A special chip for energy efficiency business and its application method

Abstract

The invention relates to a chip special for an energy efficiency service and an application method of the chip. The chip comprises an electric energy measuring module, a non electrical quantity acquisition module, a safety module, a PLC communication module, a radio frequency communication module and a chip core. The electric energy measuring module, the non electrical quantity acquisition module, the safety module, the PLC communication module, the radio frequency communication module and the chip core are connected through a bus in the chip and integrated to the chip. The chip has the functions of sensing, measuring, processing, communication and safety, and can achieve the functions of electrical quantity data acquisition, electric energy quality analysis, non electrical quantity data acquisition, micro-power wireless or PLC communication and data safety encryption. The chip has the advantages of being low in cost, high in performance, low in power consumption, and capable of integrating multiple functions.

Description

technical field [0001] The invention belongs to the field of energy efficiency, and in particular relates to a dedicated chip for energy efficiency services and an application method thereof. Background technique [0002] Relevant chip technologies are key research objects in the field of Internet of Things all over the world. In my country's "Twelfth Five-Year Plan" development plan for the Internet of Things, it is clearly proposed to coordinate the research and application of sensing technology, transmission technology, processing technology, and security technology to strengthen the core Chip research and development and production capabilities, and focus on promoting its application services in energy, environmental protection and other fields. [0003] On the other hand, there are a lot of equipment in the field of energy conservation at home and abroad, especially with my country's vigorous promotion of advanced products and technologies in the field of energy conserva...

AI Technical Summary

Problems solved by technology

At present, in terms of technology and standards, there are many solutions for energy efficiency data collection and transmission in China. These solutions usually adopt the mode of multi-chip integrated design. For power quality analysis and non-power signal collection, different chips need to be used for the system. This greatly increases the application cost of the system, and there are few dedicated chips for power quality analysis in current application products, and most of them need to rely on dedicated DSP chips for calculation, which greatly increases the complexity of system design, which is not conducive to Application manufacturers quickly develop related products

At present, some large chip design companies abroad, including TI, ST, Ember, Silicon, etc., have not provided a single chip solution to realize the collection of power quality analysis data such as harmonics and non-electricity signals, so the current single chip at home and abroad None of the solutions can meet the overall functional requirements of power energy efficiency monitoring terminals in the field of energy efficiency

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