Interannual Variability of Northern Hemisphere Storm Tracks in Coarse-Gridded Datasets by Timothy Paul Eichler, Jon Gottschalck

Get full text

Investigation of Error Probability for Grid and Random Uniform Topologies in a Variable Noise Environment by Mahmoud Zaki Iskandarani

Get full text

Dynamic model for control of Variable Speed Hydropower Plant by Tajana Nepal, Thomas Øyvang, Diwakar Bista, Roshan Sharma

Subjects: “…grid…”
Get full text

Variable-Speed Hydropower Control and Ancillary Services: A Remedy for Enhancing Grid Stability and Flexibility by Cagatay Cebeci, Max Parker, Luis Recalde-Camacho, David Campos-Gaona, Olimpo Anaya-Lara

Subjects: Get full text

Tracking of Maneuvering Targets Using a Variable Structure Multiple Model Algorithm by Le Minh Hoang, Aleksandr A. Konovalov, Dao Van Luc

“…These are algorithms with a variable set of models based on adaptive grid and switching grid methods.Aim. …”
Get full text

Geomagnetically Induced Currents at Middle Latitudes: 1. Quiet‐Time Variability by Adam C. Kellerman, Ryan Mcgranaghan, Jacob Bortnik, Brett A. Carter, Joseph Hughes, Robert F. Arritt, Karthik Venkataramani, Charles H. Perry, Jackson McCormick, Chigomezyo M. Ngwira, Morris Cohen, Jia Yue

“…The study focuses on the long‐term variability of measured GIC, and establishes the extent to which the variability relates to quiet‐time geomagnetic activity. …”
Get full text

The Impact of Integrating Variable Renewable Energy Sources into Grid-Connected Power Systems: Challenges, Mitigation Strategies, and Prospects by Emmanuel Ejuh Che, Kang Roland Abeng, Chu Donatus Iweh, George J. Tsekouras, Armand Fopah-Lele

Subjects: “…variability…”
Get full text

Optimal Variable Frequency Soft Switching for Interleaved Grid Tied Inverters in Electric Vehicle Charging Applications by Youssef A. Fahmy, Matthew Jahnes, Matthias Preindl

“…Synchronized variable frequency soft-switching is analyzed and implemented in a 3-phase bidirectional grid-tied inverter. …”
Get full text

Variable Sampling Composite Observer Based Frequency Locked Loop and its Application in Grid Connected System by ARUN, K., SELVAJYOTHI, K.

“…To illustrate applications of the new FLL, estimation of individual harmonics from nonlinear load and the design of a variable sampling resonant controller, for a single phase grid-connected inverter have been presented.…”
Get full text

A Comparison of Southern Hemisphere Cyclone Track Climatology and Interannual Variability in Coarse-Gridded Reanalysis Datasets by Timothy Paul Eichler, Jon Gottschalck

Get full text

Numerical Study of Detonation Wave Propagation in the Variable Cross-Section Channel Using Unstructured Computational Grids by Alexander Lopato, Pavel Utkin

“…The work is dedicated to the numerical study of detonation wave initiation and propagation in the variable cross-section axisymmetric channel filled with the model hydrogen-air mixture. …”
Get full text

Frequency Stability Control Strategy for Large-scale Grid Connections with DFIG Units by Lei YANG, Zhichao WANG, Xin ZHOU, Shengnan LI, Peng HE, Chuan XIANG, Jie ZHANG, Delin WANG

Subjects: Get full text

Control Strategy for Non Grid Side Converter-based Variable Frequency Transformer under Dual-Side Asymmetrical Conditions by Jiahao LU, Sizhe CHEN

Subjects: Get full text

Transient Characteristics and Operation Regulation of Grid‐Connected Variable Speed Pumped Storage‐Wind‐Solar Hybrid Power System by Yanhao Li, Fanchao Song, Wencheng Guo

Subjects: “…grid‐connected operation regulation…”
Get full text

Control Strategy of Multiple Battery Energy Storage Stations for Power Grid Peak Shaving by Peiyu Chen, Wenqing Cui, Jingan Shang, Bin Xu, Chao Li, Danyang Lun

Subjects: Get full text

Three Hour Ahead PV Power Forecasting with Bidirectional Recurrent Networks: Insights into Monthly Variability by Ferial El Robrini, Badia Amrouche

Get full text

Multi-Objective Optimal Control of Variable Speed Alternating Current-Excited Pumped Storage Units Considering Electromechanical Coupling Under Grid Voltage Fault by Tao Liu, Yu Lu, Xiaolong Yang, Ziqiang Man, Wei Yan, Teng Liu, Changjiang Zhan, Xingwei Zhou, Tianyu Fang

“…Variable Speed AC-excited Pumped Storage Units (VSACPSUs) demonstrate advantages in flexibility, high efficiency, and fast response, and they play a crucial regulatory role in power systems with increasing renewable energy penetration. …”
Get full text

A Source-Grid-Load Coordinated Planning Model Considering System Flexibility Constraints and Demand Response by Ning ZHANG, Hongcai DAI, Zhaoguang HU, Bo SHEN

Subjects: “…variable power source…”
Get full text

Reducing transmission expansion by co-optimizing sizing of wind, solar, storage and grid connection capacity by Aneesha Manocha, Gabriel Mantegna, Neha Patankar, Jesse D Jenkins

“…Expanding transmission capacity is likely a bottleneck that will restrict variable renewable energy (VRE) deployment required to achieve ambitious emission reduction goals. …”
Get full text

Determination of Spatial Weed Variability for Precision Spraying by Ufuk Türker

“…Weeds are patchy because weed spread, survival and reproduction are variable within a field and over time. Weed patches stay in about the same place from year to year, even though weed density within a patch may vary. …”
Get full text