Protective Relaying | Power System Analytics | United States
The hallmark of a good design is simplicity. Knowing how to design relay logic to be simple, effective, reliable and serviceable is the specialty of PSA. PSA also offers customized templates to help
Customize your protective relay testing equipment
That''s why Doble''s protective relay testing equipment is customizable. Choose what functions you need in your power system simulators in order to perform testing of protection devices
Power System Relay Protection Debugging & Calibration Tester
The equipment can simulate the current and voltage during power system faults, and can be used for the operation, maintenance, debugging, and calibration of power system relay protection devices.
Human Machine Interface (HMI) for Protection Relay Reference
These enhanced processors have rich peripherals and an advanced display capability, including 2-D and 3-D acceleration to help customers design cost-effective protection relay HMIs. The devices
Specialised Tools for Reliable Protection System Testing
Ensure the reliability and safety of your protection system with Megger''s specialised tools and accessories—ideal for testing auxiliary relays and handling complex or critical applications with
CN115009337A
The invention relates to the technical field of auxiliary equipment for placing relay protection debugging instruments for transformer substations, in particular to auxiliary equipment for...
ONLLY Computer automation (relay protection) test and debugging
The ONLLY AQ660-ZH Computer Automation Test and Debugging System is engineered to offer an automated, efficient solution for testing and debugging relay protection devices.
ONLLY AQ430-ZH Computer Automation Relay Protection Test & Debugging
The AQ430-ZH system integrates seamlessly with existing equipment, providing fast, efficient, and reliable testing solutions. It is ideal for use by engineers, technicians, and field operators to quickly
Protective relay and instrument transformer testing equipment
Megger''s FREJA and SMRT series of relay test sets has been engineered to offer a full range of testing solutions built around flexibility and customisation to meet needs for single-phase or three-phase
Optical Power Meters & Sources
High-precision power meters (Ge/InGaAs) and stabilized light sources for insertion loss and return loss testing.
OTDR & Fiber Characterization
Full-featured OTDR, fiber OTDR testers, and modular OTDR test modules for network deployment and troubleshooting.
OSA & Eye Diagram Analyzer
High-resolution OSA for DWDM and eye diagram testers for signal integrity validation.
BERT & Endface Inspection
BERT up to 800G, fiber endface inspection probes, and extinction ratio meters for comprehensive testing.