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A method for power supply and monitoring of building air-conditioning equipment

A technology for air-conditioning equipment and buildings, applied in electrical components, circuit devices, AC network circuits, etc., can solve problems such as the inability to meet the personalized and differentiated service needs of users, and achieve the effect of taking into account reliability and improving electricity efficiency.

Active Publication Date: 2015-11-04
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 method for power supply and monitoring of building air-conditioning equipment
  • A method for power supply and monitoring of building air-conditioning equipment
  • A method for power supply and monitoring of building air-conditioning equipment

Examples

Experimental program
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Effect test

Embodiment Construction

[0037] 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.

[0038] 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 power supply and monitoring method. By means of the monitoring method, electricity information of all air conditioning equipment in a building can be collected in real time, the temperature of the environment where all the air conditioning equipment is located can be collected in real time, and the electrical load of the air conditioning equipment in the building can be predicted according to collected historical electricity and environment temperature information to obtain an electricity curve of the air conditioning equipment in the building; besides, scheduling information of a power distribution network can be obtained in real time, and a power supply strategy for the air conditioning equipment in the building can be determined by combining the electricity curve of the air conditioning equipment in the building and the scheduling information of the power distribution network, so that the electricity demand of the air conditioning equipment in the building and the scheduling requirement of the power distribution network are met to the greatest extent, and the power consumption efficiency, the power consumption experience of users of the building and the reliability of the power distribution network of the building are improved to a great extent.

Description

Technical field [0001] The invention relates to a power supply and monitoring method 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. I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/00H02J13/00
CPCH02J3/00H02J3/14H02J13/0006H02J2310/14Y02B70/3225Y04S20/222
Inventor 邓亮戈周洪全鲜景润李果
Owner SICHUAN HUIYING TECH
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