Power quality monitoring and communication and automation of distributed power sources

Power Quality Monitoring The grid-connected distributed power supply should have the ability to monitor and record power quality indicators such as harmonics, voltage fluctuations and flicker, voltage deviation, and...

Read More

On-grid operation control specification and on-grid/off-grid control

Basic regulations of grid-connected operation control specifications The basic provisions of the grid-connected operation control specification are as follows: (1) Grid-connected distributed power supply should have a test report...

Read More

Basic principles and functions of the controller

A complete independent photovoltaic power generation application system, if there is a battery, the photovoltaic charge and discharge controller is indispensable. Batteries, especially lead-acid batteries, frequently overcharge and overdischarge...

Read More