Abstract: This invention relates to a method for optimising usage 5 of electricity from the grid and energy storage comprising: forecasting a predetermined number of hours of load at a predetermined interval to determine a forecasted load profile; subtracting a peak load from the forecasted load profile by a maximum amount of electricity that can be charged into or discharged from the energy storage to determine a subtracted peak; smoothening peaks 10 within 30 minutes period that are more than the subtracted peak to obtain a final forecast result; and determining optimised battery setpoint actions based on the final forecast result and energy storage operating constraints.

Abstract: This disclosure relates to a system and method for separating partial discharge and noise signals from digital signals. The system comprises a data collecting module configured to recording and translating electromagnetic signals measured from a sensor to digital signals and a data processing module configured to: receive digital signals from the data collecting module; generate a feature from a time domain for each of the digital signals; generate a plurality of features from a frequency domain for each of the digital signals; apply clustering algorithm on the generated features for all the digital signals to identify a plurality of distinct clusters; and display each distinct cluster on a Phase-Resolved Partial Discharge (PRPD) chart.

Abstract: This invention relates to a method for optimising usage of electricity from the grid and energy storage comprising: forecasting a predetermined number of hours of load at a predetermined interval to determine a forecasted load profile; subtracting a peak load from the forecasted load profile by a maximum amount of electricity that can be charged into or discharged from the energy storage to determine a subtracted peak; smoothening peaks within 30 minutes period that are more than the subtracted peak to obtain a final forecast result, and determining optimised battery setpoint actions based on the final forecast result and energy storage operating constraints.