MATLAB/PSB based modeling and simulation of 25 kV AC railway traction system - a particular reference to loading and fault conditions

Shenoy, U. Jayachandra; Sheshadri, K.G.; Parthasarathy, K. R.; Khincha, H.P.; Thukaram, D

doi:10.1109/tencon.2004.1414819

Cited by 13 publications

(7 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…This allows "the simultaneous presence of 12 MW trains travelling at 300 km/h (180 mph) 5 min apart with no limits but with margin" [47]. This has been achieved through two 60 MVA feeding transformers in each electrical substation that are located 50 km (30 miles) apart; during normal operation each transformer feeds a section that is 25 km long.…”

Section: Mathematical Model Of the 2 × 25 Kv Systemmentioning

confidence: 99%

Modelling and Simulation of Electric Vehicle Fast Charging Stations Driven by High Speed Railway Systems

2017

View full text Add to dashboard Cite

Abstract:The aim of this investigation is the analysis of the opportunity introduced by the use of railway infrastructures for the power supply of fast charging stations located in highways. Actually, long highways are often located far from urban areas and electrical infrastructure, therefore the installations of high power charging areas can be difficult. Specifically, the aim of this investigation is the analysis of the opportunity introduced by the use of railway infrastructures for the power supply of fast charging stations located in highways. Specifically, this work concentrates on fast-charging electric cars in motorway service areas by using high-speed lines for supplying the required power. Economic, security, safety and environmental pressures are motivating and pushing countries around the globe to electrify transportation, which currently accounts for a significant amount, above 70 percent of total oil demand. Electric cars require fast-charging station networks to allowing owners to rapidly charge their batteries when they drive relatively long routes. In other words, this means about the infrastructure towards building charging stations in motorway service areas and addressing the problem of finding solutions for suitable electric power sources. A possible and promising solution is proposed in the study that involves using the high-speed railway line, because it allows not only powering a high load but also it can be located relatively near the motorway itself. This paper presents a detailed investigation on the modelling and simulation of a 2 × 25 kV system to feed the railway. A model has been developed and implemented using the SimPower systems tool in MATLAB/Simulink to simulate the railway itself. Then, the model has been applied to simulate the battery charger and the system as a whole in two successive steps. The results showed that the concept could work in a real situation. Nonetheless if more than twenty 100 kW charging bays are required in each direction or if the line topology is changed for whatever reason, it cannot be guaranteed that the railway system will be able to deliver the additional power that is necessary.

show abstract

Section: Mathematical Model Of the 2 × 25 Kv Systemmentioning

confidence: 99%

Modelling and Simulation of Electric Vehicle Fast Charging Stations Driven by High Speed Railway Systems

2017

View full text Add to dashboard Cite

show abstract

“…Fig. 5 a shows a typical feeding arrangement of a 25 kV traction network [18, 19]. The arrangement indicates that there are two different loads which can be destination for regenerated power of a regenerating rail vehicle connected to the network.…”

Section: Utility Grid and Ac Traction Networkmentioning

confidence: 99%

Modelling and simulation of regeneration in AC traction propulsion system of electrified railway

Shafighy

Khoo

Kouzani

2015

IET Electrical Systems in Transportation

View full text Add to dashboard Cite

“…This source Present a huge amount and not ended source (Hill, 1994). Development of the locomotive load and these result in need Traction Power supply System (TPS) (Sheshadri et al, 2004). Renewable energy source Connected to grids interfacing of the distributed generation system to the development Power (De Gusseme et al, 2008).…”

Section: Introductionmentioning

confidence: 99%

“…Wind energy supplies the Traction system (Kincha et al, 2004) 3. Interconnected power is used by substation to run locomotive (Sheshadri et al, 2004) The local government considers the renewal energy Source and (TPS) (Mazouz et al, 2017;Jenkins et al, 2005). This network root of handling the energy (RSE) with wind energy (Adel Tabakhpour et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

A Review on Electric Traction using WE System

Dwivedi¹,

Kumar²,

Tiwari³

2019

Journal of Mechatronics and Robotics

View full text Add to dashboard Cite

In this analysis, the recent trend the generated renewable source energy (like wind energy) utilized the traction system. Present a limited conventional source. Environment pollution by the burning of diesel fuel will be increased. And the using wind energy source controls the pollution and efficiency will be increased. In this process, the wind energy system is connected to the network and synchronized frequency by the power grid. Grid supply to the locomotives load for (traction system). The power applied off the 25 KV. This system used very high voltage and bear on high power. Almost renewable energy source use of the traction system near about eight percent in India. Locomotives use the DC motor. A doubly fed induction generator is used for converting wind energy to electrical energy.

show abstract

MATLAB/PSB based modeling and simulation of 25 kV AC railway traction system - a particular reference to loading and fault conditions

Cited by 13 publications

References 5 publications

Modelling and Simulation of Electric Vehicle Fast Charging Stations Driven by High Speed Railway Systems

Modelling and Simulation of Electric Vehicle Fast Charging Stations Driven by High Speed Railway Systems

Modelling and simulation of regeneration in AC traction propulsion system of electrified railway

A Review on Electric Traction using WE System

Contact Info

Product

Resources

About