Energy consumption management system and method for large buildings

A technology for energy consumption management and large-scale public buildings, applied in the field of energy consumption management of large-scale buildings, it can solve problems such as analysis and control, and achieve the effect of increasing coverage, avoiding high wiring costs, and increasing stability and reliability.

Inactive Publication Date: 2013-09-11
天津至勤科技发展有限公司
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AI Technical Summary

Problems solved by technology

However, the currently developed energy consumption monitoring system only stays in the monitoring of energy consumption data, but has not yet been involved in the analysis of massive data and the formation of effective control strategies to achieve optimal energy-saving operation; building intelligence in the market The system mainly includes: building energy consumption monitoring system, BA control system, air-conditioning energy-saving control system, electric energy management system and environmental control system, and these building intelligent subsystems only realize the automatic control of a single system, and do not control the entire building. The energy consumption is analyzed and controlled as an organic whole, so that it can reach an optimal operating state

Method used

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  • Energy consumption management system and method for large buildings
  • Energy consumption management system and method for large buildings

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Embodiment

[0034] Such as figure 1 Shown is a schematic diagram of an energy management system and method for a large building. It can be seen from the figure that the system includes a wireless sensor network node 3 , a WIA wireless gateway 2 and a system server 1 . The wireless sensor network node 3 is arranged in each room of each floor of a large public building and other positions where information needs to be collected; the WIA wireless gateway 2 is provided with one on each floor; the system server 1 is connected to the WIA wireless gateway Statistics, analysis, processing and WEB release of massive data sent, and real-time generation of curves and reports, with query and printing of historical data, users can seamlessly access the node network through mobile phones or web clients, and can view the data of each node in real time , to achieve real-time data reading and early warning functions.

[0035] figure 2 A frame diagram of wireless sensor network nodes is given. It can b...

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Abstract

The invention discloses energy consumption management system and method for large buildings. The system comprises wireless sensor network nodes, a WIA wireless gateway, and a system server. The wireless sensor network nodes are in signal connection with the WIA wireless gateway which is in network connection with the system server. The system and method have the advantages that the nodes are available for ad-hoc networks, the system has the network scale effect, all energy consumption data and environment information can be monitored online for the interior of each large public building, massive data can also be analyzed statistically, and accordingly an effective control strategy is formed; while comfort is guaranteed, lighting and air-conditioning parameters can be optimized more effectively, and optimal energy conservation is achieved.

Description

technical field [0001] The invention relates to the technical field of energy management of large buildings, in particular to a system and method for energy management of large buildings. Background technique [0002] Energy issues have increasingly become an important factor that plagues social development and technological progress. In my country, the annual power consumption of government office buildings and large public buildings accounts for about 22% of the total power consumption in cities and towns in the country. The annual power consumption per square meter It is 10 to 20 times that of ordinary residential buildings, and 1.5 to 2 times that of similar buildings in western developed countries. According to the forecast of my country's future energy demand by many research institutions such as the International Energy Agency, the Chinese Academy of Engineering, the Energy Research Institute of the National Development and Reform Commission, and Tsinghua University, m...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418H04W84/18G08C17/02
CPCY02D30/70
Inventor 陈志强
Owner 天津至勤科技发展有限公司
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