Medium Voltage Calculations 4+
Angel Martinez
Разработано для iPad
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- Бесплатно
- Включает встроенные покупки
Снимки экрана
Описание
The most complete 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
- Tray sizing
- Representation of 1 IEC curve
- 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
- Representation of up to 3 IEC curves with different voltage levels
- 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
Attribution icon:
Icons made by smalllikeart from www.flaticon.com
Что нового
Версия 1.4.9
* Translation correction
* Performance improvements
Конфиденциальность приложения
Разработчик Angel Martinez указал, что в соответствии с политикой конфиденциальности приложения данные могут обрабатываться так, как описано ниже. Подробные сведения доступны в политике конфиденциальности разработчика.
Сбор данных не ведется
Разработчик не ведет сбор данных в этом приложении.
Конфиденциальные данные могут использоваться по-разному в зависимости от вашего возраста, задействованных функций или других факторов. Подробнее
Информация
- Провайдер
- Angel Martinez
- Размер
- 16 МБ
- Категория
- Производительность
- Совместимость
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- iPhone
- Требуется iOS 11.0 или новее.
- iPad
- Требуется iPadOS 11.0 или новее.
- iPod touch
- Требуется iOS 11.0 или новее.
- Mac
- Требуется macOS 11.0 или новее и компьютер Mac с чипом Apple M1 или новее.
- Apple Vision
- Требуется visionOS 1.0 или новее.
- Языки
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английский, испанский, итальянский, португальский, французский
- Возраст
- 4+
- Copyright
- © Ángel Martínez
- Цена
- Бесплатно
- Встроенные покупки
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- Pro version (full) 599,00 ₽
- Protection relays curves 199,00 ₽
- Earthing installation 249,00 ₽
- Transformer overcurrent 249,00 ₽
- Selection of equipment 199,00 ₽
- Impedances and shor-circuits 199,00 ₽
- Overhead line 199,00 ₽