Steady-state performance
Bus voltages and equipment loading under normal and contingency conditions. Identifies violations before they become construction change orders.
Review this service area →Power system studies thathold up under utility review.
Load flow, fault, stability, protection, and power quality analysis for utilities, renewable developers, EPCs, and large-load projects. Modelled in the platform your reviewing authority requires.
Service scope
Power System Study Services for Utilities, Developers, and EPCs
Load flow, fault, stability, protection, and power quality analysis for utilities, renewable developers, EPCs, and large-load projects. Modelled in the platform your reviewing authority requires.
Fault duty and equipment adequacy
Available fault current at every bus, checked against breaker interrupting ratings and equipment withstand.
Review this service area →
Dynamic behaviour
How the system responds to disturbances: voltage ride-through, frequency response, and control interaction.
Review this service area →Why eGridSync
Representative study scope
Utilities, renewable developers, EPCs, and large-load owners all need the same thing: a model they can defend when the project gets reviewed.
How our engineers work →Steady-state performance
Bus voltages and equipment loading under normal and contingency conditions. Identifies violations before they become construction change orders.
Fault duty and equipment adequacy
Available fault current at every bus, checked against breaker interrupting ratings and equipment withstand.
Dynamic behaviour
How the system responds to disturbances: voltage ride-through, frequency response, and control interaction.
Software capabilities behind better engineering decisions.
Trusted analysis and design platforms, applied by engineers who understand the system behind the model.
DIgSILENTPower system analysis
ETAPElectrical analysis
EasyPowerArc flash & coordination
SKM PowerToolsPower tools analysis
CYMEDistribution analysis
PSS/ETransmission planning
PSCADEMT simulation
AutoCADDrafting & design
Bentley MicroStationInfrastructure design
SELRelay protection
Our process
From project inputs to decision-ready output.
Load flow, fault, stability, protection, and power quality analysis for utilities, renewable developers, EPCs, and large-load projects. Modelled in the platform your reviewing authority requires.
Data collection and model build
One-line, source impedance, transformer nameplate, cable data, load data, inverter and plant controller settings.
Base case validation
Convergence, topology check against the current one-line, and a sanity check on every assumption. Documented, not assumed.
Case matrix execution
Base case, contingencies, and the specific scenarios the reviewing authority requires.
Findings and mitigation
Violations listed with severity, plus the options to resolve them and what each costs.
Report and review support
Decision-ready report, native model file, and response to utility or ISO comments where included in the agreed scope.
power system studies FAQ
Questions before the work begins.
01What is a power system study?
A power system study is an engineering analysis that models an electrical network to predict how it behaves under defined conditions. The family includes load flow, short circuit, protection coordination, arc flash, stability, and harmonic analysis.
02Which studies does my project actually need?
It depends on what triggered the requirement. A new industrial facility typically needs load flow, short circuit, protection coordination, and arc flash. A generator interconnection needs load flow, short circuit, stability, and increasingly a PSCAD electromagnetic transient study.
03Which software do you use?
PSS®E, PSCAD, ETAP, DIgSILENT PowerFactory, EasyPower, SKM, and Cyme. Platform choice usually follows the reviewing authority.
04How current does my model need to be?
Utilities and ISOs generally expect the study to reflect the system as it exists at the time of submission, including recently approved projects in the queue ahead of you.
05Can you work from an existing model?
Yes. Model review is a common standalone engagement — topology check against the current one-line, transformer impedance and tap verification against nameplate, load data sanity check, source equivalent currency, and solution quality.
06Do you support utility review comments?
Yes, and it’s part of the engagement rather than a change order. Comments are addressed individually in a response matrix showing the model change made and the updated result.