What equipment is required for energy storage power detection?

Energy storage power detection refers to the testing and evaluation of various performance and safety indicators of energy storage systems. Through testing, it can be verified whether the energy storage power supply meets the design requirements and standard specifications, and whether it has good operating effects. Energy storage power testing refers to the testing and evaluation of various performance and safety indicators of energy storage systems. Through testing, it can be verified whether the energy storage power supply meets design requirements and standard specifications, has good operational performance and reliability, and can adapt to different electrical and load conditions.

The detection of energy storage electricity requires the use of a series of professional equipment, mainly including the following equipment:

Bidirectional programmable AC power supply: This device can provide adjustable AC voltage and frequency for simulating different grid conditions and detecting the input power of energy storage converters. By changing the parameters of the AC power supply, the input range, input power factor, input harmonics and other indicators of the energy storage converter can be detected.

Bidirectional programmable DC power supply: This device can provide adjustable DC voltage and current for simulating different energy storage batteries or loads, and detecting the output power of the energy storage converter. By changing the parameters of the DC power supply, the output range, output efficiency, output stability and other indicators of the energy storage converter can be detected.

Anti islanding testing and detection device: This device can simulate the situation of power grid failure or disconnection, detect the anti islanding function of the energy storage converter, that is, in the event of a fault, it can timely cut off the connection to the power grid to avoid harm to the power grid and equipment. By changing the type, amplitude, duration, etc. of the fault signal, the anti islanding sensitivity, cut-off time, cut-off mode, and other indicators of the energy storage converter can be detected.

Programmable DC load: This device can provide adjustable DC loads for simulating different power demands and detecting the output power and efficiency of energy storage converters. By changing the parameters of the DC load, the maximum output power, optimal operating point, dynamic response and other indicators of the energy storage converter can be detected.

Power analyzer: This device can measure various power parameters of energy storage converters, such as voltage, current, frequency, power factor, harmonics, etc., to evaluate the performance and quality of energy storage converters. By analyzing the data of the power analyzer, the power quality, loss distribution, harmonic impact, and other aspects of the energy storage converter can be evaluated.

Oscilloscope: This device can observe various waveform signals of the energy storage converter, such as AC waveform, DC waveform, switch signal, etc., and analyze the stability and reliability of the energy storage converter. By analyzing the waveform of the oscilloscope, it can be determined whether there are abnormal phenomena such as overvoltage, overcurrent, and imbalance in the energy storage converter.

AC/DC acquisition cabinet: This device can collect various AC/DC data of energy storage converters, such as AC voltage, AC current, DC voltage, DC current, etc., and transmit the data to the comprehensive control system for processing and display. Through the collection cabinet, the operating status and parameters of the energy storage converter can be monitored in real-time.

Multi tap isolation transformer: This device can provide various AC voltage outputs to meet the input voltage requirements of different specifications of energy storage converters and achieve isolation protection from the power grid. By isolating transformers with multiple taps, safe isolation between the input and output terminals of the energy storage converter can be ensured, and testing flexibility can be improved.

Integrated control system: This system consists of a collection cabinet, a centralized console, and supporting software for controlling and monitoring the detection of energy storage converters