Abstract
This paper introduces the design of an orderly charging module. This paper analyzes the system structure of the orderly charging module, the embedded software architecture and business implementation mode of the orderly charging module, and introduces the hardware framework and implementation method of the orderly charging module. This design is mainly used in the charging pile of electric vehicle, which is used to realize intelligent and orderly charging, optimize energy management, provide various forms of Internet of things access scheme, and provide the software and hardware technology foundation for the reasonable management of energy.
Highlights
As a strategic emerging industry in China, the development of electric vehicles is an important way to ensure national energy security and realize the transformation of low-carbon economy
The first is the rapid growth of electric vehicle charging load, which will further increase the peak valley difference of power grid and put forward higher requirements for power grid upgrading, transformation and planning and construction; the second is the randomness and dispersion of charging demand, which will make the operation and management of distribution network more difficult; the third is that the construction mode of charging piles in residential areas is faced with such problems as difficult and expensive construction piles, low utilization rate of single piles, nonstandard construction and operation and maintenance, etc, To some extent, it affects the development of electric vehicle industry
The intelligent and orderly charging of household electric passenger vehicles in residential areas will become an effective way to solve the problem of large-scale charging of electric vehicles in the future, and has been one of the pilot projects of the State Grid Co., Ltd. in the construction of the power Internet of things
Summary
As a strategic emerging industry in China, the development of electric vehicles is an important way to ensure national energy security and realize the transformation of low-carbon economy. The first is the rapid growth of electric vehicle charging load, which will further increase the peak valley difference of power grid and put forward higher requirements for power grid upgrading, transformation and planning and construction; the second is the randomness and dispersion of charging demand, which will make the operation and management of distribution network more difficult; the third is that the construction mode of charging piles in residential areas is faced with such problems as difficult and expensive construction piles, low utilization rate of single piles, nonstandard construction and operation and maintenance, etc, To some extent, it affects the development of electric vehicle industry. The intelligent and orderly charging of household electric passenger vehicles in residential areas will become an effective way to solve the problem of large-scale charging of electric vehicles in the future, and has been one of the pilot projects of the State Grid Co., Ltd. in the construction of the power Internet of things. The orderly charging module designed in this paper is based on the "national grid core" charging pile control system upgrade architecture scheme, which integrates multiple functional units and has a unified interface to form a class of standardized modules
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