EA-PSM Electric - power system modeling
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EA-PSM Electric software is used for transmission, distribution, and industrial networks electrical calculations, modeling, and evaluation to find safe, reliable, and energy-efficient solutions. All calculation models are based on IEEE, IEC, and GOST standards. Renewable source integration, short circuit, arc flash, harmonic, and other studies can be carried out using EA-PSM. The software includes grid element models such as renewable energy sources, synchronous generators, asynchronous motors, static loads, transformers, cables, overhead lines, etc. The program can be used for low, medium, and high voltage grid calculations. To learn more about EA-PSM visit: https://eapsm.net
- Arc flash
Arc flash function allows users to calculate arc flash incident energy, flash boundary, both arc and fault currents, safe working distance.
- Parallel Lines
High voltage transmission lines can be constructed of several parallel conductors, arranged on the same or even different towers.
- Protection Tracking
The protection tracking feature allows estimating the protection device's operation in the power system under normal, short circuit, or motor start-up conditions.
- Load Flow Analysis
Load Flow analysis With the EA-PSM Electric Load Flow function, one can calculate load flows in all kinds of power systems from low and mid voltage distribution and industrial networks to high voltage transmission grids.
- Short circuit calculation
Short Circuit calculation EA-PSM Electric Short Circuit calculation helps to get immediate results of three-phase, phase-to-phase, phase-to-isolated neutral, and phase-to-grounded neutral short circuit currents.
- Static motor starting
Static motor starting calculations Motor starting may have a major impact on the system state. Using the Motor Starting function you can easily evaluate the influence of the motor starting on the whole electrical power system.
- Harmonics calculation
Harmonic Load Flow calculation With EA-PSM Electric Harmonic Analysis you can simulate harmonic current and voltage sources, identify and mitigate harmonic problems and adopt the most efficient technical solution for power quality improvement.
- Protection and automation
The protection and Automation function is developed for the calculation and coordination of relay protection and automation settings.
- Distance protection and coordination module
Distance Protection and Coordination module EA-PSM Distance Protection and Coordination module provide a tool to examine the performance of distance relay settings and other protective devices.
- Cable sizing
Cable sizing Cable sizing is a common task for electrical system engineers. A proper cable is chosen by verifying several conditions that it needs to meet.
To learn more about EA-PSM features visit: https://eapsm.net/features/
Try out EA-PSM
EA-PSM can be used for free with a limited number of nodes. To get the free version or to learn more about pricing visit https://eapsm.net/pricing/