Power forecasting system
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Vendor: Meteodyn
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Origin: France
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Products: Wind Forecast, Solar Forecast.
The role of renewable energy production forecasting
- Accuracy in electrical energy output forecasting is particular importance for optimal power operation system
| Buy and sell electricity on the spot market | BENEFITS FOR THE MANUFACTURE | Choosing the location to build the factory |
| System is stability | BENEFITS FOR SYSTEM OPERATION | System planning |
| SHORT-TERM FORECAST | LONG-TERM FORECAST |
- Methods and applications in electricity production forecasting
| Frame time | Method | Application | |
| Forecast of electricity production |
Before 5-60minutes | Monitor short-term power variation trends. | Real-time control and regulation |
| 1-4 hours before | Combined numerical weather forecasting model | Schedule,manage system overload | |
| Several days | NWP ( Numerical Weather Prediction ) |
Scheduling, requesting backup power,buying and selling electricity, managing system overload. | |
| Weekly,seasonal,1 year or more in advance | Meteorological, climate forecast, NWP | Investment planning (source, grid),contingency analysis, maintenance planning,operation management |
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