Abstract
Due to the rapid growth of the air conditioning load of the residents had bigger impact on power grid safety and power smooth operation, in order to improve energy conservation and reduce emissions of the residents, many countries had studied the home energy management system (HEMS) in the world. In this paper, based on the summary of the work of other countries, the HEMS research and practice situation of China were discussed, combined with the national development and reform commission (NDRC) project, the power consumption visualization empirical research had been carried on in different cities in 2012, the interaction results show that the load can be reduced by an average of 6.67%, which proved that the electricity interactive was very interesting for long-term strategy of energy conservation and emissions reduction.
Highlights
A smart grid is an electrical grid that uses information and communications technology to gather and act on information, such as information about the behaviors of suppliers and consumers, in an automated fashion to improve the efficiency, reliability, economics, and sustainability of the production and distribution of electricity [1]
In this paper, based on the summary of the work of other countries, the home energy management system (HEMS) research and practice situation of China were discussed, combined with the national development and reform commission (NDRC) project, the power consumption visualization empirical research had been carried on in different cities in 2012, the interaction results show that the load can be reduced by an average of 6.67%, which proved that the electricity interactive was very interesting for long-term strategy of energy conservation and emissions reduction
We paid some attentions for home energy management systems (HEMS) in the smart grid, the contents of this paper are as following: section 2 introduced some practices in other countries; based on the modern communication and information processing, China HEMS was proposed and discussed in section 3; in section 4, we introduce some achievements in our HEMS work; is conclusions
Summary
A smart grid is an electrical grid that uses information and communications technology to gather and act on information, such as information about the behaviors of suppliers and consumers, in an automated fashion to improve the efficiency, reliability, economics, and sustainability of the production and distribution of electricity [1]. With the rapid development of economy and the improvement of people’s living standard, power tense situation had been more and more obvious, Load management [2] is very essential to the operation of power companies, which can enhance the energy-efficient and reliable operation of power system, and we need to build the flexible and intelligent energy systems, that are able to meet the goals set for reducing CO2 emissions as well as to ensure security of supply in the future. We paid some attentions for home energy management systems (HEMS) in the smart grid, the contents of this paper are as following: section 2 introduced some practices in other countries; based on the modern communication and information processing, China HEMS was proposed and discussed in section 3; in section 4, we introduce some achievements in our HEMS work; is conclusions
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