Detection Method Of The Distributed Photovoltaic Aggregation Attack

With the gradual increase in the number of distributed photovoltaic systems connected to the distribution network, various network attacks and abnormal attacks faced by the communication network will also increase. Therefore, it is very important to study the risk protection against distributed photovoltaic aggregation attacks and potential network anomaly attacks. Numerous distributed photovoltaic branches, circular operation, and flexible load fluctuation characteristics are important factors affecting the stable operation of traditional distribution networks and suffering from abnormal network attacks. This paper presents a mathematical model for distributed photovoltaic aggregation attacks, aiming at minimizing load fluctuations and transmission line power fluctuations in distributed photovoltaic network systems, to achieve detection of distributed photovoltaic aggregation attacks and related control and protection methods.