| { |
| "objective_value": "<float> Total weighted system cost combining electricity commitment-plus-dispatch cost and gas dispatch cost.", |
| "released_problem_variant": "<str, fixed value 'integrated_primal_ucgna'> Must match the instance release contract.", |
| "objective_weight_beta": "<float> Electricity-cost weight copied from the instance.", |
| "primary_variables": { |
| "o_{generator}_{period}": "<float> Whether the generator is on (1) or off (0) in each period, with period 0 being the fixed pre-horizon state.", |
| "vp_{generator}_{period}": "<float> Whether the generator starts up at the beginning of each period.", |
| "vm_{generator}_{period}": "<float> Whether the generator shuts down at the beginning of each period.", |
| "w_{generator}_{bid}_{period}": "<float> Whether the given supply bid of the generator is selected in each period.", |
| "r_{generator}_{period}": "<float> Startup cost incurred by the generator in each period.", |
| "phimax_{generator}_{period}": "<float> Maximum allowable gas price at which the committed gas-fired power plant's scheduled output remains profitable in each period.", |
| "p_{generator}_{period}": "<float> Real power output of the generator in each period, with period 0 being the fixed pre-horizon output.", |
| "se_{generator}_{bid}_{period}": "<float> Real power output supplied by the given bid of the generator in each period.", |
| "f_{line}_{period}": "<float> Real power flow on the transmission line from its from-bus to its to-bus in each period.", |
| "theta_{bus}_{period}": "<float> Voltage angle at the bus in each period.", |
| "sg_{junction}_{period}": "<float> Total gas supply provided at the junction in each period.", |
| "sgs_{junction}_{supply_interval}_{period}": "<float> Gas supply provided from the given supply interval of the source junction in each period.", |
| "pisq_{junction}_{period}": "<float> Squared pressure at the gas junction in each period.", |
| "phig_{connection}_{period}": "<float> Gas flow on the gas-network connection from its from-junction to its to-junction in each period.", |
| "lg_{junction}_{period}": "<float> Satisfied gas demand at the junction in each period.", |
| "qg_{junction}_{period}": "<float> Shed gas demand at the junction in each period.", |
| "gamma_{junction}_{period}": "<float> Total gas consumed by gas-fired power plants at the junction in each period.", |
| "psi_{pricing_zone}_{period}": "<float> Zonal gas price for the pricing zone in each period." |
| } |
| } |
|
|
