The invention relates to the technical field of
new energy photovoltaic power generation and communication thereof, in particular to a photovoltaic
data acquisition and concurrent regulation and
control system and a construction and implementation method thereof. The
system comprises a
wireless acquisition and forwarding device, a
wireless routing device and a photovoltaic access intelligent
encryption terminal, wherein the
wireless acquisition and forwarding device, the wireless routing device and the photovoltaic access intelligent
encryption terminal are electrically connected with corresponding power supplies respectively; the photovoltaic access intelligent
encryption terminal is used as a core
signal to access the wireless acquisition and forwarding device; or when the site is large, the wireless routing device is used as
relay equipment, and the corresponding wireless acquisition and forwarding device is accessed; the wireless acquisition and forwarding device is in
signal connection with the photovoltaic inverters, and each
photovoltaic inverter corresponds to a photovoltaic unit. According to the invention, the LoRa wireless communication technology is applied to photovoltaic
data access and regulation, so that the communication distance can be effectively increased, an ad hoc network in a region is realized, and concurrent regulation of a plurality of photovoltaic inverters is realized based on a local network.