Custom Power Electronics Solutions
PRM.DEV develops hardware and software systems based on modern microprocessors, MCUs, and FPGAs. Our projects follow global standards and account for future loads, helping clients deliver mass-produced devices and complex power systems — from meters and relays to power converters and digital substations.
Typical challenges include substation automation, energy storage, smart city infrastructure, predictive maintenance, and digital twins. We also build distribution management systems with visualisation, reporting, and archiving — with a strong focus on green energy and sustainable technologies.
Typical challenges include substation automation, energy storage, smart city infrastructure, predictive maintenance, and digital twins. We also build distribution management systems with visualisation, reporting, and archiving — with a strong focus on green energy and sustainable technologies.
Our solutions
Single- and multi-tariff meters with accurate measurement, wired and wireless interfaces, and built-in security. We also develop electricity accounting systems and power quality monitoring devices.
Compact multifunctional relays and modules:
- digital relays and controllers
- electronic monitoring relays
- analogue AC/DC modules
- processor and communication modules
- power supplies
- binary inputs
- expansion modules
Used in grids, solar energy, EVs, and industrial automation. We integrate power quality monitoring, protection functions, and IEC compliance.
ATS, backup controllers, chargers, switchgear, controllers.
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IIoT analytics, AR/VR visualisation, UAV inspections, and monitoring apps.
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Nuclear power
Data loggers, digital relays, excitation and synchronisation systems, measurement and quality control, flame detectors.
Solar energy
Buck-boost controllers, central and microinverters, VFD with PFC, IoT for solar systems.
Wind energy
MPPT charge controllers, VFDs with filters, and buck-boost controllers.
Digital twin vs simulation and IoT
- Continuity
Instead of a one-time simulation, a digital twin is a continuous model that runs multiple scenarios in parallel and synchronises with live data. - Not instead of IoT — above IoT
IoT collects telemetry and controls devices, while a digital twin consolidates data, applies rules and AI/ML models, and manages assets at the system level.
Technology stack
- Communication interfacesIEC 60870-5-101/102/103/104, IEC 61850, HSR, PRP, IEEE C37.94, G.703.1, RS232/RS485, Ethernet, DLMS/COSEM (в т.ч. по LoRaWAN), Modbus, PLC/PLC G3, GSM/GPRS/LTE/5G, OPC, MQTT, and more.
- OS & RTOSBaremetal, Linux (+RT), ROS, FreeRTOS, Azure RTOS, ChibiOS/RT, eCos, RTEMS, Mbed OS, TI-RTOS, Segger embOS
- HMI/SCADA/WebTouchGFX, EmWin, uGFX, lvgl, GUIX, Qt (QML, Widgets), JavaScript, Rust, WebAssembly
- AMPLinux + RTOS (OpenAMP, Jailhouse, Xenomai, and more)
- Languages and toolsC, C++, Python, Rust, Qt, Verilog, VHDL, HLS, LLVM
- Build systemsYocto, OpenEmbedded, Buildroot, Isar
- PlatformsARM, RISC-V, MIPS, FPGA/CPLD
Need engineering support for power electronics?
Message us — we’ll take ownership of your project development.
Message us — we’ll take ownership of your project development.
Our offices
Moscow
Troparyovskaya St., 4, bld. 1, room 6A
Moscow 119602, Russian Federation
Moscow 119602, Russian Federation
Innopolis
Universitetskaya St., 7, room 7
420500, Innopolis, Republic of Tatarstan
420500, Innopolis, Republic of Tatarstan
Contact us to discuss your engineering challenges
We will offer you the best solution!
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All information provided will remain confidential!
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