Project Overview
With the rapid popularization of distributed photovoltaic power generation, household energy storage and industrial new energy systems, new energy power grids have the characteristics of bidirectional power flow, unstable voltage and frequency, and serious harmonic interference. Ordinary traditional meters cannot meet the requirements of photovoltaic power generation statistics, grid-connected power consumption monitoring and energy storage charge-discharge metering, resulting in inaccurate power generation data and difficult benefit accounting. This project is designed for new energy power monitoring scenarios.
Applied Products
Bidirectional DIN rail energy meters, new energy dedicated anti-harmonic power meters, high-precision photovoltaic metering devices.
Project Highlights & Solution
Our new energy dedicated DIN rail meters support professional bidirectional energy metering functions, which can accurately record photovoltaic power generation, local load power consumption, and surplus electricity connected to the grid. Different from ordinary meters, this series of products has strong harmonic resistance, can stably operate in complex inverter power generation environments, and effectively avoid data drift and measurement errors caused by harmonic interference.
The equipment adapts to ultra-wide voltage and frequency range, perfectly matching the unstable power characteristics of new energy power generation. It supports 24-hour automatic data recording, generates daily, monthly and annual power generation and power consumption reports, and provides accurate data support for new energy project benefit settlement, equipment operation analysis and power station optimization.
Project Effect
The system realizes full-cycle accurate monitoring of photovoltaic power generation, energy storage charging and discharging, and grid-connected power consumption. The data accuracy rate reaches 99.5%, which solves the industry pain point of inaccurate new energy metering, greatly facilitates project operation and maintenance management, and improves the economic benefits of new energy power stations.