Real-Time Modeling and HIL Simulation of Stacked Low-Inertia Converters with Soft-Switching and Fast Dynamic Control

2019 ◽  
Author(s):  
Xiangyu Han ◽  
Liran Zheng ◽  
Rajendra Prasad Kandula ◽  
Karthik Kandasamy ◽  
Maryam Saeedifard ◽  
...  
Keyword(s):  
Real Time ◽  
Dynamic Control ◽  
Soft Switching ◽  
Time Modeling ◽  
Fast Dynamic ◽  
Hil Simulation

scholarly journals Handling Initial Conditions in Vector Fitting for Real Time Modeling of Power System Dynamics

Energies ◽  
2021 ◽  
Vol 14 (9) ◽  
pp. 2471
Author(s):  
Tommaso Bradde ◽  
Samuel Chevalier ◽  
Marco De Stefano ◽  
Stefano Grivet-Talocia ◽  
Luca Daniel
Keyword(s):  
Dynamical Systems ◽  
Power System ◽  
System Dynamics ◽  
Real Time ◽  
Initial Conditions ◽  
Test System ◽  
Initial State ◽  
Power System Dynamics ◽  
Vector Fitting ◽  
Time Modeling

This paper develops a predictive modeling algorithm, denoted as Real-Time Vector Fitting (RTVF), which is capable of approximating the real-time linearized dynamics of multi-input multi-output (MIMO) dynamical systems via rational transfer function matrices. Based on a generalization of the well-known Time-Domain Vector Fitting (TDVF) algorithm, RTVF is suitable for online modeling of dynamical systems which experience both initial-state decay contributions in the measured output signals and concurrently active input signals. These adaptations were specifically contrived to meet the needs currently present in the electrical power systems community, where real-time modeling of low frequency power system dynamics is becoming an increasingly coveted tool by power system operators. After introducing and validating the RTVF scheme on synthetic test cases, this paper presents a series of numerical tests on high-order closed-loop generator systems in the IEEE 39-bus test system.

Real-time modeling and parameter approximation of dexterous garment folding by robot

2018 ◽  
Vol 24 (1) ◽  
pp. 119-126
Author(s):  
Cheong Hou Yew ◽  
Khairul Salleh Mohamed Sahari
Keyword(s):  
Real Time ◽  
Time Modeling ◽  
Parameter Approximation

scholarly journals Real-time Performance and Safety Validation of an Integrated Vehicle Dynamic Control Strategy

2017 ◽  
Vol 50 (1) ◽  
pp. 13854-13859 ◽  
Author(s):  
Arya Senna Abdul Rachman ◽  
Adem Ferad Idriz ◽  
Shiqian Li ◽  
Simone Baldi
Keyword(s):  
Real Time ◽  
Control Strategy ◽  
Dynamic Control ◽  
Vehicle Dynamic ◽  
Time Performance ◽  
Vehicle Dynamic Control

Theory of Temperature Dynamic Control in Arch Dams and its Application

2012 ◽  
Vol 594-597 ◽  
pp. 738-741 ◽  
Author(s):  
Yin Duan ◽  
Xing Hong Liu ◽  
Xiao Lin Chang
Keyword(s):  
Real Time ◽  
Temperature Control ◽  
Control Method ◽  
Dynamic Control ◽  
Arch Dam ◽  
Real Time Control ◽  
New Techniques ◽  
Time Dynamic ◽  
Arch Dams ◽  
Time Control

Main factors of the temperature control and crack prevention in arch dams are summarized. The Space-time Dynamic Control method in pipe cooling process and the Temperature Real-time Control and Decision Database System are introduced to help for temperature real-time control and rapid analysis. Successful application of these new techniques in the construction of Dagangshan arch dam indicates that the proposed method are of significant effectiveness on the temperature control and crack prevention, and have good application prospect in practical project.

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