PSR SDDP 17.2 x64

PSR SDDP, SDDP is a stochastic dispatch model for electrical systems representing the transmission, gas, and hydrogen networks used in long, medium, and short-term operation studies. It is highly flexible in terms of its temporal and spatial levels of detail. In the temporal dimension, it can represent very long decision horizons (several decades) with weekly or monthly stages and intra-stage resolution of load blocks or hours. Spatially, it can handle the detailed operation of small islands up to the study of regional markets integrating several national power systems. The objective of SDDP is to minimize the sum of costs and maximize the revenue in the energy market. Costs include the purchase and transportation of fuels for thermal plants, pollutant emission costs, hydro and thermal plants’ O&M costs, transmission wheeling rates, cost of energy not supplied, and other penalties. Revenues include trades in energy, water, and hydrogen markets. SDDP produces over 450 reports in Excel-friendly formatted files. The results are managed by the graphical interface that extracts the desired statistics and creates charts directly in Excel. Furthermore, aggregated results such as average marginal costs, total generation, and total costs are produced in CSV-format reports and can be visualized through a dashboard, shareable via an internet link

Features of PSR SDDP :

• Hydroelectric plants: detailed representation for each reservoir; storage and flow rate limits through turbines, spillways, head effect, infiltration, and others; stochastic inflow model representing seasonality, time, and spatial correlations; modeling of specific climatic phenomena (such as El Niño); ramping constraints, etc.;
• Thermoelectric plants: unit commitment constraints, fuel availability, fuel contracts (including take-or-pay clauses), thermal efficiency curves, CO₂ and other pollutants emission, ramping constraints;
• System operation statistics: production, transmission flows, emissions, deficit risks, and costs
• Locational marginal costs (zone- and bus-level)
• Capacity marginal costs: incremental benefit of reinforcing a resource
• Transmission congestion costs

System Requirements

Operating System

Windows 10 (64-bit), Windows 11 (64-bit)

Hard Drive

Minimum: 150MB

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Size

441 MB