Electric power monitoring instrument

Online power quality monitoring system is a high performance multi function power quality test and analysis instrument. DSP+ARM+CPLD kernel, 5.7 "LCD (320 * 240 dot matrix display screen), to make the structure more compact, more powerful.

Quality monitoring and measurement analysis of the utility grid to the user terminal for power quality of electric energy measurement and analysis of 1, its: frequency deviation, voltage deviation, voltage fluctuation and flicker, three phase voltage unbalance, harmonics allowed.

2 the application of wavelet transform in power quality monitoring and measurement of harmonic analysis of nonstationary signals.

3 monitoring of electric power quality measurement and analysis of power quality to the public power grid under different operation condition of electric equipment.

4: the change trend of fluctuation of load monitoring record and storage of voltage, current, active power, reactive power, frequency, phase, power parameters.

5 power quality monitoring of power equipment adjustment and operation process of dynamic monitoring, help users solve process adjustment and operation of power equipment in question.

6 power quality monitoring and analysis of power system, transformer, breaker, motor overheating burned, automatic device malfunction and failure.

7 test analysis of reactive power compensation and filtering device in power system dynamic parameters and make quantitative evaluation on its function and technical index.

8 power quality monitoring portable, multi parameter, large capacity, high accuracy and the application of the theory of modern signal analysis and other characteristics, so that RTDZ300B can be widely used in power transmission and distribution, power electronics, motor etc..

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Created on Dec 31st 1969 18:00. Viewed 0 times.

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