REPEAT PLATFORM LIBRARIES

1. Base module

The base module contains the following block libraries: Automation; System design; Electric drives; External models; General. The base module of REPEAT platform allows to design control systems, describe the operation algorithms of programs and devices. The base module allows to simulate automotive and railway equipment with an internal combustion engine or electric motor. The base module provides simulation of industrial facilities containing electric motors, batteries and power converters. The base module allows to conveniently and flexibly build models using nested projects, as well as expand the model with user programs based on Jython programming languages and control the calculation process, perform parametric studies, solve optimization and machine learning problems using Python. The base module of REPEAT platform allows to analyze the calculation results using a visualization tool. The base module of REPEAT platform is applicable in instrument making, power engineering, transport engineering, oil and gas industry, aerospace industry, shipbuilding, medical industry and food industry.

2. Isothermal hydraulics

The isothermal hydraulics module contains the required set of blocks: pipeline sections, hydraulic resistances, valves, pumps, sensors and other blocks to solve hydraulic problems. The module is designed to calculate fluid flow rates at known pressure values, as well as to determine pressures when setting boundary flow rate conditions. The module allows to simulate pipeline systems, hydraulic drives, components of brake systems, hydraulic units. In combination with the basic module and other REPEAT modules, the isothermal hydraulics module will allow interdisciplinary modeling, for example, simulation of controlled hydraulic drives or determining the optimal process modes of operation of pipeline systems. As part of REPEAT platform, the module is used in the aerospace industry, energy, mechanical engineering, oil and gas industry and shipbuilding.

3. Thermal hydraulics and heat exchange

The module is designed to calculate coolant flow rates, determine its temperatures during heat exchange, as well as to calculate temperatures in products and determine the values of heat flows in structures and units. The module allows to design thermal machines, heat exchangers, heating network systems, allows to simulate fuel components of electric motors, heat loss in buildings and structures. In combination with the base module and other REPEAT modules, the thermal hydraulic and heat exchange module will allow interdisciplinary simulation, for example, simulation of controlled heaters, will minimize heat loss in structures or determine the optimal process mode of operation of the thermal machine. As part of REPEAT platform, the module is used in construction industry, mechanical engineering industry, energy industry, oil and gas industry, chemical industry, aerospace industry and shipbuilding industry.

4. Pneumatic systems

The module is designed to calculate gas flow rates, determine its temperatures during heat exchange. The module allows to design air conditioning and life support systems, simulate gas pipeline systems, pneumatic equipment and pneumatic drives. In combination with the basic module and other REPEAT modules, the pneumatic systems module will allow performing interdisciplinary simulation, for example, simulation of controlled pneumatic drives or controlled life support systems, will allow determining the optimal operating mode of the air conditioning system. As part of REPEAT platform, the library is used in the medical industry, food industry, construction industry, energy industry, mechanical engineering, oil and gas industry, aerospace industry and shipbuilding.

5. Electrodynamics

The module allows to simulate electromechanical processes, dynamic electromagnetic processes in DC and AC circuits, as well as calculate short-circuit currents in power systems according to IEC 60909. The module allows to design power supply systems, switchgears, relay protection and automation, allows to simulate power converters and adjustable electrical machines. In combination with the base module and other REPEAT modules, the electrodynamics module will allow interdisciplinary simulation, for example, simulation of controlled power supply systems, controlled power converters, will determine the optimal operation mode of the power supply system. As part of REPEAT platform, the library is used in the instrument-making industry, medical industry, food industry, construction industry, energy industry, mechanical engineering, oil and gas industry, aerospace industry and shipbuilding.

6. Mechanics

The module allows to simulate the kinematics and dynamics of rotational and translational motion. The module allows to design movable rotation mechanisms, mechanical units and components of industrial equipment. In combination with the base module and other REPEAT modules, the mechanic module will allow to perform interdisciplinary simulation, for example, simulation of controlled electromechanical products. As part of the REPEAT platform, the library is used in the energy sector, mechanical engineering, oil and gas industry, aerospace industry and shipbuilding.

7. Codogeneration

The module allows on the basis of the developed project to automatically generate the source code of the program using programming language C. The module allows to simplify the preparation of software for the control systems of the unit or equipment. As part of REPEAT platform, the library is used in instrument-making industry, energy industry, mechanical engineering industry, oil and gas industry, aerospace industry and shipbuilding.