Welcome to nempy’s documentation!

Contents:

• Introduction
  • Author
  • Support
  • Future support and maintenance
  • Example use cases
  • Dispatch Procedure Outline
  • Features
  • Flexibility
  • Accuracy
  • Run-time
  • Documentation
  • Ongoing work
  • Dependencies
• Installation
• Examples
  • 1. Bid stack equivalent market
  • 2. Unit loss factors, capacities and ramp rates
  • 3. Interconnector with losses
  • 4. Dynamic non-linear interconnector losses
  • 5. Simple FCAS markets
  • 6. Simple recreation of historical dispatch
  • 7. Detailed recreation of historical dispatch with Basslink switch run
  • 7. Recreation of historical dispatch without Basslink switchrun
  • 8. Time sequential recreation of historical dispatch
  • 10. Nempy performance on older data (Jan 2013, without Basslink switch run)
• markets module
  • Overview
  • Reference
    • SpotMarket
      • SpotMarket.solver_name
      • SpotMarket.set_unit_volume_bids()
      • SpotMarket.set_unit_price_bids()
      • SpotMarket.set_unit_bid_capacity_constraints()
      • SpotMarket.set_unconstrained_intermittent_generation_forecast_constraint()
      • SpotMarket.set_unit_ramp_rate_constraints()
      • SpotMarket.set_fast_start_constraints()
      • SpotMarket.set_demand_constraints()
      • SpotMarket.set_fcas_requirements_constraints()
      • SpotMarket.set_fcas_max_availability()
      • SpotMarket.set_joint_ramping_constraints_reg()
      • SpotMarket.set_joint_capacity_constraints()
      • SpotMarket.set_energy_and_regulation_capacity_constraints()
      • SpotMarket.set_interconnectors()
      • SpotMarket.set_interconnector_losses()
      • SpotMarket.set_generic_constraints()
      • SpotMarket.link_units_to_generic_constraints()
      • SpotMarket.link_regions_to_generic_constraints()
      • SpotMarket.link_interconnectors_to_generic_constraints()
      • SpotMarket.make_constraints_elastic()
      • SpotMarket.set_tie_break_constraints()
      • SpotMarket.dispatch()
      • SpotMarket.get_unit_dispatch()
      • SpotMarket.get_energy_prices()
      • SpotMarket.get_fcas_prices()
      • SpotMarket.get_interconnector_flows()
      • SpotMarket.get_region_dispatch_summary()
      • SpotMarket.get_fcas_availability()
    • ModelBuildError
    • MissingTable
• historical_inputs modules
  • xml_cache
    • XMLCacheManager
      • XMLCacheManager.populate()
      • XMLCacheManager.populate_by_day()
      • XMLCacheManager.load_interval()
      • XMLCacheManager.interval_inputs_in_cache()
      • XMLCacheManager.get_file_path()
      • XMLCacheManager.get_file_name()
      • XMLCacheManager.get_unit_initial_conditions()
      • XMLCacheManager.get_unit_fast_start_parameters()
      • XMLCacheManager.get_unit_volume_bids()
      • XMLCacheManager.get_unit_price_bids()
      • XMLCacheManager.get_UIGF_values()
      • XMLCacheManager.get_violations()
      • XMLCacheManager.get_constraint_violation_prices()
      • XMLCacheManager.is_intervention_period()
      • XMLCacheManager.get_constraint_rhs()
      • XMLCacheManager.get_constraint_type()
      • XMLCacheManager.get_constraint_region_lhs()
      • XMLCacheManager.get_constraint_unit_lhs()
      • XMLCacheManager.get_constraint_interconnector_lhs()
      • XMLCacheManager.get_market_interconnector_link_bid_availability()
      • XMLCacheManager.find_intervals_with_violations()
      • XMLCacheManager.get_service_prices()
    • MissingDataError
      • MissingDataError.with_traceback()
  • mms_db
    • DBManager
      • DBManager.BIDPEROFFER_D
      • DBManager.BIDDAYOFFER_D
      • DBManager.DISPATCHREGIONSUM
      • DBManager.DISPATCHLOAD
      • DBManager.DUDETAILSUMMARY
      • DBManager.DISPATCHCONSTRAINT
      • DBManager.GENCONDATA
      • DBManager.SPDREGIONCONSTRAINT
      • DBManager.SPDCONNECTIONPOINTCONSTRAINT
      • DBManager.SPDINTERCONNECTORCONSTRAINT
      • DBManager.INTERCONNECTOR
      • DBManager.INTERCONNECTORCONSTRAINT
      • DBManager.LOSSMODEL
      • DBManager.LOSSFACTORMODEL
      • DBManager.DISPATCHINTERCONNECTORRES
      • DBManager.create_tables()
    • InputsBySettlementDate
      • InputsBySettlementDate.get_data()
      • InputsBySettlementDate.add_data()
      • InputsBySettlementDate.create_table_in_sqlite_db()
    • InputsByIntervalDateTime
