Unlock instant, AI-driven research and patent intelligence for your innovation.

Household photovoltaic power generation equipment management system and method based on Internet of Things

A technology for photovoltaic power generation equipment and management systems, applied in biological neural network models, data processing applications, instruments, etc., can solve problems such as low practicability, incompatibility of equipment, inability to carry out fault warning and reminders, and achieve improved practicability. Effect

Inactive Publication Date: 2022-07-22
SHANGHAI DIANJI UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the photovoltaic power generation management system in the existing technology is incompatible with equipment of different models and different companies, cannot perform fault warning and reminder, and has low practicability, a management system and method for household photovoltaic power generation equipment based on the Internet of Things are proposed

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Household photovoltaic power generation equipment management system and method based on Internet of Things
  • Household photovoltaic power generation equipment management system and method based on Internet of Things

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] like figure 1 As shown, this embodiment provides a management system for household photovoltaic power generation equipment based on the Internet of Things, including a management center, a cloud storage platform, and several equipment monitoring units based on the Internet of Things. The management center communicates with the cloud storage platform and several equipment monitoring units respectively. The cloud storage platform is communicatively connected with several external mobile terminals, several equipment monitoring units are set at the user's home photovoltaic power generation equipment, and each equipment monitoring unit is electrically connected to the home photovoltaic power generation equipment in a one-to-one correspondence.

[0036] The equipment monitoring unit collects the real-time operation data of the user's household photovoltaic power generation equipment. There is no need to set up other equipment monitoring units for different household photovolta...

Embodiment 2

[0044] like figure 2 As shown, this embodiment provides a management method for household photovoltaic power generation equipment based on the Internet of Things, based on a household photovoltaic power generation equipment management system, which is characterized in that it includes the following steps:

[0045] Initialize the household photovoltaic power generation equipment management system and establish a fault analysis and prediction model, including the following steps:

[0046] Obtain historical operation data including various faults of photovoltaic power generation equipment, including output voltage, output current, total power generation, power factor, etc. after the voltage stabilizer is stabilized, and environmental data, that is, the temperature, Humidity, altitude, light time, light intensity, etc.;

[0047] Establish an initial fault analysis and prediction model based on neural network;

[0048] Input the historical operation data into the initial failure...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the field of power generation equipment management, and discloses a household photovoltaic power generation equipment management system and method based on the Internet of Things, and the system comprises a management center, a cloud storage platform, and a plurality of equipment monitoring units based on the Internet of Things. The method comprises the following steps: initializing a household photovoltaic power generation equipment management system, and establishing a fault analysis and prediction model; acquiring and storing real-time operation data of the photovoltaic power generation equipment; inputting the real-time operation data into a fault analysis and prediction model for fault analysis to obtain a fault analysis and prediction result; sending a fault analysis prediction result to a mobile terminal of a corresponding user; and obtaining query data of a user, and extracting real-time operation data of the corresponding photovoltaic power generation equipment according to the query data and returning the real-time operation data. The problems that in the prior art, a photovoltaic power generation management system is not compatible with devices of different models and different companies, fault early warning and reminding cannot be carried out, and practicability is low are solved.

Description

technical field [0001] The invention belongs to the field of power generation equipment management, and in particular relates to a household photovoltaic power generation equipment management system and method based on the Internet of Things. Background technique [0002] The current photovoltaic power generation management system conducts real-time monitoring and control of the battery arrays, combiner boxes, inverters, AC and DC distribution cabinets, sun tracking control systems and other equipment in the solar photovoltaic power station, through various styles of charts and data. Quickly grasp the operation of the power station, its friendly user interface, powerful analysis functions, and complete fault alarms ensure the completely reliable and stable operation of the solar photovoltaic power generation system. The basis for its management technology is still established within large power plants. Complete basic control equipment, the problem involved is that the existi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06K9/62G06N3/04G06Q10/04G06Q50/06
CPCG06Q10/04G06Q50/06G06N3/044G06F18/23G06F18/214
Inventor 周时宇马洪伟陈杰
Owner SHANGHAI DIANJI UNIV