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A detection platform for non-intrusive household electrical load monitoring devices

A technology for electric load and monitoring devices, which is applied in the direction of measuring devices, circuit devices, and power network operating system integration, etc., can solve the problems of no patents and literature reports on the detection platform of electric load monitoring devices, and achieves a small footprint, Strong adaptability and low energy consumption

Inactive Publication Date: 2020-06-16
CHINA JILIANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, there are no patents or literature reports on such a detection platform for non-intrusive household electric load monitoring devices.

Method used

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  • A detection platform for non-intrusive household electrical load monitoring devices

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Embodiment Construction

[0020] A detection platform for a non-intrusive home electric load monitoring device, including a program-controlled power supply 1, a first isolation transformer 2, a full-bridge rectifier circuit 3, an inverter circuit 4, a first resistor 5, a second isolation transformer 6, an analog voltage Sampling circuit 7, analog current sampling circuit 8, signal acquisition and processing module 9, control and analysis platform 10, control and drive circuit 11, human-computer interaction interface 12 and non-intrusive household power load monitoring device 13; inverter circuit 4 consists of The first capacitor 14, the second capacitor 15, the first power switch 16, the second power switch 17, the first freewheeling diode 18, the second freewheeling diode 19, the inductor 20 and the third capacitor 21; the analog voltage sampling circuit 7 It is composed of the second resistor 22, the third resistor 23 and the fourth capacitor 24; the analog current sampling circuit 8 is composed of th...

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Abstract

The invention discloses a detection platform for a non-intrusive household electric load monitoring device. The detection platform comprises a program-controlled power supply, a first isolation transformer, a full-bridge rectifier circuit, an inverter circuit, a first resistor, a second isolation transformer, an analog voltage sampling circuit, an analog current sampling circuit, a signal acquisition and processing module, a control and analysis platform, a control and drive circuit, a human-computer interaction interface and the non-intrusive household electric load monitoring device. The detection platform can simulate the household electric load by any electricity consumption combination of virtual household appliances according to the electricity consumption characteristics of varioushousehold appliances, a corresponding detection operation environment of the non-intrusive household electric load monitoring device is provided, and the correctness of recognition results of the non-intrusive household electric load monitoring device can be automatically analyzed.

Description

technical field [0001] The invention belongs to the technical field of detection of electric power monitoring devices, in particular to a detection platform for non-invasive household power load monitoring devices. Background technique [0002] With the continuous improvement of people's quality of life requirements, smart homes have attracted more and more attention, and the total power consumption of smart homes is also increasing year by year, and will become an important power consumption object of the power system in the future. One of the characteristics of smart home electricity consumption is that it can control the electricity consumption of each household appliance, which provides the possibility for smart home power load monitoring and detailed control of electricity consumption. Traditional household electricity load monitoring usually adopts an intrusive method, that is, a monitoring device is installed on each household appliance of the user to record its elect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/00H02J13/00
CPCG01R31/00H02J13/00Y02B70/30Y04S20/242
Inventor 谢岳吴天海董笑语
Owner CHINA JILIANG UNIV
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