Dispersion Entropy

Entropy, 2021
Effective diagnosis of vibration fault is of practical significance to ensure the safe and stable operation of power transformers. Aiming at the traditional problems of transformer vibration fault diagnosis, a novel feature extraction method based on ...
Haikun Shang, Junyan Xu, Yucai Li, Wei Lin, Jinjuan Wang   +4 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Operation and control of island systems-the Crete case

, 2000
International audienceIn this paper, an advanced control system for the optimal operation and management of isolated power systems with increased renewable power integration is presented.
Pecas Lopes, J.A., Papadias, B, A. Gigantidou, Halliday, J., N. Hatziargyriou, Gigantidou, A., E. Nogaret, Matos, M.A., P. Dokopoulos, A. Bakirtzis, Matos, M, Halliday, J, Lopes, J, Bakirtzis, A, Papadias, B., Dokopoulos, P., J. Stefanakis, Dokopoulos, P, B. Papadias, G. Contaxis, Androutsos, A., Bakirtzis, A., G. Dutton, J.A. Pecas Lopes, Stefanakis, J., Contaxis, G, Papadopoulos, M, G. Kariniotakis, Contaxis, G., Papadopoulos, M., Nogaret, E, Stefanakis, J, M.A. Matos, Dutton, G, M. Papadopoulos, Hatziargyriou, N., Gigantidou, A, Androutsos, A, J. Halliday, Kariniotakis, Georges, A. Androutsos, Nogaret, E., Dutton, G., Kariniotakis, G, Hatziargyriou, N   +44 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Dynamic Reactive Power Allocation Method of Power Grid with High-Permeability PV Considering Transient Voltage Stability

Energies
In order to solve the risk of transient voltage instability caused by the increasing proportion of new energy represented by photovoltaic (PV) and dynamic load in the power grid, a dynamic reactive power compensation device configuration method with high-
Yangyang Li, Dongfeng Yang, Chuang Liu, Dongbo Guo, Yichen Gu, Jiahe Li   +5 more
doaj   +1 more source

Dynamic frequency control with increasing wind generation

, 2004
Paper presented at the 2004 IEEE Power Engineering Society General Meeting, 6-10 June 2004, Denver, ColoradoFrequency control is essential for the secure and stable operation of a power system.
Rourke, Shane, Lalor, Gillian, Ritchie, Julia, O'Malley, Mark, Flynn, Damian   +4 more
core   +1 more source