Demand Response for Large Public Building System

2012 ◽  
Vol 518-523 ◽  
pp. 4387-4393
Author(s):  
Zhen Dong He ◽  
Jing Wan Liu ◽  
Chang Kai Shi

Electricity demand response is the lever of economy and contradictions between the supply and demand, is effective short-term instruments that speedy resolve contradictions between the supply and demand [1]. Put forward the elements and implementation principle of demand response programs, divide the type of demand response programs, investigate the time span relationship between demand response market and demand response programs, analyze demand response programs in the practice of domestic and foreign, discuss the application strategy of demand response in large public buildings systems and energy management platform, and for the construction of China's demand response programs raise suggestions and ideas.

2012 ◽  
Vol 517 ◽  
pp. 281-285
Author(s):  
Xiao Jie Zhang ◽  
Qi Song

The implementation of the mechanism of Energy Management Contract is of great significance in promoting the energy saving for buildings in China. Combining relevant contents in the Twelfth Five-year Plan of Shaanxi Province, this dissertation introduces the operating mode of the mechanism of EMC, analyses the main problems existing in the field of energy saving in large-scaled public buildings in Shaanxi Province, brings forward the innovative mode for developing market-oriented energy saving with Shaanxi Provincial characteristics based on EMC mechanism, and hopefully provides theoretical bases for the applications of EMC mechanism in the field of energy saving in large-scaled public buildings in our province.


Microgrid Energy Management is done to optimize microgrid performance. Power from Wind Turbines (WT) and Photo Voltaic (PV) modules into a microgrid addresses both factors of environmental concerns as well as sustainable energy production. Point of coupling with utility main grid is disconnected when microgrid functions in autonomous mode and it enhances steady microgrid operation when traditional grids face blackouts. Clean and renewable energy sources being easily affected by variation in weather condition, so taking into account of this uncertainty is essential while formulating power flow problem which can be done through demand response programs. This paper aims to investigate results obtained from research of several researchers scrutinizingly and analyzed critically for optimal energy management in microgrids using demand response programs. This paper also highlights the worthy findings of possible areas of research that would enhance the use of demand side management through demand response programs in microgrids.


Energies ◽  
2020 ◽  
Vol 13 (13) ◽  
pp. 3299 ◽  
Author(s):  
Mohammad Shakeri ◽  
Jagadeesh Pasupuleti ◽  
Nowshad Amin ◽  
Md. Rokonuzzaman ◽  
Foo Wah Low ◽  
...  

Electricity demand is increasing, as a result of increasing consumers in the electricity market. By growing smart technologies such as smart grid and smart energy management systems, customers were given a chance to actively participate in demand response programs (DRPs), and reduce their electricity bills as a result. This study overviews the DRPs and their practices, along with home energy management systems (HEMS) and load management techniques. The paper provides brief literature on HEMS technologies and challenges. The paper is organized in a way to provide some technical information about DRPs and HEMS to help the reader understand different concepts about the smart grid, and be able to compare the essential concerns about the smart grid. The article includes a brief discussion about DRPs and their importance for the future of energy management systems. It is followed by brief literature about smart grids and HEMS, and a home energy management system strategy is also discussed in detail. The literature shows that storage devices have a huge impact on the efficiency and performance of energy management system strategies.


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