Results 111 to 120 of about 14,228,214 (289)

Multi-objective configuration and evaluation of dynamic virtual inertia from DFIG based wind farm for frequency regulation

International Journal of Electrical Power & Energy Systems
Modern power systems are gradually evolving into low-inertia systems due to the integration of high penetration of renewable energy and power electronic equipment.
Chao Jiang, Guowei Cai, Dongfeng Yang, Xiaojun Liu, Shuyu Hao, Bohan Li   +5 more
doaj   +1 more source

A hybrid adaptive virtual inertia controller for virtual synchronous generators

International Transactions on Electrical Energy Systems, 2021
Mostafa Malekpour, Arash Kiyoumarsi, Mehdi Gholipour   +2 more
openaire   +1 more source

Controlling Power and Virtual Inertia from Storage for Frequency Response

CoRR, 2019
Nowadays, power imbalance happens more frequently due to the more integration of renewable energy sources. Energy storage is a kind of devices that can charge energy at one time and discharge energy at another time. This function makes that storage is widely envolved into promoting power balance of power system.
openaire   +3 more sources

The Key Technologies and Technological Evolution Mechanisms of Robotic Systems for Fracture Reduction Surgery

Advanced Intelligent Systems, EarlyView.
This review traces three decades of technological evolution in robot‐assisted fracture reduction systems, from early robotic concepts to clinically oriented platforms. Key advances in robotic architecture, navigation, path planning, interaction control, and surgical integration are summarized, while current translational challenges and future ...
Shaolong Kuang, Xiaoyang Hu, Jianhua Li, Fang Wang, Xue Zhang, Lihai Zhang   +5 more
wiley   +1 more source

Energy Storage Virtual Synchronous Generator-Based Control Method Considering Inertia Requirement for Supporting Wind Power in Primary Frequency Regulation

IEEE Access
The large-scale integration of renewable energy such as wind power into the power grid has reduced the inertia level of the power system and weakened the grid’s frequency stability.
Xi-Lin Zhao, Ji-Ping Ren
doaj   +1 more source

Kinematic‐Aware Diffusion Model Correction for Human Motion Generation via Pose Transfer

Advanced Intelligent Systems, EarlyView.
Overall architecture of the proposed video kinematic pose correction pipeline. The framework integrates diffusion‐based video generation, multi‐estimator skeleton extraction, temporal Kalman smoothing, biomechanical constraint enforcement, and pose‐conditioned frame regeneration via Pose‐guided Image Synthesis and Editing. This paper presents Kinematic‐
Alaa Abdullah Albaghdadi, Ahmad R. Naghsh‐Nilchi   +1 more
wiley   +1 more source

Grid-connected Virtual Synchronous Machine using Virtual Inertia Control

OODBODHAN
System frequency stability becomes more difficult to maintain as system inertia steadily declines due to quick spread of inverter based renewable energy. Virtual Synchronous Generator (VSG) control is one of major solutions to this problem since it makes grid-connected inverters mimic inertial and damping properties of traditional synchronous machines.
Om Prakash Jaiswal, Sandeep Dhami, Jhala Nath Kafle   +2 more
openaire   +1 more source

Virtual inertia control of DFIG-based wind turbines for dynamic grid frequency support

, 2011
This paper investigates virtual inertia control of doubly fed induction generator (DFIG)-based wind turbines to provide dynamic frequency support in the event of abrupt power change. The model and control scheme of the DFIG is analysed. The relationships
Wang, Yi, Xu, Lie, Li, H, Zhang, X, Zhu, X   +4 more
core   +3 more sources

Optimization of Virtual Inertia Control for DC Microgrid Based on Model Predictive Control

Energies
To mitigate voltage transients caused by power fluctuations in microgrid systems, this study investigates model predictive control and virtual inertia control for the voltage regulation strategy of energy storage unit converters.
Guoliang Yang, Zedong Jin, Xiaoling Su, Songze Li   +3 more
doaj   +1 more source

Inertia in Converter-Dominated Microgrids: Control Strategies and Estimation Techniques

This scoping review analyzes the role of inertia in converter-dominated microgrids, with an emphasis on hybrid AC/DC architectures. Following the PRISMA-ScR methodology, 54 studies published between 2015 and 2025 were identified, screened, and ...
Johnny Posada, Bruno W. França, Fabio A. González, Julio C. Rosas-Caro, França, Bruno W., Rosas-Caro, Julio C., Posada Contreras, Johnny, González, Fabio A.   +7 more
core   +1 more source