1. Product Introduction
JD-PE32 is applied to the electrical performance testing of photovoltaic power station inverter systems, and can monitor the on-site power of photovoltaic power stations.
The JD-PE32 inverter efficiency tester uses current clamps for current sampling, and can perform real-time recording and analysis of power at different nodes in the power station under normal operating conditions. The whole unit is equipped with an irradiation system, which can measure accurate real-time power generation efficiency at each node of the power station and automatically generate the PR value in the system.
2. Test Objects
String inverters, central inverters, PR system efficiency value testing, combiner box testing
3. Test Indicators
Real-time voltage, real-time current, power monitoring, power generation recording, AC/DC inverter conversion efficiency
Irradiance monitoring, temperature monitoring, environmental data collection and recording, PR value calculation, power factor
4. Product Features
1. Networking communication function, enabling remote synchronous test control
2.
Through the calculation of cumulative power generation and cumulative irradiance measurement, the real-time conversion efficiency of the photovoltaic array can be obtained, which can timely discover faults in the photovoltaic array, provide reliable fault diagnosis methods, support fixed long-term on-site monitoring, have high protection level, be suitable for on-site testing of power stations, and support remote Ethernet monitoring
Data processing
