Daily Load Profile Modeling Considering Residential Consumers’ Routine Activities

2020 ◽  
Author(s):  
Marven E. Jabian ◽  
Ryohei Funaki ◽  
Junichi Murata
Keyword(s):  
Routine Activities ◽  
Load Profile ◽  
Daily Load ◽  
Profile Modeling ◽  
Residential Consumers

scholarly journals Statistical Predictions of Electric Load Profiles in the UK Domestic Buildings

2011 ◽  
Vol 7 (2) ◽  
pp. 151-156
Author(s):  
A. M. Ihbal ◽  
H. S. Rajamani ◽  
R.A. Abd-Alhameed ◽  
M. K. Jalboub
Keyword(s):  
Hot Water ◽  
Domestic Space ◽  
Published Data ◽  
Electric Load ◽  
Model Concept ◽  
Load Profile ◽  
Electricity Load ◽  
Data Elements ◽  
The Uk ◽  
Daily Load

This paper presents a method of generating realistic electricity load profile data for the UK domestic buildings. The domestic space features have been investigated excluding the heating and hot water systems. A questionnaire survey was conducted and the feedback were collected from a number of occupants at different intervals of times on daily bases in order to establish the probabilistic record of the estimated use of electrical appliances. The model concept of this study also considers the results of previous investigations such as that available in public reports and statistics as input data elements to predict the global domestic energy consumption. In addition, the daily load profile from individual dwelling to community can be predicted using this method. The result of the present method was compared to available published data and has shown reasonable agreement.

scholarly journals Fuel Cell/Gas Turbine Hybrid System Control for Daily Load Profile and Ambient Condition Variation

2009 ◽  
Vol 132 (1) ◽  
Author(s):  
Rory A. Roberts ◽  
Jack Brouwer ◽  
G. Scott Samuelsen
Keyword(s):  
Fuel Cell ◽  
Power Plant ◽  
Gas Turbine ◽  
Hybrid System ◽  
Ambient Conditions ◽  
System Operation ◽  
Constant Power ◽  
Load Profile ◽  
And Control ◽  
Daily Load

Fuel Cell/Gas Turbine (FC/GT) hybrid technology is promising, but introduces challenges in system operation and control. For base-load applications, changes in ambient conditions perturb the system and it becomes difficult to maintain constant power production by the FC/GT system. If the FC/GT hybrid system is load-following, then the problem becomes even more complex. In the current study, a dynamic model of a FC/GT power plant is developed with system controls. Two cases are evaluated: (1) system controls are developed to maintain constant power and process control within acceptable constraints and (2) the FC/GT power plant is set in power following mode connected in parallel to the grid for a daily load profile scenario. Changing ambient conditions are employed in the dynamic analysis for both cases. With appropriate attention to design of the system itself and the control logic, the challenges for dynamic system operation and control can be addressed.

Forecasting of load model based on typical daily load profile and BP neural network

2013 ◽  
Author(s):  
Rongsen Zhang ◽  
Guigang Qi ◽  
Canbing Li ◽  
Long Li ◽  
Yiping Bao ◽  
...  
Keyword(s):  
Neural Network ◽  
Bp Neural Network ◽  
Load Profile ◽  
Load Model ◽  
Model Based ◽  
Daily Load
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