Generator struct
#include <gtopt/generator.hpp>
Represents a generation unit (thermal, renewable, hydro) at a bus.
A generator injects active power p ∈ [pmin, pmax] at its connected bus. The LP objective includes gcost × power × duration for operational cost. When expcap and expmod are non-null the solver may invest in additional capacity modules at cost annual_capcost per module per year.
Public functions
Public variables
- OptActive active
- Activation status (default: active)
- OptTRealFieldSched annual_capcost
- Annualized investment cost [$/MW-year].
- OptTRealFieldSched annual_derating
- Annual capacity derating factor [p.u./year].
- SingleId bus
- Bus ID where the generator is connected.
- OptTRealFieldSched capacity
- Installed generation capacity [MW].
- OptTRealFieldSched capmax
- Absolute maximum capacity after expansion [MW].
- OptTRealFieldSched expcap
- Capacity added per expansion module [MW].
- OptTRealFieldSched expmod
- Maximum number of expansion modules [dimensionless].
- OptTRealFieldSched gcost
- Variable generation cost [$/MWh].
- OptTRealFieldSched lossfactor
- Network loss factor [p.u.].
- Name name
- Generator name.
- OptTBRealFieldSched pmax
- Maximum active power output [MW].
- OptTBRealFieldSched pmin
- Minimum active power output [MW].
- OptName type
- Uid uid
- Unique identifier.
Function documentation
auto& gtopt::
Sets generator attributes from a GeneratorAttrs object.
| Parameters | |
|---|---|
| self | The generator object to update (deduced; supports const/non-const). |
| attrs | Generator attributes to be set |
| Returns | Reference to this Generator object |
Example usage:
Generator gen; GeneratorAttrs attrs; attrs.bus = 1; attrs.pmax = 100.0; gen.set_attrs(std::move(attrs)); // gen.bus should now be 1, and attrs.bus should be empty