KOREKCIJA MJERNIH PODATAKA ZA IZNOS GUBITAKA U TRANSFORMACIJI U JP ELEKTROPRIVREDA HZ HB d.d. MOSTAR

The customer's measuring point should be located at the same voltage level as their distribution grid connection point. However, there are cases where the connection point and the measuring point are located at different voltage levels. In such cases, the measuring data is corrected for the amount of electricity losses from the distribution grid connection point to the measuring point, as defined in rulebooks adopted by the regulatory authorities or distribution grid operators. This paper provides an overview of the methods for calculating power and energy losses and transformation losses (losses in transformers independent of load and dependent on load). The authors also provide examples of the technique for the correction of measuring data for transformation losses used in JP Elektroprivreda HZ HB d.d. Mostar while using data from JP Elektroprivreda HZ HB d.d. Mostar.