Results 21 to 30 of about 7,098,526 (282)

Equal‐area criterion and analytical model for transient stability assessment of hybrid AC–DC transmission system using voltage sourced converter

open access: yesIET Renewable Power Generation, 2023
An analytical model for transient stability assessment of hybrid AC–DC transmission systems is formulated, implemented, and validated. The equal‐area criterion, as known from the transient stability analysis of AC power systems, is redeveloped for AC–DC ...
Peng Wang, Maren Kuschke, Kai Strunz
doaj   +1 more source

An Integrated Assessment Method for Power System Transient Stability Based on CBAM-ConvGRU [PDF]

open access: yesDianli jianshe
[Objective] To improve the effectiveness of transient stability assessment in power systems and address evaluation performance degradation under class-imbalance conditions,this paper proposes an integrated multi-task transient stability assessment method
XU Yanchun, SUN Sihan, ZHANG Jingyu, TANG Xinlin, ZHANG Tao, XI Lei, WANG Lingyun, MI Lu
doaj   +1 more source

Power System Transient Stability Boundary Analysis From the Perspective of Data

open access: yes发电技术, 2020
With the introduction of the ubiquitous power Internet of Things, power system analysis based on data mining will play an increasingly important role in the construction of the energy internet.
Gaoshang ZHAO   +6 more
doaj   +1 more source

Transient Stability Assessment of Power Systems Containing Series and Shunt Compensators [PDF]

open access: yes, 2007
This paper discusses the application of trajectory sensitivity analysis (TSA) of power systems containing FACTS compensators. Thyristor controlled series compensator (TCSC) and static synchronous compensator (STATCOM) are the devices considered. The TCSC
Chatterjee, Dheeman, Ghosh, Arindam
core   +1 more source

Power system transient stability preventive control optimization method driven by Stacking Ensemble Learning

open access: yesEnergy Reports, 2023
The dynamic characteristics of the power system are becoming more and more complex, and the difficulty of operation control is increasing. Preventive control is the main means of power system transient stability control.
Zhijun Xie   +3 more
doaj   +1 more source

The impact of wind generators on a Powe system's transient stability [PDF]

open access: yes, 2009
This thesis discusses the investigations carried out on the different types of wind generators and how these would affect the transient stability of a hypothetical power network as presented in this report.
Khomari, Moloantoa
core   +1 more source

Applying series braking resistors to improve the stability of low inertia synchronous generators [PDF]

open access: yes, 2007
Widely held concerns over the environmental impact of emissions from large fossil fuelled generating plants are serving to promote the connection of renewable or sustainable generation onto distribution networks.
Bright, C.G.   +4 more
core   +4 more sources

The Virtual Synchronous Generator control for transient stability support in power systems with large-scale renewable plants

open access: yesRevista Principia, 2021
The dynamic security assessment of power systems is a critical activity to ensure a safe energy delivery to consumers and the study of transient stability is a fundamental part of this process.
Daniel Carletti   +2 more
doaj   +1 more source

Transient Stability Assessment Method for Multi-machine Power Systems Considering Dense Channels

open access: yesZhongguo dianli
To improve the accuracy and efficiency of power system transient stability assessment, a transient stability assessment method for multi-machine power system considering dense channel based on deep transfer is proposed. Firstly, a new transient stability
Xuejun WANG   +2 more
doaj   +1 more source

Online Assessment of Transient Stability of Grid Connected PV Generator With DC Link Voltage and Reactive Power Control

open access: yesIEEE Access, 2020
The proliferation of Photovoltaic (PV) generation has brought several changes in the transient stability analysis of power systems. The rotor angle dynamics based stability analysis used for synchronous generators may not be applicable for PV generators.
Indla Rajitha Sai Priyamvada   +1 more
doaj   +1 more source

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