Photovoltaic inverter circuit remote on-off equipment and control method thereof

Abstract

The invention discloses photovoltaic inverter circuit remote on-off equipment and a control method thereof. The photovoltaic inverter circuit remote on-off equipment comprises a photovoltaic panel supporting frame, a photovoltaic energy panel is installed on the back surface of the photovoltaic panel supporting frame, a photovoltaic inverter body is installed on the front surface of the photovoltaic panel supporting frame, a remote control device is arranged on the right side of the photovoltaic inverter body, a WiFi transmission module is installed at the front end of the top of the right side of the remote control device, an installation assembly is arranged between the photovoltaic inverter body and the remote control device, a bearing plate is installed on the left side of an inner cavity of the remote control device, a power supply and cut-off assembly is arranged on the right side of the bearing plate, the top of the bearing plate is provided with a sliding frame installed on the left side of an inner cavity of the photovoltaic panel supporting frame, an inner cavity of the sliding frame is provided with a driving assembly, the rear end of the sliding frame is provided with a manual opening and closing assembly, and the bottom of the right side of the bearing plate is provided with a power supply assembly. By adopting the control method to control the equipment, remote convenient control, contact-free safe on-off and power-off manual on-off can be realized.

Description

technical field [0001] The invention relates to a remote opening and closing device for a photovoltaic inverter circuit and a control method thereof, belonging to the technical field of photovoltaic inverters. Background technique [0002] The descriptions in this section only provide background information related to the disclosure in this specification and may not constitute prior art. [0003] Photovoltaic, the abbreviation of solar photovoltaic power generation system, is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. There are two modes of independent operation and grid-connected operation. The inverter converts DC power (battery, storage battery) into AC power. Generally speaking, an inverter is a device that converts direct current (DC) into alternating current (AC). It consists of an inverter bridge, control logic and filtering Circuit co...

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a photovoltaic inverter circuit remote opening and closing device and its control method. Using the control method to control the equipment can realize remote and convenient control, contact-free safe opening and closing, and power-off manual opening and closing. The inverter circuit remote opening and closing device and its control method solve the problem of manual opening and closing in the prior art. Due to the high frequency of opening and closing, operators need to frequently arrive at designated positions for opening and closing, which takes up a lot of time for operators and energy, and in the process of opening and closing, the operator is close to the power supply, and there is a risk of electric shock

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