Dynamic Performance Analysis of Long-distance Power Transmission System with DC Superconducting Cable from Large Photovoltaic Generation

2019 ◽  
Vol 29 (5) ◽  
pp. 1-5 ◽  
Author(s):  
Kohei Higashikawa ◽  
Junichi Arai ◽  
Katsuhiko Harada ◽  
Tadashi Koshizuka ◽  
Jun Matsushima ◽  
...  
Keyword(s):  
Performance Analysis ◽  
Power Transmission ◽  
Dynamic Performance ◽  
Transmission System ◽  
Long Distance ◽  
Photovoltaic Generation ◽  
Power Transmission System ◽  
Dynamic Performance Analysis

Power transmission system modelling

1998 ◽  
Vol 212 (6) ◽  
pp. 497-505 ◽  
Author(s):  
H Bartlett ◽  
R Whalley
Keyword(s):  
Power Transmission ◽  
Dynamic Performance ◽  
Torsional Oscillation ◽  
Transmission System ◽  
System Modelling ◽  
Hybrid Modelling ◽  
Response Characteristics ◽  
Power Transmission System ◽  
Discrete Modelling ◽  
Modelling Techniques

This paper employs hybrid modelling techniques in the investigation of the dynamic performance of ‘long’ driveshafts, which include a clutch and load, for power transmission purposes. The power transmission system considered is suitable for a wide variety of applications in which the load is coupled directly to the clutch and hence to the ‘long’ driveshaft. Owing to the length of the shaft and relatively pointwise location of the clutch and load, a distributed—lumped (D—L) description of the arrangement is investigated. This enables the behaviour of the dispersed driveline shaft to be ‘adequately’ replicated along with the connecting elements. A discrete modelling approach is adopted and analysis and simulated response characteristics are presented, thereby validating the technique. Existing results on clutch judder are referred to and the interaction between judder and the driveshaft torsional oscillation is commented upon.

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