# Update peak if demand_kw > self.peak_demand_kw: self.peak_demand_kw = demand_kw self.peak_timestamp = now_timestamp
# Store in circular buffer self.buffer[self.index] = delta_kwh self.index = (self.index + 1) % self.num_blocks maximum demand electrical
Two‑stage shedding + restoration.
"limit_kw": 160.0, "warning_threshold_pct": 85, "window_minutes": 15, "auto_reset_peak_on": "monthly" # Update peak if demand_kw > self
def demand_control(self, demand_kw, limit_kw): if demand_kw >= limit_kw: self.shed_level(2) # shed all non‑critical loads elif demand_kw >= limit_kw * 0.95: self.shed_level(1) # shed first stage loads elif demand_kw < limit_kw * 0.85: self.restore_level(1) if demand_kw < limit_kw * 0.70: self.restore_level(2) # Update peak if demand_kw >
Demand = (kWh_last_15min) / 0.25 To avoid storing raw energy every second, break window into N sub‑intervals.