Maximum Demand Electrical 【Top 100 Premium】

"timestamp": "2026-04-14T10:15:00Z", "demand_kw": 134.7, "limit_kw": 150.0, "demand_percent": 89.8, "peak_kw": 148.2, "peak_timestamp": "2026-04-13T18:30:00Z", "warning_level": "none", "shedding_active": false

| Priority | Load Type | Action at demand > limit | |----------|-----------|--------------------------| | 1 (low) | Water heater | Shed first | | 2 | HVAC – stage 2 | Shed second | | 3 (high) | Lighting, critical | Never shed | | Signal | Source | Use | |--------|--------|-----| | Energy pulses (kWh) | Utility meter / CT + energy IC | Calculate delta per sub‑interval | | Voltage, Current | Power quality meter | Compute kVA if PF varies | | Relay outputs | PLC / MCU | Load shedding control | | Real‑time clock | RTC / NTP | Timestamp peaks | maximum demand electrical

// POST /api/max_demand/config

return demand_kw When demand approaches limit, shed non‑critical loads. "timestamp": "2026-04-14T10:15:00Z", "demand_kw": 134

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) shed non‑critical loads. def demand_control(self

For kVA demand (common for utilities), measure voltage and current, then: