Tool to support the calculation of high voltage electrical installations.

Free sections:
- Determination of the characteristics of the equipment: rated voltage (Ur) withstand at industrial frequency (Ud) withstand type of lightning (Up) short-term current (Ik)
- Sizing of low and medium voltage insulated cables (≤ 30 kV)
- Calculation criteria for admissible current voltage drop short circuit and protection consideration of different factors for reducing the admissible current: temperature thermal resistivity of the ground grouping sun exposure etc.
- Multiple installation methods: tray buried under pipe in the air ...
- Visualization of protection relay trip curve and MV cable admissible current
- Protection with transformer limiting fuses
- Earth fault current calculation (isolated neutral and earth)
- PE conductor
- Transformer performance and voltage drop
- Primary/secondary conversions in voltage and current transformers
- Secondary voltage of a transformer acoording to switch position
- Calculation of the transformation center ventilation needs
- Five safety rules
- Consult ANSI codes electrical protections
- Parameter configuration
Voltages frequency conductivity of the conductor material temperature
MV specific: list type cable bundle (flat / staggered)
Regulation of LV protections
- Possibility of sharing results

Purchases In-App:
- Calculation of short circuits and impedances with the maximum and minimum values type diagram with the following configuration: Network Transformer MV line LV line
- Selection of voltage and current transformers (protection and measurement) capacitor bank of the transformer calculation of the number of insulators
- Protection and adjustment of the transformer overcurrent relay selectivity with low voltage switch (Ir Isd Ii) graph of the actuation curves and identification of characteristic points
- Calculation of medium voltage line (short line model single circuit) with conductors: AL1 / ST1A (LA) AL1 / S20SA (LARL) AL3 / ST1A (DA) AL3 (D)
- Dimensioning and checking of protective and service grounding installation system configuration calculation of Howe parameters step and contact voltages distance between grounding single grounding additional safety measures and results checking
- Removal of ads with any purchase made

IN NO CASE SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT OR INDIRECT DAMAGES AS A RESULT OF THE CORRECT OR INCORRECT USE OF THE APPLICATION




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