Roof photovoltaic power station measurement and control system based on Internet of things (IOT)

A photovoltaic power station, measurement and control system technology, applied in the direction of electrical program control, comprehensive factory control, comprehensive factory control, etc., can solve the problems that affect the operation of rooftop photovoltaic power stations, inflexible networking, high maintenance costs, etc., to achieve low maintenance costs, group The net is simple and flexible, and the effect of reducing the difficulty of construction

Inactive Publication Date: 2013-01-30
SUZHOU VOCATIONAL UNIV
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Problems solved by technology

Since the roofs with good lighting are mostly high in height, the wiring of the control system is wired, which has disadvantages such as complicated wiring, high system cost, difficult construction, and inflexible networking, which affects the operation of rooftop photovoltaic power plants and high maintenance costs.

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  • Roof photovoltaic power station measurement and control system based on Internet of things (IOT)
  • Roof photovoltaic power station measurement and control system based on Internet of things (IOT)
  • Roof photovoltaic power station measurement and control system based on Internet of things (IOT)

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Embodiment Construction

[0011] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be more clearly defined.

[0012] see Figure 1 to Figure 3 , the embodiments of the present invention include:

[0013] An IoT-based rooftop photovoltaic power station measurement and control system,

[0014] The measurement and control system for rooftop photovoltaic power station based on the Internet of Things includes a main measurement and control center 1 connected with a data acquisition unit 3 through the Internet of Things 2 for data exchange; the main measurement and control center 1 is a computer 12 provided with monitoring software 11; the data acquisition The unit 3 includes a data router 31 connected to a measurement terminal 32 installed on the photovolta...

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Abstract

The invention discloses a roof photovoltaic power station measurement and control system based on Internet of things (IOT). The roof photovoltaic power station measurement and control system based on the IOT comprises a main measurement and control center which is connected with a data acquisition unit through the IOT to exchange data; the main measurement and control center is a computer provided with monitoring software; and the data acquisition unit comprises a data router which is connected with a measurement terminal installed in a photovoltaic assembly array through an RS485 data wire. The system can simplify wiring and reduces the construction difficulty, is simple and flexible in networking and is easy to maintain and low in maintenance cost, and the cost of the system is effectively reduced.

Description

technical field [0001] The invention relates to the field of solar photovoltaic power station control systems, in particular to a roof photovoltaic power station measurement and control system based on the Internet of Things. Background technique [0002] In the 21st century, the energy crisis and environmental problems have become increasingly prominent, and it is imperative to develop and utilize clean and renewable energy. Solar energy is currently one of the cleanest, most realistic, and most promising renewable energy sources for large-scale development and utilization. In the utilization of solar energy, photovoltaic power generation is the main utilization method, which has received widespread attention from various countries. Making full use of the roof resources of existing buildings in the city, vigorously developing and promoting rooftop photovoltaic power plants, has gradually become one of the main application directions of photovoltaic power plant development ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 汪义旺张波
Owner SUZHOU VOCATIONAL UNIV
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