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

Residential community power load identification system

A community electricity consumption and load identification technology, applied in the direction of measuring electricity, measuring electrical variables, measuring devices, etc., to achieve the effects of high calculation accuracy, high calculation efficiency, and low equipment cost

Active Publication Date: 2016-09-28
JIANGSU DEKEMA ELECTRIC
View PDF10 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The non-intrusive method simplifies the collection and measurement mechanism, but the power consumption data of all loads are comprehensively displayed in the same signal. Therefore, analyzing and extracting individual load information from the collected overall signal is the technical key and difficulty of this method

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
  • Residential community power load identification system
  • Residential community power load identification system
  • Residential community power load identification system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] Such as figure 1 As shown, a kind of residential area electric load identification system of the present invention comprises:

[0039] A monitoring and management module, the monitoring and management module is set at the general server of the community, and the monitoring and management module is used to obtain the working status of the electricity load of each resident user in real time.

[0040] A first communication module, the first communication module is set at the general server end of the cell, and the first communication module is used for data communication between the monitoring management module and other devices.

[0041] The load power identification module is set at the user end, and the load power identification module is used for data collection at the power entrance, and obtains the working status of the power load through identification and signal analysis.

[0042] The second communication module, the second communication module is set at the user ...

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 discloses a residential community power load identification system comprising a monitoring management module and a first communication module arranged at a main server side of a community, and load power identification modules and second communication modules arranged at user sides. The load power identification modules can effectively judge the power load usage of residents under the condition of non-intrusive power data acquisition, identify power loads, judge and make out the type of running loads based on mixed data of multiple loads running at the same time, separate the running condition of each single load, send the working state information through the second communication modules and the first communication module to the main server side of the community, and monitor the load equipment of users in the whole residential community. The method is simple and feasible, easy to implement, high in operation efficiency and precision, and lower in equipment cost.

Description

Technical field: [0001] The invention belongs to the technical field of intelligent electricity consumption and energy efficiency monitoring, and in particular relates to an electricity load identification system for residential quarters. Background technique: [0002] With the development of the smart grid, the intelligence of the power distribution and consumption side is very important. A strong national grid is not enough to rely on the consolidation of UHV and EHV terminals. It is necessary to optimize the low-voltage user terminals simultaneously. Therefore, the power consumption side Smart grid technology deserves more attention. With the increase of power consumption and non-linear power load in the power system, the problem of load state identification has attracted extensive attention of researchers in recent years. Load characteristics refer to the electrical behavior of electrical equipment during the working process, and each electrical equipment has unique cha...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00
CPCG01R31/00
Inventor 王文庆
Owner JIANGSU DEKEMA ELECTRIC