HANNOVER MESSE 2019,
01 - 05 April
An IEC 61850 standard multifunctional device monitors and captures power quality parameters and events, provides comprehensive analysis and reliable information about power quality. Monitoring and recording steady-state power quality parameters including frequency, voltage, harmonic/inter-harmonic, power, phase unbalance, voltage fluctuation; Capturing Transient-state events including impulsive, Oscillation, and voltage short interruption.- Precision error less than 1us- Long-term (> 6 months) data and events are evaluated directly in the device according to the power quality standards and output as comprehensive analysis reports- Support IEC 61850 8-1, 103, 104 and multiple communication interfaces- PQDIF international general data format with easy data retrieval function- High capacity for harmonic monitoring: Up to 99 times and the accuracy level of the first 60 harmonic measurement is higher than international standard for Level A equipment with inter-harmonic resolution between 5-25Hz
Chinese Pavilion - CMEC
A high-performance synchronization clock can receive GPS satellite signals and deliver accurate, reliable standard time signal under all circumstances.
- OCXO standard; ...
An IEC 61850 standard all-in-one fault recording device with embedded LINUX operating system and graphic interface; applicable to transformer substations, power ...