4 ms·
CalISO is a weird entity. WECC has essential subordinated contracting within a subset of the Western grid to CalISO. However it's not actually a separate grid
by buckle8017 1y ago
CalISO is a weird entity. WECC has essential subordinated contracting within a subset of the Western grid to CalISO.
However it's not actually a separate grid. So when analyzing stability issues from inverter based sources of power (solar/wind/batteries) we can't use CalISO numbers since they can (and do) actually draw power from outside the CalISO grid area.