The roles and responsibilities essentially includes -

1. Technical
Delivery & Expertise
- Deliver high-quality steady-state
and transient power system studies, including RMS and EMT (Electromagnetic
Transient) modelling for renewable energy projects across feasibility, detailed
design, grid connection, construction, and operational phases.
- Perform a comprehensive range
of studies, including but not limited to:
- Load
flow / power flow analysis (normal and N-1/N-2 contingency conditions)
- Short
circuit / fault level analysis (symmetrical and asymmetrical faults)
- Protection
coordination and relay setting studies (overcurrent, distance, differential,
directional, etc.)
- Arc
flash hazard analysis and grounding / earthing studies
- Power
quality studies (harmonics distortion, voltage flicker, voltage fluctuations,
THD assessment)
- Grid
compliance and grid interconnection / evacuation studies
- Contingency
analysis (static and dynamic)
- Insulation
coordination studies (switching and lightning surges)
- Stability
studies, including transient stability,



dynamic stability, small-signal
stability, and voltage stability
- Low
Voltage Ride Through (LVRT), High Voltage Ride Through (HVRT), frequency ride-through,
and active power recovery studies for renewable plants
- Cable
ampacity, thermal rating, and reactive power compensation / voltage control
studies
- Sub-synchronous
oscillations / control interactions (SSO/SSCI) studies where relevant
- Ramp
rate control, frequency response, and inertial response studies for
inverter-based resources
- Develop, validate, and maintain
detailed agile and EMT models for Solar PV inverters, Wind Turbines, BESS
(grid-forming and grid-following controls), collector systems, and hybrid
configurations, particularly in weak-grid (low SCR) and high-penetration
scenarios.
- Conduct or support manual
engineering calculations for short circuit levels, transformer sizing,
protection schemes, grounding design, lightning protection, CT/PT siz

📌 Senior Power system studies Engineer (Pune)
🏢 SgurrEnergy
📍 Pune