Bbis.5.2 Verification of gradual co

Bbis.5.2 Verification of gradual consumption / release of the active powerThe verification of supply / consumption with gradual ramp up from no load up to the maximum available power in charge and discharge of the storage system in at least 300 s is performed by recording with the network analyzer, during the test sequences b), c), e) and f), the average value of the parameters of the inverter output every 200 ms (5 samples/s). The samples recorded from the instant at which the inverter exceeds a level of power delivery equal to 5 % the rated power PSMAX (5%*PNINV for integrated EESS), when shown on a graph, must be all below the limit curve P < 0.333% PSMAX/s (or P< 0.333% * PNINV/s), with a maximum positive deviation of +2.5% × Sn. (where Sn is the maximum power during the test).In discharging, for storage systems connection to bidirectional converters, the sample recorded from the instant at which the storage system exceeds a power level in the consumption equal to 5% * PCMAX, plotted on graph, must be all below the limit curve P < 0.333% PCMAX/s (or P< 0.333% * PNINV/s), with a maximum negative deviation of -2.5% × Sn. (where Sn is the maximum power during the test).The verification of compliance to these requirements is envisaged by the circuit of Figure 2Bbis.