Analysis of Bandwidth Requirements for Distributed Photovoltaic Grid Connected Communication

With the acceleration of green and low-carbon energy transformation and the promotion of renewable energy substitution plans, distributed photovoltaic (PV) are being widely integrated into low-voltage distribution area. To achieve monitoring and regulation of distributed photovoltaic equipment and ensure the safe and stable operation of low-voltage substations, it is necessary to ensure that the operational data of distributed photovoltaic equipment can be efficiently connected to the electricity consumption information collection system. Therefore, this article analyzes the bandwidth requirements of distributed photovoltaic grid connected communication, and based on this, methods for optimizing and improving efficiency such as reducing device latency, increasing the number of concurrent data collection, increasing the number of concurrent device collection, reducing network hierarchy, and optimizing network maintenance costs are proposed. This provides reliable guarantees for the large-scale development and safe and reliable operation of low-voltage distributed photovoltaic.