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NGP-6315 distributed photovoltaic grid connected interface device
NGP-6315 distributed photovoltaic grid connected interface device

The application of NGP-6315 in distributed photovoltaic power generation environment, realize the acquisition and operation control of distributed photovoltaic power information.
The device is installed on the distributed photovoltaic power plant and grid public connection point switch.
The device not only has distributed photovoltaic power protection, measurement and control, the power quality detection, operation control, communication management, remote function, can automatically isolate the fault within the distributed photovoltaic power station, but also have to support a variety of communication access station inverter, junction box, environment monitor, meter and other various types of power equipment, and dispatch master station communication in real time feedback power plant information, accept remote control point of common coupling switch and the inverter starting and stopping, all-round real-time monitoring of public connection point and distributed photovoltaic power generation system.
Between the photovoltaic operation monitoring master station or dispatch master station and distributed photovoltaic power generation equipment set up a communication bridge, plays the role of "bridge", on the one hand (on the photovoltaic operation monitoring master station, scheduling) send telesignal, telemetry, electricity, power quality information, and accept the master remote control switch, remote adjustment commands, on the other hand, the lower (photovoltaic inverter controller) forwarding remote adjustment, such as start and stop orders and receive relevant remote photovoltaic inverter controller to send the signal.
According to the actual conditions of communication between NGP-6315 and the master of distributed generation interface device can support the communication of optical fiber communication and wireless communication (GPRS) or the public Internet WEB release, as shown below.

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