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Photovoltaic grid-connected box of Internet of Things

A technology of the Internet of Things and photovoltaics, applied in the direction of electrical components, circuit devices, etc., can solve the problems of remote data monitoring of photovoltaic grid-connected boxes, no anti-theft function, and photovoltaic grid-connected boxes without remote monitoring functions, etc., to achieve Low cost, enhanced safety, stable and reliable operation

Pending Publication Date: 2017-12-15
河北中渠环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the photovoltaic grid-connected boxes on the market do not have remote monitoring functions, and cannot perform remote data monitoring on photovoltaic grid-connected boxes, and do not have anti-theft functions

Method used

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  • Photovoltaic grid-connected box of Internet of Things
  • Photovoltaic grid-connected box of Internet of Things

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Embodiment Construction

[0013] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.

[0015] In the present i...

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Abstract

The invention discloses a photovoltaic grid-connected box of the Internet of Things, and relates to the field of photovoltaic grid-connected boxes. The photovoltaic grid-connected box comprises a box body, a surge protective device, air circuit breakers, an overvoltage and under-voltage protective device, current transformers, an electricity meter, an access control device, a humidity and temperature sensor and a central processor; the photovoltaic grid-connected box is used for sending the information received from the central processor to the Internet of Things module of a cloud server; the air circuit breakers include a first air circuit breaker, a second air circuit breaker and a third air circuit breaker, wherein the first air circuit breaker and the second air circuit breaker are located on the access side of a power grid, the third air circuit breaker is located on the access side of a photovoltaic inverter, the input end of the first air circuit breaker is connected with the power grid, the output end of the first air circuit breaker is connected with the electricity meter, the second air circuit breaker, the overvoltage and under-voltage protective device, the third air circuit breaker, the surge protective device and the photovoltaic inverter in sequence, and the current transformers are installed between the first air circuit breaker and the electricity meter and between the third air circuit breaker and the overvoltage and under-voltage protective device. The photovoltaic grid-connected box has the functions of remote monitoring and electricity larceny prevention.

Description

technical field [0001] The invention relates to the field of photovoltaic grid-connected boxes, in particular to an Internet of Things photovoltaic grid-connected box. Background technique [0002] At present, none of the photovoltaic grid-connected boxes on the market has the remote monitoring function, and cannot perform remote data monitoring on the photovoltaic grid-connected box, and does not have the function of preventing electricity theft. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an Internet of Things photovoltaic grid-connected box, and the present invention has functions of remote monitoring and electricity theft prevention. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: an Internet of Things photovoltaic grid-connected box, including a box body, and a surge protector installed in the box body and connected by a line,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J50/00
CPCH02J50/00
Inventor 申刚李明
Owner 河北中渠环保科技有限公司
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