Results 21 to 30 of about 418,652 (294)

Research on transient synchronous stability of integrated grid-forming converters using power synchronization control

open access: yesZhejiang dianli, 2023
The proportion of the integrated converters using PSC (power synchronization control) in power systems is increasing year by year, but there is a lack of in-depth research on the transient synchronization stability.
XIANG Zhongming   +6 more
doaj   +1 more source

Geometry-based Estimation of Stability Region for A Class of Structure Preserving Power Grids [PDF]

open access: yes, 2015
The increasing development of the electric power grid, the largest engineered system ever, to an even more complicated and larger system requires a new generation of stability assessment methods that are computationally tractable and feasible in real ...
Turitsyn, Konstantin, Vu, Thanh Long
core   +3 more sources

The Price of Synchrony: Resistive Losses due to Phase Synchronization in Power Networks [PDF]

open access: yes, 2012
We investigate the total resistive losses incurred in returning a power network of identical generators to a synchronous state following a transient stability event or in maintaining this state in the presence of persistent stochastic disturbances.
Bamieh, Bassam, Gayme, Dennice F.
core   +1 more source

Transient Stability Improvement of IEEE 9 Bus System Using Power World Simulator

open access: yesMATEC Web of Conferences, 2016
The improvement of transient stability of power system was one of the most challenging research areas in power engineer.The main aim of this paper was transient stability analysis and improvement of IEEE 9 bus system.
Kaur Ramandeep, Kumar Divesh
doaj   +1 more source

Transient Voltage Stability of UHV DC/AC Hybrid Power Grids with Spinning Reserve [PDF]

open access: yesE3S Web of Conferences, 2020
This paper studies the mechanism of spinning reserve on transient voltage stability in ultra-high voltage (UHV) DC/AC hybrid power grids. Taking an actual received power grid with an UHVDC system as an example, the transient voltage stability is ...
Cui Ting   +4 more
doaj   +1 more source

Validation of power system transient stability results [PDF]

open access: yes2012 IEEE Power and Energy Conference at Illinois, 2012
Simulation of the transient stability problem of a power system, which is the assessment of the short term angular and voltage stability of the system following a disturbance, is of vital importance. It is widely known in the industry that different transient stability packages can give substantially different results for the same (or at least similar)
Komal S. Shetye   +2 more
openaire   +1 more source

Survivability of Deterministic Dynamical Systems [PDF]

open access: yes, 2016
The notion of a part of phase space containing desired (or allowed) states of a dynamical system is important in a wide range of complex systems research. It has been called the safe operating space, the viability kernel or the sunny region.
Grabow, Carsten   +4 more
core   +3 more sources

A robust control strategy to improve transient stability for AC-DC interconnected power system with wind farms

open access: yesCSEE Journal of Power and Energy Systems, 2019
In view of the variable parameters that affect the transient stability of electromagnetic torque and mechanical torque balance in AC-DC system, and the uncertainty of wind power in large-scale interconnection of wind farm.
Qian Hui   +5 more
doaj   +1 more source

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

A Survey on the Transient Stability of Power Systems with Converter Connected Distributed Generation [PDF]

open access: yes, 2007
In the classical (vertical) power systems the synchronous operation of every interconnected synchronous machine (with its inherently rotating masses - inertia) is the main requirement for stable operation.
Reza, M. (Muhamad)
core   +2 more sources

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