Smart Grid Protocols: Development & Integration
PRM.DEV builds hardware and software solutions for smart grid and substation protocols: IEC 61850, IEC 60870-5-101/104, DLMS/COSEM, IEEE C37.118, HSR/PRP, and more. Our solutions help plan, scale, and modernise power systems with real-time data exchange.
Our solutions
Switchgear control, event logs, and remote diagnostics for substations.
Protection coordination, automation, and logic in one device.
Pinpoints fault direction and location to speed up restoration.
Generator and bus section synchronisation: frequency, phase, and voltage checks during switching.
Online analytics of complex operating states and recommendations for optimisation and maintenance planning.
Data acquisition, control, and monitoring for constrained spaces; multi-protocol communications.
High-speed communication between primary and secondary equipment with integrated protection/monitoring functions.
Anti-islanding/out-of-step blocking with protection and control to prevent cascading failures.
Accurate internal fault detection with fast tripping.
Real-time monitoring and settings algorithms for selective fault isolation.
Fault distance estimation on overhead lines to minimise downtime.
Fast end-to-end current comparison and selective tripping of internal faults.
Closed-loop control for stable voltage levels.
Sensitive sensors and algorithms for fast fault location.
Unified interface and algorithms for monitoring and dispatching.
Benefits of working with PRM.DEV
- Integrate protection and automation protocols and align settings
- Design PRP/HSR networks, embedded software, and device hardware
- Configure IEC/IEEE stacks and ensure SCADA/DMS/EMS compatibility
Technology stack
- Communications and interfacesIEC 60870-5-101/102/103/104, IEC 61850 (в т.ч. 61850-8-1 MMS/GOOSE), HSR, PRP, IEEE C37.94, IEEE C37.118, G.703.1, X.21, E1/T1, ISDN PRI/BRI, HDLC, RS-232/RS-485, Ethernet, IEC 62056 (DLMS/COSEM), DLMS/COSEM over LoRaWAN, M-BUS, ANSI C12.18/19/21, GSM/GPRS/LTE/5G, LoRaWAN
- Libraries and SDKs
- IEC 61850: libIEC61850, IEC61850bean
- C37.118: Open-C37.118
- SNMP: net-snmp, #SNMP Library, gosnmp
- DLMS/COSEM: dlms-cosem (Python), cosemlib (C++ client/server)
- IEC 60870-5-101/104: lib60870, go-iecp5, lib60870.NET
- Hardware platformsPLC (power line communication): STMicroelectronics (ST8500, STCOM, ST7580), Texas Instruments (AFE031), Renesas (R9A06G061, R9A06G037)
HSR/PRP and switches: Texas Instruments (AM335x, AM437x, AM57x, AMIC110/120); FPGA — AMD (Xilinx), Intel (Altera), Lattice, GOWIN; Microchip (KSZ9477, LAN9371/72/73); Arrow Flexibilis (XRS7003E, XRS7004E) - PLC over power linesPLC / G3-PLC / гибрид G3-PLC, IEC 60870-6 TASE.2, SNMP
Need Smart Grid protocol development or integration?Message us — and we’ll discuss your project.
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
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