Stacked multicell converter based DVR with energy minimized compensation strategy

2009 ◽  
Author(s):  
Arash Khoshkbar Sadigh ◽  
Seyed Hossein Hosseini ◽  
S. Masoud Barakati ◽  
Gevorg Gharehpetian
Keyword(s):  
Compensation Strategy

scholarly journals Power Hardware-in-the-Loop: Response of Power Components in Real-Time Grid Simulation Environment

Energies ◽  
2021 ◽  
Vol 14 (3) ◽  
pp. 593
Author(s):  
Moiz Muhammad ◽  
Holger Behrends ◽  
Stefan Geißendörfer ◽  
Karsten von Maydell ◽  
Carsten Agert
Keyword(s):  
Real Time ◽  
Power Distribution ◽  
Control Strategies ◽  
Power Grid ◽  
Energy System ◽  
Hardware In The Loop ◽  
Distribution Grid ◽  
Compensation Strategy ◽  
Software Environment ◽  
The Real

With increasing changes in the contemporary energy system, it becomes essential to test the autonomous control strategies for distributed energy resources in a controlled environment to investigate power grid stability. Power hardware-in-the-loop (PHIL) concept is an efficient approach for such evaluations in which a virtually simulated power grid is interfaced to a real hardware device. This strongly coupled software-hardware system introduces obstacles that need attention for smooth operation of the laboratory setup to validate robust control algorithms for decentralized grids. This paper presents a novel methodology and its implementation to develop a test-bench for a real-time PHIL simulation of a typical power distribution grid to study the dynamic behavior of the real power components in connection with the simulated grid. The application of hybrid simulation in a single software environment is realized to model the power grid which obviates the need to simulate the complete grid with a lower discretized sample-time. As an outcome, an environment is established interconnecting the virtual model to the real-world devices. The inaccuracies linked to the power components are examined at length and consequently a suitable compensation strategy is devised to improve the performance of the hardware under test (HUT). Finally, the compensation strategy is also validated through a simulation scenario.

VQ-oriented data hiding based on adjustable error compensation strategy

2021 ◽  
pp. 1-19
Author(s):  
Chin-Chen Chang ◽  
Ji-Hwei Horng ◽  
Chia-Shou Shih ◽  
Xu Wang
Keyword(s):  
Data Hiding ◽  
Error Compensation ◽  
Compensation Strategy

Compensation Strategy Based on Rotating Rhombus Method for Five-Phase PMSM with One-Phase Terminal Short-Circuit Fault

2021 ◽  
pp. 1-1
Author(s):  
Jiaxuan Huang ◽  
Yongqin Hao ◽  
Yi Sui ◽  
Zuosheng Yin ◽  
Luming Cheng ◽  
...  
Keyword(s):  
Short Circuit ◽  
Compensation Strategy ◽  
Short Circuit Fault

A Constant On-Time Control With Internal Active Ripple Compensation Strategy for Buck Converter With Ceramic Capacitors

2019 ◽  
Vol 34 (9) ◽  
pp. 9263-9278 ◽  
Author(s):  
Xin Ming ◽  
Yang-Li Xin ◽  
Tian-Sheng Li ◽  
Hua Liang ◽  
Zhao-Ji Li ◽  
...  
Keyword(s):  
Buck Converter ◽  
Compensation Strategy ◽  
Time Control ◽  
Ceramic Capacitors
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