資源簡介
Electricity Load and Price Forecasting with MATLAB?
Step 1: Access Historical Data
?Interactively import, visualize and explore data
?Auto-generate MATLAB codeStep 2: Select & Calibrate Model
?Leverage numerous built-in functions
?Focus on modeling not programming
?Capture as-you-go and automate the processStep3: Run Model Live
?Royalty-free deployment
?Point-and-clickworkflow
代碼片段和文件信息
%%?Automate?the?Data?Import?Process
%?This?script?imports?data?from?the?Zonal?hourly?spreadsheets?provided?by
%?ISO?New?England?（www.iso-ne.com）.?The?folder?containing?these
%?spreadsheets?should?be?specified?below.?By?default?it?is?assumed?to?be?a
%?folder?called?“Data“?in?the?same?folder?as?this?script.?The?data?that?is
%?read?in?is?saved?as?a?MAT-file?in?the?same?folder.
folder?=?‘Data‘;
%?Example:?folder?=?‘C:\Temp\Data‘;
%?By?default?the?sheet?name?is?ISONE?CA.?However?it?can?easily?be?changed
%?to?ME?CT?VT?NH?RI?SEMASS?WCMASS?or?NEMASSBOST?to?extract?zonal?data
sheetname?=?‘ISONE?CA‘;
%?Import?data?for?2004
if?strcmp（sheetname?‘ISONE?CA‘）
????NEData?=?dataset（‘XLSFile‘?sprintf（‘%s\\2004_smd_hourly.xls‘folderyr）?‘Sheet‘?‘NEPOOL‘）;
else
????NEData?=?dataset（‘XLSFile‘?sprintf（‘%s\\2004_smd_hourly.xls‘folderyr）?‘Sheet‘?sheetname）;
end
%?Add?a?column?‘Year‘
NEData.Year?=?2004?*?ones（length（NEData）1）;
????
%?Import?data?for?other?years
for?yr?=?2005:2009
????%?Read?in?data?into?a?dataset?array
x?=?dataset（‘XLSFile‘?sprintf（‘%s\\%d_smd_hourly.xls‘folderyr）?‘Sheet‘?sheetname）;
????
????%?Add?a?column?‘Year‘
????x.Year?=?yr*ones（length（x）1）;
????
????%?Concatenate?the?datasets?together
????NEData?=?[NEData;?x];
end
%?Calculate?numeric?date
NEData.NumDate?=?datenum（NEData.Date?‘mm/dd/yyyy‘）?+?（NEData.Hour-1）/24;
save（[folder?‘\‘?genvarname（sheetname）?‘_Data.mat‘]?‘NEData‘）; ?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-05-06?15:05??Electricity?Load?&?Price?Forecasting\
?????目錄???????????0??2011-05-06?15:05??Electricity?Load?&?Price?Forecasting\Data\
?????文件???????28160??2010-03-29?15:40??Electricity?Load?&?Price?Forecasting\Data\Holidays.xls
?????文件?????????464??2010-11-11?20:13??Electricity?Load?&?Price?Forecasting\Data\Where?to?get?data.txt
?????文件????????1465??2010-11-11?20:12??Electricity?Load?&?Price?Forecasting\importData.m
?????文件??????693503??2010-11-11?20:56??Electricity?Load?&?Price?Forecasting\Introduction?to?Load?&?Price?Forecasting?Case?Study.pdf
?????目錄???????????0??2011-05-06?15:05??Electricity?Load?&?Price?Forecasting\Load\
?????目錄???????????0??2011-05-06?15:05??Electricity?Load?&?Price?Forecasting\Load\Data\
?????文件??????300125??2011-05-06?15:23??Electricity?Load?&?Price?Forecasting\Load\Data\DBLoadData.mat
?????文件??????123058??2010-11-11?20:29??Electricity?Load?&?Price?Forecasting\Load\Data\testSet.mat
?????文件??????437685??2010-09-10?14:24??Electricity?Load?&?Price?Forecasting\Load\Data\trainSet.mat
?????文件????????1370??2011-05-06?15:22??Electricity?Load?&?Price?Forecasting\Load\fetchDBLoadData.m
?????文件?????????844??2010-06-09?12:00??Electricity?Load?&?Price?Forecasting\Load\fitPlot.m.lnk
?????文件???????51399??2010-11-11?20:38??Electricity?Load?&?Price?Forecasting\Load\Forecaster.prj
?????文件???????17706??2010-11-11?20:42??Electricity?Load?&?Price?Forecasting\Load\Forecaster.xlsx
?????文件????????2582??2010-09-09?20:16??Electricity?Load?&?Price?Forecasting\Load\genPredictors.m
?????目錄???????????0??2011-05-06?15:05??Electricity?Load?&?Price?Forecasting\Load\html\
?????文件???????14277??2010-09-07?18:38??Electricity?Load?&?Price?Forecasting\Load\html\CalibrationReport.html
?????文件???????19468??2010-09-10?14:40??Electricity?Load?&?Price?Forecasting\Load\html\Loadsc
?????文件????????3610??2010-09-10?14:40??Electricity?Load?&?Price?Forecasting\Load\html\Loadsc
?????文件???????15322??2010-09-10?14:40??Electricity?Load?&?Price?Forecasting\Load\html\Loadsc
?????文件????????8138??2010-09-10?14:40??Electricity?Load?&?Price?Forecasting\Load\html\Loadsc
?????文件????????9688??2010-09-10?14:40??Electricity?Load?&?Price?Forecasting\Load\html\Loadsc
?????文件????????7847??2010-09-10?14:40??Electricity?Load?&?Price?Forecasting\Load\html\Loadsc
?????文件????????8663??2010-09-10?14:40??Electricity?Load?&?Price?Forecasting\Load\html\Loadsc
?????文件???????14609??2010-09-10?14:40??Electricity?Load?&?Price?Forecasting\Load\html\Loadsc
?????文件???????14465??2010-09-10?14:40??Electricity?Load?&?Price?Forecasting\Load\html\Loadsc
?????文件???????14500??2010-09-10?14:40??Electricity?Load?&?Price?Forecasting\Load\html\Loadsc
?????文件???????14642??2010-09-10?14:40??Electricity?Load?&?Price?Forecasting\Load\html\Loadsc
?????文件???????14389??2010-09-10?14:40??Electricity?Load?&?Price?Forecasting\Load\html\Loadsc
?????文件???????14421??2010-09-10?14:40??Electricity?Load?&?Price?Forecasting\Load\html\Loadsc
............此處省略119個文件信息
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