Csoft Development
Model Studio CS Electrical Engineering
CAD software for 3D power supply design, load calculations, cable routing, and electrical documentation.
- Design electrical power supply systems
- Calculate electrical loads and short-circuit currents
- Route cables along 3D pathways
- Generate single-line diagrams and cable schedules
- License type
- Subscription or perpetual
- Field
- Building Services and Pipelines
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Model Studio CS Электрика is a software suite for 3D design of power supply systems for buildings and industrial facilities. It combines electrical equipment placement, cable route design, electrical calculations, and generation of project documentation.
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The software is intended for electrical engineers and power distribution system designers. A single application includes the main functions of Model Studio CS Кабельное хозяйство and Model Studio CS Электротехнические схемы.
The current version is Model Studio CS 3.0. Service Pack 2, build 7680, was released in October 2026.
3D Power Supply Design
Engineers place equipment in a spatial model of a building or industrial facility. Libraries of switchgear, electrical devices, cables, and cable support structures are available.
- Place electrical equipment.
- Create cable trays, ducts, and other support structures.
- Connect equipment with cables.
- Automatically route and place cables along pathways.
- Check the placement of equipment and cable systems.
For commercial and residential buildings, tools are available for automatically placing equipment in rooms and generating preliminary cable routes along room perimeters.
Electrical Calculations
The built-in calculation module allows engineers to define the power supply system, identify power sources, switchgear, and electrical loads.
- Calculate electrical loads.
- Determine transformer ratings for package substations.
- Calculate short-circuit currents in 0.4 kV networks.
- Check permissible voltage deviations.
- Check and select cable cross-sections.
- Calculate reactive power compensation.
Cable selection accounts for permissible current, voltage drop, thermal withstand capability, and fire prevention requirements.
The software includes tools for working with protective device time-current characteristics and generating selectivity charts.
Single-Line Diagrams and Lighting
Based on the power supply model, Model Studio CS Электрика automatically generates single-line diagrams for transformer substation sections and low-voltage switchgear.
Equipment specifications, cable types, and cable lengths are transferred to the diagrams. Sheet format selection and transfer of selected equipment data from the standard component library are supported.
Additional functionality enables illuminance calculations and automatic luminaire placement in the 3D model. The 2026 update improved the point-by-point calculation method to account for luminaire tilt angles.
Documentation Generation
Documents for design and procurement are generated from the model and calculation data:
- Single-line power supply diagrams.
- Electrical equipment layout plans.
- Cable route plans and sections.
- Cable schedules.
- Equipment and material specifications.
- Load calculation and cable verification tables.
Documents are created using nanoCAD and the built-in specification generator. Tables can be exported to Microsoft Excel.
Compatibility and Limitations
Model Studio CS Электрика runs on the nanoCAD Platform 24.1–26.0 with the 3D module. Windows 10/11 and officially listed Linux distributions are supported.
The software uses the unified Model Studio CS technology and can work with CADLib Модель и Архив to coordinate engineering disciplines.
CAD.kz can help select a license, implement the software, and train specialists.
General
- Developer
- CSoft Development
- Version
- Model Studio CS 3,0, Service Pack 2, сборка 7680
Features
- Design
- 3D power supply design, cable routes, equipment, and cable routing
- Calculations
- Loads, short-circuit currents, voltages, cable selection, and protection device selection
- Lighting
- Illuminance calculations and luminaire placement
- Documentation
- Single-line diagrams, plans, cable schedules, and specifications
Compatibility
- CAD platform
- Платформа nanoCAD 24,1–26,0 с модулем 3D
- Operating system
- Windows 10/11; Astra Linux SE 1,7, РЕД ОС 8,0, Alt Linux 10, Ubuntu 22+
FAQ
How does Model Studio CS Электрика differ from Кабельное хозяйство?
Электрика combines 3D design, cable routing, power supply calculations, and single-line diagram generation. Кабельное хозяйство specializes in cable route design and cable placement.
Can the software calculate short-circuit currents?
Yes. The built-in module calculates short-circuit currents in 0.4 kV networks and verifies cables against calculated operating conditions.
Does the software generate single-line diagrams automatically?
Yes. The software generates single-line diagrams from the power supply model, including equipment and cable data. Properties can be transferred from the 3D model.
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