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A load monitoring system for building air-conditioning equipment

A technology for air-conditioning equipment and load monitoring, which is applied in information technology support systems, power network operating system integration, electrical components, etc. The effect of electricity efficiency

Active Publication Date: 2016-03-02
SICHUAN HUIYING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Users have higher and higher requirements for electricity services. The previous electricity service model dominated by the grid and passively accepted by users can no longer meet the personalized and differentiated service needs of users.

Method used

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  • A load monitoring system for building air-conditioning equipment
  • A load monitoring system for building air-conditioning equipment
  • A load monitoring system for building air-conditioning equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] figure 1 It shows a building intelligent power distribution system of the present invention, the system includes: air-conditioning equipment power consumption information collection module 7, indoor temperature collection module 9, outdoor environment collection module 10, information storage module 8, power distribution network contact module 3. Air-conditioning equipment load forecasting and monitoring module 4. Power supply execution module 6. Bus communication module 2.

[0028] The power consumption information collection module 7 of air-conditioning equipment is used to collect the power consumption information of each air-conditioning equipment 1-n in the building in real time. The air-conditioning equipment electricity information acquisition module 7 includes a voltage transformer, a current transformer, an AD conversion circuit, a serial port communication circuit and a power supply, and the signal output terminals of the voltage transformer and the current tr...

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Abstract

The invention relates to a building air conditioning equipment load monitoring system. According to a monitoring method, power utilization equipment of each air conditioning equipment in a building can be acquired in real time, a temperature of an environment where each air conditioning equipment is positioned can be acquired in real time and according to the acquired historical power utilization and environment temperature information, power utilization load of the air conditioning equipment of the building is predicted to obtain a power utilization curve of the air conditioning equipment of the building. According to the monitoring system, scheduling information of a power distribution network also can be acquired in real time and by combining the power utilization curve of the air conditioning equipment of the building and the scheduling information of the power distribution network, a power supply strategy of the air conditioning equipment of the building is determined so as to meet the power utilization requirement of the air conditioning equipment of the building and the scheduling requirement of the power distribution network to the greatest degree; power utilization efficiency, power utilization experience of users of the building and reliability of the power distribution network of the building are improved to a great degree.

Description

Technical field [0001] The invention relates to a load monitoring system for building air-conditioning equipment. Background technique [0002] Reasonable control of power user load can not only effectively improve the shape of the load curve, but also improve the utilization rate of equipment. With the deepening of the concept of smart grid and power demand side management, the operation mode of the power grid is developing in a new direction of two-way interaction, multiple services, intelligent response, energy saving and high efficiency. Users have higher and higher requirements for electricity services. The previous electricity service model dominated by the grid and passively accepted by users can no longer meet the personalized and differentiated service needs of users. [0003] The building intelligent power distribution system is a community power distribution terminal system developed for the increasingly widely used intelligent residences in cities. It can cooper...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J13/00
CPCY02B70/30Y04S20/244
Inventor 邓亮戈周洪全鲜景润李果
Owner SICHUAN HUIYING TECH
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