scholarly journals Comparison and Design of Resonant Network Considering the Characteristics of a Plasma Generator

Energies ◽  
2019 ◽  
Vol 12 (16) ◽  
pp. 3156
Author(s):  
Geun Wan Koo ◽  
Won-Young Sung ◽  
Byoung Kuk Lee
Keyword(s):  
Experimental Study ◽  
Theoretical Analysis ◽  
Phase Angle ◽  
Plasma Generator ◽  
Output Current ◽  
Power Conditioning ◽  
Current Specification ◽  
Load Characteristics ◽  
Plasma Characteristics ◽  
Plasma Load

This paper presents a theoretical analysis and experimental study on the resonant network of the power conditioning system (PCS) for a plasma generator. In order to consider the characteristics of the plasma load, the resonant network of the DC-AC inverter is designed and analyzed. Specifically, the design of an LCL resonant network and an LCCL resonant network, which can satisfy the output current specification in consideration of plasma characteristics, is explained in detail. Moreover, the inverter current and phase angle between the inverter voltage and current is derived for evaluating inverter performance. Based on these analysis results, the DC-AC inverter can be designed for a plasma generator considering plasma load characteristics. The theoretical analysis of both networks is validated through the simulation and experimental results.

Study on System Loss in Distribution Network with DG

2014 ◽  
Vol 672-674 ◽  
pp. 1085-1089
Author(s):  
Jia Meng ◽  
Zai Lin Piao ◽  
Feng Zhou
Keyword(s):  
Theoretical Analysis ◽  
Real Number ◽  
Distribution System ◽  
Distribution Network ◽  
Output Current ◽  
Load Current ◽  
Radial Distribution System ◽  
Operation Optimization ◽  
Voltage Deviation ◽  
Node Voltage

The access of DG changes the operation and structure of traditional distribution network. This study mainly focused on controlling DG output current to reduce network loss of the system. Select a simple radial distribution system as example for theoretical analysis and derive the expressions of load current and node voltage. Assuming that there exists a real number k between DG output current and load. Then list the network loss and voltage deviation expressions. For the purpose of operation optimization, k can be determined by mathematical calculations. It proves that the method has a certain rationality to be effective in controlling network loss.

Static size effect of recycled coarse aggregate concrete: Experimental study, meso-scale simulation, and theoretical analysis

Structures ◽  
2021 ◽  
Vol 34 ◽  
pp. 2996-3012
Author(s):  
Hongyuan Zhou ◽  
Houzhan Zhou ◽  
Xiaojuan Wang ◽  
Wanlin Cao ◽  
Tianyi Song ◽  
...  
Keyword(s):  
Experimental Study ◽  
Theoretical Analysis ◽  
Size Effect ◽  
Coarse Aggregate ◽  
Aggregate Concrete ◽  
Recycled Coarse Aggregate ◽  
Meso Scale

scholarly journals Theoretical Analysis and Experimental Study on Rail Dynamic Load of Electromagnetic Launcher

2021 ◽  
Vol 2002 (1) ◽  
pp. 012020
Author(s):  
Jingang Liu ◽  
Zhiqiang Dong ◽  
Zizhou Su ◽  
Kai Huang ◽  
Ren Ren ◽  
...  
Keyword(s):  
Experimental Study ◽  
Theoretical Analysis ◽  
Dynamic Load ◽  
Electromagnetic Launcher
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