Load Flow

Optimizes power flow and enhances equipment/plant performance.

Reactive Power
Capability

Evaluates the ability of generators/renewable plants, synchronous condensers, and other
equipment to supply or absorb reactive power under various operating conditions.

Short-Circuit Study

Determines the maximum current that can flow through an electrical system during a fault,
such as a line-to-line or line-to-ground short.

Cable Sizing and
Voltage Drop Analysis

Determines optimal conductor sizes based on load, distance, and system conditions.

Cable Ampacity and
Thermal Analysis

Evaluates conductor temperature rise, current-carrying capacity, and installation conditions.

Protection Coordination
Study

Aims at minimizing fault impacts by isolating the affected section from the healthy network as
quickly as possible.

Arc Flash Study

Performed in accordance with IEEE 1584 to assess incident energy levels and establish arc
flash boundaries.

Harmonics Study

Analyzes voltage and current distortion within the power system.

Motor Acceleration
Study

Ensures reliable motor performance for critical operations.

Grounding Study

Analyzes the performance of grounding systems under various fault conditions to ensure safe
and effective fault current dissipation.

Insulation Coordination
(TOV/SFO/FFO/VFFO)

Evaluates the system's ability to withstand switching and lightning overvoltages.

Transformer
Energization / RVC

Evaluates inrush currents, voltage dips, and system impacts during transformer energization
events.

Transient Recovery
Voltage (TRV)

Evaluates switching transients and overvoltage conditions in the system.

SSR / SSO

Sub-Synchronous Resonance (SSR) and Sub-Synchronous Oscillation (SSO) studies evaluate
interactions between generators and the transmission network.

NERC PRC Compliance
Studies

Verifies that protection systems, control schemes, and generator settings meet regulatory
requirements (PRC-019, 024, 025, 029).

Voltage Flicker
Analysis

Evaluates fluctuations caused by variable generation sources such as wind turbines and solar
inverters.

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