Relay Protection Device Simulation Price

Relay protection simulation devices and software vary widely in price, typically ranging from a few thousand to tens of thousands of dollars depending on features, power ratings, and software capabilities. Types of Relay Protection Simulation Solutions1.

Software-

Based SimulatorsRelaySimTest (OMICRON): Simulates realistic operational statuses and faults in the electric network, allowing testing of protection systems without physical IEDs. It supports digital twins, automated test plans, and detailed reporting. SIM600 (ABB): A microprocessor-based appliance for protection and control system simulation, programmable via PC, with optional voltage and current amplifiers for enhanced testing.

Price Consideration: Software licenses for these solutions often depend on the number of devices simulated, modules included, and support packages. Costs can range from $5,000 to $20,000 or more for advanced industrial versions. 2.

Hardware Test Sets and High-

Current InjectorsF6150sv (Doble): Tests IEC 61850-based systems, supports sampled values and GOOSE messages, and offers multiple power levels.

ARTE

S Series (DirectIndustry): Includes compact and robust multi-functional relay test systems like ARTES 460 and ARTES RC3, suitable for all types of protection relays. HZMN-D3 Circuit Breaker Simulator (China): High-voltage relay protective test device for analog simulation of circuit breakers, supporting 6–500 kV and multiple trip/close configurations. Price Consideration: Hardware devices are generally more expensive due to high-current capabilities, voltage ratings, and precision.

Prices typically start around $10,000–$15,000 for basic units and can exceed $50,000–$100,000 for high-end, multi-functional systems.

Factors Affecting Price

Voltage and current ratings: Higher ratings require more robust components and safety features. Number of channels and simultaneous outputs: Multi-channel injectors and multi-device testing increase cost. Software features: Automated testing, reporting, digital twin support, and IEC 61850 compatibility add to the price.

Portability and robustness: Compact, ruggedized units for field use are more expensive. Support and training: Vendor-provided training, calibration, and maintenance packages can significantly affect total cost.

Summary

Relay protection simulation solutions range from software-only packages costing a few thousand dollars to high-voltage, multi-functional hardware systems exceeding $100,000. The choice depends on the testing requirements, voltage/current levels, number of devices, and desired automation features. For precise pricing, contacting vendors like OMICRON, Doble, ABB, or Chinese manufacturers directly is recommended, as costs vary based on configuration and optional modules.