Sökning: "Total Consumption Prediction Errors of Electricity"

Hittade 3 uppsatser innehållade orden Total Consumption Prediction Errors of Electricity.

1. 1. Price policy estimation for Demand Response of heat-pump-based loads

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Carlos Eduardo Gil Simancas; [2023]
   Nyckelord :Differential Evolution; Electricity Grids; Flexibility Services; Heat-pumps; Heterogeneous Loads; Implicit Demand Response; Optimization; Differentiell utveckling; elnät; flexibilitetstjänster; heterogena belastningar; implicit efterfrågesvar; optimering; värmepump;

   Sammanfattning : The electricity grids have become a key player in the society. An increased usage of electricity is both a result from the more electrified society, but also as a main solver in reaching the climate goals by reducing emissions. LÄS MER

3. 2. Feature Selection Methods with Applications in Electrical Load Forecasting

   Master-uppsats, Lunds universitet/Matematik LTH

   Författare :Oscar Utterbäck; [2017]
   Nyckelord :Machine Learning; Data Science; Electrical Load Forecasting; Short Term Load Forecasting; Feature Selection; Filter Methods; Mathematics and Statistics; Technology and Engineering;

   Sammanfattning : The purpose of this thesis is two-fold: implement and evaluate a method, the Fast Correlation-Based Filter (FCBF) by Yu et al., for feature selection applied on a meteorological data set consisting of 19 weather variables from 606 locations in Scandinavia, and investigate whether geography can be exploited in the search for relevant features. LÄS MER

4. 3. Some methods for reducing the total consumption and production prediction errors of electricity: Adaptive Linear Regression of Original Predictions and Modeling of Prediction Errors

   Master-uppsats, Linnéuniversitetet/Institutionen för matematik (MA)

   Författare :Shovkun Oleksandra; [2014]
   Nyckelord :Adaptive Linear Regression of Original Predictions; Modeling of Prediction Errors; Total Consumption Prediction Errors of Electricity; ARMA; OLS; WLS; TECP; TECC; TPE; MAPE; MPE;

   Sammanfattning : Balance between energy consumption and production of electricityis a very important for the electric power system operation and planning. Itprovides a good principle of effective operation, reduces the generation costin a power system and saves money. LÄS MER