SurvalentONE Short-Term Load Forecasting and Load Estimation

SurvalentONE Short-Term Load Forecasting and Load Estimation

Accurate forecasts of a distribution utility’s power demand are essential for utilities to provide uninterrupted and reliable service to their customers. Varying weather conditions can greatly impact customer demand and it’s critical that utilities leverage historical usage data as well as up-to-date weather forecasts to determine their power needs.

Utilities must plan their power usage to ensure the most cost-effective balance between electricity supplied and consumed. Forecasting can also help them schedule maintenance activities to reduce the impact on their customers.

Manual forecasting is complex and relies on the skills of highly experienced forecasters. If these experienced forecasters with a highly specialized skill set retire or leave employment, utilities need a load forecasting solution that provides an automated alternative. For optimal forecasting, the solution must leverage the utility’s own data for a more accurate estimation of short-term load consumption.

SurvalentONE Short-Term Load Forecasting allows utilities to plan and trigger load management strategies, and to determine unit commitment schedules. With multiple configurable forecast options available, this application gives the utilities flexibility to plan their load requirements based on daily and weekly data.

SurvalentONE Short-term Load Forecasting helps utilities make more accurate predictions about load consumption by correlating historical loads with weather data such as temperature, relative humidity, wind speed, and cloud cover to predict likely network conditions. This helps ensure that the utilities procure the right amount of power and minimize emergency surcharge costs.

Users can define parameters such as annual load growth, weighting factors for different variables, and equivalent temperature tables for humidity and wind chill in multiple independent load areas, each with its own weather pattern.

Why SurvalentONE Short-Term Load Forecasting?

More accurate load prediction
Minimize emergency surcharge costs
Import weather data from external sources
Regional load forecasts

Optional Add-On - Load Estimation

SurvalentONE Load Estimation continuously estimates the present value of the load point using the scheduled load forecast from the Short-Term Load Forecasting application. Users can compare the estimated load with the actual measured load, analyse it, and choose to include either value in their calculations or output them to other programs.

SurvalentONE Load Estimation can be configured to substitute the estimated load value for the actual value in cases where the load cannot be measured directly – when there is a telemetry failure, for example.


SurvalentONE Distribution Management System (DMS) Brochure

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