Key Performances:
> Lead Engineering
> Requirement management
> E&BS Study
> Return Circuit Modelling
> Risk Assessment
> Hazard Analysis
> Standard Application
> Interface Analysis
Gold Coast Light Rail, Gold Coast, QLD
​Bombardier Transportation Australia
Project Lead Engineering, 2012 -2013
Achievement:
Following a model based design, Stray Current Analysis was carried out to be a reference for design and construction of floating earthing and bonding system for GCLR. The proposed return circuit has been mathematically modeled and all interface parameters were influenced to get the system performance data and dynamic interactions. Level of impact, severity of pollution and evalution for mitigation systems were some of the results as a reference to proceed on designing the track works, the floating E&BS system and SCM.
Stray Current Study for 750VDC Light Rail
Traction Power Quality Assessment for 750VDC Traction Power systems of Light Rail (to be detailed soon)
Key Performances:
> Lead Engineering
> Requirement management
> Concept design
> Detailed Design Review
> Risk Assessment
> Communication System
> Algorithm Development
> Integration Management
> Interface management
Here are my Experiences managed the EMC and Stray Current issues for Electrified Railways
Arc inspection and Camera test for 25kV PTA asset (to be detailed soon)
Gold Coast Light Rail, Gold Coast, QLD
​Bombardier Transportation Australia
Project Lead Engineering, 2012 -2013
Achievement:
Floating E&BS for GCLR can not 100% guarantee the electrified railway asset and all surrounding structure will be immunised against Stray Current attack. So, a distributed SCM has been adapted throughout entire alignment to obsevre any possible insulation failures and current leakage. Measuring the Stray Current directly is almost impossible and inaccurate. Therefore, algorithm like discovring the deep point of the voltage profile and similar has been developed to pick up on time voltage curves and compare it with the reference data for discrepancy.
Stray Current Monitoring System for 750VDC Light Rail
Clean Energy on Move