ifference between revisions of "EMO:Functions"
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''EMarketOffer'' has three main functions: | ''EMarketOffer'' has three main functions: | ||
#To analyse and present key historical electricity Market data through a powerful set of information presentation tools in the '''''[[EMO:The Presentation Interface|Presentation Interface]]''''' | #To analyse and present key historical electricity Market data through a powerful set of information presentation tools in the '''''[[EMO:The Presentation Interface|Presentation Interface]]''''' | ||
| − | #To | + | #To optimally dispatch and price the spot Market for situations of potential interest (generally termed Forecasting) and presenting the results through the '''''[[EMO:The Presentation Interface|Presentation Interface]]''''' |
#To conduct Powerflow analysis for a defined network using given nodal demand and generation. | #To conduct Powerflow analysis for a defined network using given nodal demand and generation. | ||
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**Application of Equation Constraints | **Application of Equation Constraints | ||
| − | For | + | For forecasts of future periods (Scenarios, Forecasts and Powerflows) |
*Replicate the operation of the SPD Market clearance engine for both the energy and reserves market, to a high degree of accuracy and at high speed | *Replicate the operation of the SPD Market clearance engine for both the energy and reserves market, to a high degree of accuracy and at high speed | ||
*Load large volume data sets directly from online databases or from file | *Load large volume data sets directly from online databases or from file | ||
| − | *Allow easy manipulation of historical Market and Transmission System data to quickly create new '''''Forecast Definitions''''' | + | *Allow easy manipulation of historical Market and Transmission System data to quickly create new '''''[[EMO:The Forecast Definition Window|Forecast Definitions]]''''' and thus conduct what-if scenarios analysis |
| + | *Calculate Auto-SFT constraints that protect circuits from over-loading given an outage of one other circuit | ||
===Presentation Interface Functions=== | ===Presentation Interface Functions=== | ||
| − | The '''''Presentation Interface''''' provides the following analysis support functions: | + | The '''''[[EMO:The Presentation Interface|Presentation Interface]]''''' provides the following analysis support functions: |
*Multi-featured Map | *Multi-featured Map | ||
*Flexible tabulation of data including separate floating Windows to monitor specific items of interest | *Flexible tabulation of data including separate floating Windows to monitor specific items of interest | ||
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*General purpose charting of any output variable | *General purpose charting of any output variable | ||
*Single-period 'Scenario' mode allowing any Dispatch Factor to be amended and the effects seen instantly through an immediate re-dispatch | *Single-period 'Scenario' mode allowing any Dispatch Factor to be amended and the effects seen instantly through an immediate re-dispatch | ||
| − | *Marginal Analysis mode allowing the sensitivity of dispatch to changes in any | + | *Marginal Analysis mode allowing the sensitivity of dispatch to changes in any factor that could change an optimal dispatch solve |
| + | *Enabling and viewing Auto-SFT constraints that are created by EMO during optimal dispatch solves | ||
| − | [[ | + | [[Main Page|Home]] |
Latest revision as of 09:42, 10 February 2014
EMarketOffer has three main functions:
- To analyse and present key historical electricity Market data through a powerful set of information presentation tools in the Presentation Interface
- To optimally dispatch and price the spot Market for situations of potential interest (generally termed Forecasting) and presenting the results through the Presentation Interface
- To conduct Powerflow analysis for a defined network using given nodal demand and generation.
Supporting Functions
To achieve these main functions EMarketOffer must:
For Historical Periods
- Calculate Powerflows using Generation and Demand figures
- Interpret Transmission System data including dynamic changes such as:
- Circuit re-routing or retirement
- Circuit re-rating
- Outages
- Application of Equation Constraints
For forecasts of future periods (Scenarios, Forecasts and Powerflows)
- Replicate the operation of the SPD Market clearance engine for both the energy and reserves market, to a high degree of accuracy and at high speed
- Load large volume data sets directly from online databases or from file
- Allow easy manipulation of historical Market and Transmission System data to quickly create new Forecast Definitions and thus conduct what-if scenarios analysis
- Calculate Auto-SFT constraints that protect circuits from over-loading given an outage of one other circuit
Presentation Interface Functions
The Presentation Interface provides the following analysis support functions:
- Multi-featured Map
- Flexible tabulation of data including separate floating Windows to monitor specific items of interest
- Forecast Summaries to quickly identify the key features of a Forecast Run
- Charting of Offer stacks, Demand Profiles and Supply Curves by user-definable periods
- General purpose charting of any output variable
- Single-period 'Scenario' mode allowing any Dispatch Factor to be amended and the effects seen instantly through an immediate re-dispatch
- Marginal Analysis mode allowing the sensitivity of dispatch to changes in any factor that could change an optimal dispatch solve
- Enabling and viewing Auto-SFT constraints that are created by EMO during optimal dispatch solves