This study was conducted by the Ministry of Land,Infrastructure and Transport’s Research Project on Railway Technology-Projects(21RTRP-B146037-04).
The industrial power systems are moving to digital networks,and unmanned systems are increasing recently with the technological development of information and communication technology.In particular,reliability of syst...
the Ministry of Land,Infrastructure and Transport's Research Project on Railway Technology-Project(20RTRP-B146034-03)。
Since opening of the Korean high-speed railway in 2004,the rate of electrification has been increasing rapidly,and safety of the supply of AC railways has become very important.And the digital protection relays in rai...
This paper investigates the performance of SAPFs (shunt active power filters) which are introduced in order to address the quality issues in electrified railway supply systems. These filters can be installed at eith...
Recently, the frequent extreme natural disasters made enormous damage to the electric grid leading to blackouts. The lifeline system aiming at providing continuous power supply for the important load in extreme natura...
The growing demand on non-fossil fuel energy has escalated the desire for mega-scale renewable energy power generation, which can no longer be satisfied solely by relying on onshore renewable energy power plants. Outc...
The upgrading of the DH (district heating) system through installing WSN (wireless sensor networks)--a technology by which to monitor and control quality operation of the DH system will lead to more effective use ...
In the case of electric or tram traction vehicles, the energy for propulsion purposes, as well as all other purposes, is processed and delivered via traction substations. Knowledge of the course of traction substation...
When the authors research on the fact that some SVC (static var compensator) substations connected at some buses in power system, they realized that some main functions ensured to operate well. Those are: compensat...