X - UWSpace - University of Waterloo
X - UWSpace - University of Waterloo
X - UWSpace - University of Waterloo
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APPENDIX A GAMS codes <strong>of</strong> the test models<br />
We present the full details <strong>of</strong> GAMS models such as HEPG1. HEPG2 and FP. The data <strong>of</strong><br />
HEPGl and HEPG? are genented nndornly. A part <strong>of</strong> data is aven here to present the data<br />
format.<br />
A.1 Hydro-Electric Goneration Planning Mode1 1 (HEGP1)<br />
Witten by J.R. 9irge and C. Supacgiat, U. Michigan, 1998'<br />
tasc rnodified H. Sin Park<br />
Sinclude 'columbiaB.dat"<br />
Sinclude 'col~iaB.prn"<br />
VMIABLSS<br />
COST;<br />
2OSITIVE variables<br />
Nthe--sen (the,--u, nodes, Ki =he,m production in each mode in each month (MWh)<br />
Ngen,flow(hy~o,u,modes.R) hydrc water release for generaïion in each mode Ln each<br />
moncn im3 1<br />
Xevel(hydro,u,Kl water Level at ~ h e end <strong>of</strong> perzod (Md)<br />
Nspi~lF~cw(hydro,u,nades,X) wacer spill over the period due CO over capacity (m3)<br />
Nexchange(areas.areas,modes.Ki mount power transfer from (1st) to (2nd) in each<br />
mode, each node (M'Wh)<br />
Nrat-f~ow~hydrro,u,modes,K) slack ic niziznum flow cmstraints. It sets penalty in<br />
:he 3biec:ive functron.<br />
Xe-xpCa~a<br />
1 NE ord (areas 1 ,<br />
Nexc~azgeiareas,areas1,aodes,R)i =L= eqmrt(arensi nm-hour(K1<br />
~LX(F~Z=C~S<br />
Sdru'a=io~(modes,K,periods~, durationimodes,K,periods) 1 ;<br />
(areas, scdes , Ki S (ûrd (K) ÛT L) . . SUM(areaslS (ord (areas1