This study was conducted by the Ministry of Land,Infrastructure and Transport’s Research Project on Railway Technology-Projects(20RTRP-C148759-03).
A study is under way to apply the main power conversion element of the C/I device,the propulsion control unit of variable voltage and variable frequency(VVVF),to the electric vehicle by changing it from gate turn off ...
Abstract: This paper presents a review of a beamed energy propulsion rocket, the Microwave Rocket, WlllCn proauces propmslve thrust from millimeter-wave beams transferred from the ground. The thrust is generated thro...
This work presents the design and the construction of a solar hybrid vehicle whose principal driving force is a photovoltaic system, assisted by human propulsion. The solar race of Atacama Desert (Chile) was the In...
Nuclear propulsion has been studied for many decades. The power density of nuclear fission is much higher than chemical process, and for missions to outer solar system requiring several hundred of kilowatts, or for fl...
This paper discusses the design of the propulsion system of the UAQ4 (University of L'Aquila, model 4) magnetic levitating train which is used for transportation applications in urban environments. UAQ4 is the only...
In general, it is important to operate the; airgap length uniformly for improving the system efficiency independent of the flatness of the reaction plate in a railway propulsion system by a linear induction motor (LI...