LOADSTORAGEDATA Load StorageData table into StorageData struct.
SD = LOADSTORAGEDATA(SD_TABLE)
SD = LOADSTORAGEDATA(SD_TABLE, GEN)
SD = LOADSTORAGEDATA(SD_TABLE, MPC)
Loads data from a StorageData table struct, or from a M-file or MAT-file
that returns such a struct, and converts it to a StorageData struct.
StorageData contains all parameters required by MOST for storage
units that is not included in MPC or xGenData.
If the first argument is the name of an M-file the optional second
argument will be passed to it. This can be useful for cases where
the user wishes to use data from GEN or GENCOST to set values in the
StorageData.
Inputs:
SD_TABLE : a StorageData table struct or the name of an M-file
or MAT-file that returns one, with the following fields
.colnames : N dimensional cell array of names corresponding
to the columns of the 'data' field. Valid column names
are the same as the output field names. All columns are
optional and the correpsonding defaults are listed
next the output field names below.
.data : (NS x N) matrix of data
.MinStorageLevel (optional) (scalar)
.MaxStorageLevel (optional) (scalar)
.OutEff (optional) (scalar)
.InEff (optional) (scalar)
.LossFactor (optional) (scalar)
.rho (optional) (scalar)
(values in any of the scalar fields listed above are
overridden by any corresponding values in the 'data' table)
GEN : (optional) standard GEN matrix for generators corresponding
to storage units in SD_TABLE
MPC : (optional) MATPOWER case struct containing GEN and GENCOST
matrices for generators corresponding to storage units in
SD_TABLE
Output:
SD : a StorageData struct, contains the following fields,
all of which are (NS x 1) vectors unless otherwise
indicated. Defaults are as provided by MD_INIT.
.UnitIdx (ns x 1)
.ExpectedTerminalStorageAim (ns x 1)
.ExpectedTerminalStorageMin (ns x 1)
.ExpectedTerminalStorageMax (ns x 1)
.InitialStorage (ns x 1)
.InitialStorageLowerBound (ns x 1)
.InitialStorageUpperBound (ns x 1)
.InitialStorageCost (ns x 1)
.TerminalStoragePrice (ns x 1)
.TerminalChargingPrice0 (ns x 1)
.TerminalDischargingPrice0 (ns x 1)
.TerminalChargingPriceK (ns x 1)
.TerminalDischargingPriceK (ns x 1)
.MinStorageLevel (ns x 1) or (1 x 1)
.MaxStorageLevel (ns x 1) or (1 x 1)
.OutEff (ns x 1) or (1 x 1)
.InEff (ns x 1) or (1 x 1)
.LossFactor (ns x 1) or (1 x 1)
.rho (ns x 1) or (1 x 1)0001 function sd = loadstoragedata(sd_table, mpc) 0002 %LOADSTORAGEDATA Load StorageData table into StorageData struct. 0003 % 0004 % SD = LOADSTORAGEDATA(SD_TABLE) 0005 % SD = LOADSTORAGEDATA(SD_TABLE, GEN) 0006 % SD = LOADSTORAGEDATA(SD_TABLE, MPC) 0007 % 0008 % Loads data from a StorageData table struct, or from a M-file or MAT-file 0009 % that returns such a struct, and converts it to a StorageData struct. 0010 % StorageData contains all parameters required by MOST for storage 0011 % units that is not included in MPC or xGenData. 0012 % 0013 % If the first argument is the name of an M-file the optional second 0014 % argument will be passed to it. This can be useful for cases where 0015 % the user wishes to use data from GEN or GENCOST to set values in the 0016 % StorageData. 0017 % 0018 % Inputs: 0019 % SD_TABLE : a StorageData table struct or the name of an M-file 0020 % or MAT-file that returns one, with the following fields 0021 % .colnames : N dimensional cell array of names corresponding 0022 % to the columns of the 'data' field. Valid column names 0023 % are the same as the output field names. All columns are 0024 % optional and the correpsonding defaults are listed 0025 % next the output field names below. 