Distributed networking photovoltaic grid-connected micro-inverter power generation system capable of predicting power

• Main Authors: MO KANGXIN, SU JIAJIA, LAI ZHENFENG
• Format: Patent
• Language: Chinese; English
• Published: 22.09.2020
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention discloses a distributed networking photovoltaic grid-connected micro-inverter power generation system capable of predicting power, relates to the field of new energy power generation andmainly solves a technical problem that existing multiple micro-inverters cannot accurately predict the power. The system comprises a plurality of solar cell modules, the system further comprises a micro-inverter group, a wireless transmission network, an intelligent multi-unit networking energy management center, an Internet cloud and a user terminal, wherein a plurality of solar cell modules arerespectively and electrically connected with the micro-inverter group, the micro-inverter group is electrically connected with a public power grid and is in signal connection with the wireless transmission network, the wireless transmission network is in signal connection with the intelligent multi-unit networking energy management center, and the Internet cloud network is connected with the intelligent multi-unit network