      • InputsByIntervalDateTime.get_data()
      • InputsByIntervalDateTime.add_data()
      • InputsByIntervalDateTime.create_table_in_sqlite_db()
    • InputsByDay
      • InputsByDay.get_data()
      • InputsByDay.add_data()
      • InputsByDay.create_table_in_sqlite_db()
    • InputsStartAndEnd
      • InputsStartAndEnd.get_data()
      • InputsStartAndEnd.create_table_in_sqlite_db()
      • InputsStartAndEnd.set_data()
    • InputsByMatchDispatchConstraints
      • InputsByMatchDispatchConstraints.get_data()
      • InputsByMatchDispatchConstraints.create_table_in_sqlite_db()
      • InputsByMatchDispatchConstraints.set_data()
    • InputsByEffectiveDateVersionNoAndDispatchInterconnector
      • InputsByEffectiveDateVersionNoAndDispatchInterconnector.get_data()
      • InputsByEffectiveDateVersionNoAndDispatchInterconnector.create_table_in_sqlite_db()
      • InputsByEffectiveDateVersionNoAndDispatchInterconnector.set_data()
    • InputsByEffectiveDateVersionNo
      • InputsByEffectiveDateVersionNo.get_data()
      • InputsByEffectiveDateVersionNo.create_table_in_sqlite_db()
      • InputsByEffectiveDateVersionNo.set_data()
    • InputsNoFilter
      • InputsNoFilter.get_data()
      • InputsNoFilter.create_table_in_sqlite_db()
      • InputsNoFilter.set_data()
  • loaders
    • RawInputsLoader
      • RawInputsLoader.set_interval()
      • RawInputsLoader.get_unit_initial_conditions()
      • RawInputsLoader.get_unit_volume_bids()
      • RawInputsLoader.get_unit_price_bids()
      • RawInputsLoader.get_unit_details()
      • RawInputsLoader.get_agc_enablement_limits()
      • RawInputsLoader.get_UIGF_values()
      • RawInputsLoader.get_violations()
      • RawInputsLoader.get_constraint_violation_prices()
      • RawInputsLoader.get_constraint_rhs()
      • RawInputsLoader.get_constraint_type()
      • RawInputsLoader.get_constraint_region_lhs()
      • RawInputsLoader.get_constraint_unit_lhs()
      • RawInputsLoader.get_constraint_interconnector_lhs()
      • RawInputsLoader.get_market_interconnectors()
      • RawInputsLoader.get_market_interconnector_link_bid_availability()
      • RawInputsLoader.get_interconnector_constraint_parameters()
      • RawInputsLoader.get_interconnector_definitions()
      • RawInputsLoader.get_regional_loads()
      • RawInputsLoader.get_interconnector_loss_segments()
      • RawInputsLoader.get_interconnector_loss_parameters()
      • RawInputsLoader.get_unit_fast_start_parameters()
      • RawInputsLoader.is_over_constrained_dispatch_rerun()
  • units
    • MethodCallOrderError
    • UnitData
      • UnitData.get_unit_bid_availability()
      • UnitData.get_unit_uigf_limits()
      • UnitData.get_bid_ramp_rates()
      • UnitData.get_scada_ramp_rates()
      • UnitData.get_initial_unit_output()
      • UnitData.get_fast_start_profiles_for_dispatch()
      • UnitData.get_unit_info()
      • UnitData.get_processed_bids()
      • UnitData.add_fcas_trapezium_constraints()
      • UnitData.get_fcas_max_availability()
      • UnitData.get_fcas_regulation_trapeziums()
      • UnitData.get_contingency_services()
  • interconnectors
    • InterconnectorData
      • InterconnectorData.get_interconnector_loss_model()
      • InterconnectorData.get_interconnector_definitions()
    • create_loss_functions()
  • demand
    • DemandData
      • DemandData.get_operational_demand()
  • constraints
    • ConstraintData
      • ConstraintData.get_rhs_and_type_excluding_regional_fcas_constraints()
      • ConstraintData.get_rhs_and_type()
      • ConstraintData.get_unit_lhs()
      • ConstraintData.get_interconnector_lhs()
      • ConstraintData.get_region_lhs()
      • ConstraintData.get_fcas_requirements()
      • ConstraintData.get_violation_costs()
      • ConstraintData.get_constraint_violation_prices()
      • ConstraintData.is_over_constrained_dispatch_rerun()
  • RHSCalc
    • RHSCalc
      • RHSCalc.get_nemde_rhs()
      • RHSCalc.compute_constraint_rhs()
      • RHSCalc.get_rhs_constraint_equations_that_depend_value()
      • RHSCalc.update_spd_id_value()
• time_sequential modules
  • construct_ramp_rate_parameters()
  • create_seed_ramp_rate_parameters()
• Publications
  • Nempy Technical Brief
    • Source code for Figure 1
    • Source code for Figure 2

Indices and tables

• Index

• Module Index

• Search Page