0026 % .data : (NS x N) matrix of data 0027 % .MinStorageLevel (optional) (scalar) 0028 % .MaxStorageLevel (optional) (scalar) 0029 % .OutEff (optional) (scalar) 0030 % .InEff (optional) (scalar) 0031 % .LossFactor (optional) (scalar) 0032 % .rho (optional) (scalar) 0033 % (values in any of the scalar fields listed above are 0034 % overridden by any corresponding values in the 'data' table) 0035 % GEN : (optional) standard GEN matrix for generators corresponding 0036 % to storage units in SD_TABLE 0037 % MPC : (optional) MATPOWER case struct containing GEN and GENCOST 0038 % matrices for generators corresponding to storage units in 0039 % SD_TABLE 0040 % 0041 % Output: 0042 % SD : a StorageData struct, contains the following fields, 0043 % all of which are (NS x 1) vectors unless otherwise 0044 % indicated. Defaults are as provided by MD_INIT. 0045 % .UnitIdx (ns x 1) 0046 % .ExpectedTerminalStorageAim (ns x 1) 0047 % .ExpectedTerminalStorageMin (ns x 1) 0048 % .ExpectedTerminalStorageMax (ns x 1) 0049 % .InitialStorage (ns x 1) 0050 % .InitialStorageLowerBound (ns x 1) 0051 % .InitialStorageUpperBound (ns x 1) 0052 % .InitialStorageCost (ns x 1) 0053 % .TerminalStoragePrice (ns x 1) 0054 % .TerminalChargingPrice0 (ns x 1) 0055 % .TerminalDischargingPrice0 (ns x 1) 0056 % .TerminalChargingPriceK (ns x 1) 0057 % .TerminalDischargingPriceK (ns x 1) 0058 % .MinStorageLevel (ns x 1) or (1 x 1) 0059 % .MaxStorageLevel (ns x 1) or (1 x 1) 0060 % .OutEff (ns x 1) or (1 x 1) 0061 % .InEff (ns x 1) or (1 x 1) 0062 % .LossFactor (ns x 1) or (1 x 1) 0063 % .rho (ns x 1) or (1 x 1) 0064 0065 % MOST 0066 % Copyright (c) 2013-2016, Power Systems Engineering Research Center (PSERC) 0067 % by Ray Zimmerman, PSERC Cornell 0068 % 0069 % This file is part of MOST. 0070 % Covered by the 3-clause BSD License (see LICENSE file for details). 0071 % See http://www.pserc.cornell.edu/matpower/ for more info. 0072 0073 %% define named indices into data matrices 0074 [GEN_BUS, PG, QG, QMAX, QMIN, VG, MBASE, GEN_STATUS, PMAX, PMIN, ... 0075 MU_PMAX, MU_PMIN, MU_QMAX, MU_QMIN, PC1, PC2, QC1MIN, QC1MAX, ... 0076 QC2MIN, QC2MAX, RAMP_AGC, RAMP_10, RAMP_30, RAMP_Q, APF] = idx_gen; 0077 0078 %% input arg handling 0079 if ischar(sd_table) 0080 infile = sprintf(' in file: ''%s''', sd_table); 0081 else 0082 infile = ''; 0083 end 0084 if nargin < 2 0085 args = []; 0086 gen = []; 0087 else 0088 args = mpc; 0089 if isstruct(mpc) 0090 gen = mpc.gen; 0091 else 0092 gen = mpc; 0093 end 0094 end 0095 ns0 = size(gen, 1); %% number of storage units in gen matrix 0096 0097 %% load the table 0098 fields = {'colnames', 'data'}; 0099 sdt = loadgenericdata(sd_table, 'struct', fields, 'sd_table', args); 0100 if isempty(sdt) 0101 sdt.colnames = {}; 0102 sdt.data = []; 0103 end 0104 [ns, nc] = size(sdt.data); 0105 0106 %% check consistency of dimensions of data table, colnames and gen 0107 if ns0 > 0 && ns > 0 && ns ~= ns0 0108 error('loadstoragedata: # of rows in ''data'' table (%d) do not equal rows in GEN (%d)%s', ... 0109 ns, ns0, infile); 0110 end 0111 if nc ~= length(sdt.colnames) 0112 error('loadstoragedata: # of columns in ''data'' table (%d) do match entries in ''colnames'' (%d)%s', ... 0113 nc, length(sdt.colnames), infile); 0114 end 0115 0116 %% initialize storage data with default values from md_init's Storage field 0117 sd = getfield(md_init(), 'Storage'); 0118 0119 %% set individual fields 0120 f = { 'MinStorageLevel', ... 0121 'MaxStorageLevel', ... 0122 'OutEff', ... 0123 'InEff', ... 0124 'LossFactor', ... 0125 'rho' 0126 }; 0127 for k = 1:length(f) 0128 if isfield(sd_table, f{k}); 0129 sd.(f{k}) = sd_table.(f{k}); 0130 end 0131 end 0132 0133 %% create cell array with valid fields for checking 0134 valid_fields = { 0135 'UnitIdx', ... 0136 'ExpectedTerminalStorageAim', ... 0137 'ExpectedTerminalStorageMin', ... 0138 'ExpectedTerminalStorageMax', ... 0139 'InitialStorage', ... 0140 'InitialStorageLowerBound', ... 0141 'InitialStorageUpperBound', ... 0142 'InitialStorageCost', ... 0143 'TerminalStoragePrice', ... 0144 'TerminalChargingPrice0', ... 0145 'TerminalDischargingPrice0', ... 0146 'TerminalChargingPriceK', ... 0147 'TerminalDischargingPriceK', ... 0148 'MinStorageLevel', ... 0149 'MaxStorageLevel', ... 0150 'OutEff', ... 0151 'InEff', ... 0152 'LossFactor', ... 0153 'rho' 0154 }; 0155 0156 %% copy data from table 0157 for j = 1:nc 0158 %% check for valid colname 0159 if ~any(strcmp(sdt.colnames{j}, valid_fields)) 0160 error('loadstoragedata: ''%s'' is not a valid StorageData field name%s', sdt.colnames{j}, infile); 0161 end 0162 %% copy data 0163 sd.(sdt.colnames{j}) = sdt.data(:, j); 0164 end