Real-Time Simulation of a More Electric Aircraft Power Generation and Distribution System

2018 ◽  
Author(s):  
Maxime Rivard ◽  
Charles Fallaha ◽  
Jean-Nicolas Paquin
Keyword(s):  
Power Generation ◽  
Real Time ◽  
Distribution System ◽  
Real Time Simulation ◽  
Time Simulation ◽  
Electric Aircraft ◽  
More Electric Aircraft

Real-Time Simulation of Electric Vehicles for Distribution System Operation Assessment

2015 ◽  
Vol 8 (5) ◽  
pp. 583 ◽  
Author(s):  
Daniel Fernandez ◽  
David Felipe Celeita Rodriguez ◽  
Manuel Trujillo ◽  
Miguel Hernandez ◽  
Gustavo Ramos
Keyword(s):  
Real Time ◽  
Electric Vehicles ◽  
Distribution System ◽  
System Operation ◽  
Real Time Simulation ◽  
Time Simulation ◽  
Distribution System Operation

scholarly journals A Practical Infrastructure for Real-Time Simulation across Timing Domains

2015 ◽  
Vol 2015 ◽  
pp. 1-12 ◽  
Author(s):  
Yao-fei Ma ◽  
Xiao Song ◽  
Jiang-yun Wang ◽  
Zhen Xiao
Keyword(s):  
Real Time ◽  
Data Transmission ◽  
Distribution System ◽  
Continuous System ◽  
System Structure ◽  
Distributed Environment ◽  
Real Time Simulation ◽  
Time Simulation ◽  
External Time ◽  
Computation Load

A real-time infrastructure, called MLRTI, is proposed in this paper to fulfill the requirement of real-time simulation in distributed environment. There are two novel contributions in this work. Firstly, a flexible timing mechanism is proposed to integrate external time source and local timer utility, enabling the distributed nodes to advance their timeline simultaneously at different speeds with high precision. A data transmission solution is also presented in which the reflective memory card (VMIC) is employed to provide fast data transmission with minimum delay. Secondly, a system partition schema is proposed in MLRTI to reduce the solution errors introduced by transforming a continuous system into distribution system, which is common in a class of control applications where the system is designed in centralized model but simulated in distributed environment for constrains on system structure or the need to balance computation load. Experiments are conducted and the results show this schema effectively reduces the possible errors by properly partitioning the system into parts that are suitable to be deployed in distributed environment.

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