6fe79471f3
- Simulator rewritten to use flexmeasures_client (works!) - flexmeasures-entsoe installed (ENTSO-E data import) - flexmeasures-weather installed (weather data) - FlexMeasures Redis connection fixed (DNS resolution) - Dashboard Grafana updated with Cariflex asset types - Simulator running in background, posting to 40 sensors TODO: - S2 CEM deployment - Scheduler FlexMeasures - Logo Cariflex in FM UI
111 lines
3.5 KiB
Python
111 lines
3.5 KiB
Python
#!/usr/bin/env python3
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"""
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Cariflex Simulator - Publishes simulated data to FlexMeasures API.
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Uses flexmeasures_client for authentication and data posting.
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Simulates 40 assets: 10 PV, 10 Battery, 10 EV Charger, 10 EV V2G
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"""
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import asyncio
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import time
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import random
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import math
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from datetime import datetime, timezone, timedelta
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from flexmeasures_client import FlexMeasuresClient
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FM_HOST = "https://flexmeasures.digitribe.fr"
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FM_EMAIL = "admin@digitribe.fr"
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FM_PASSWORD = "Digitribe972"
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# Sensor mapping: sensor_id -> (name, type, unit, min, max)
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SENSORS = {}
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for i in range(1, 11):
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SENSORS[40 + i] = {"name": f"pv_{i:02d}_power", "type": "pv", "unit": "kW", "min": 0, "max": 5}
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for i in range(1, 11):
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SENSORS[50 + i] = {"name": f"bat_{i:02d}_power", "type": "battery", "unit": "kWh", "min": 10, "max": 100}
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for i in range(1, 11):
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SENSORS[60 + i] = {"name": f"chg_{i:02d}_power", "type": "ev_charger", "unit": "kW", "min": 0, "max": 22}
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for i in range(1, 11):
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SENSORS[70 + i] = {"name": f"ev_{i:02d}_power", "type": "ev_v2g", "unit": "kWh", "min": 15, "max": 75}
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def generate_value(cfg, hour):
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"""Generate realistic value based on asset type and time of day."""
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t = cfg["type"]
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if t == "pv":
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if 6 <= hour <= 18:
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factor = max(0, math.sin((hour - 6) * math.pi / 12))
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else:
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factor = 0
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return round(max(0, cfg["max"] * factor + random.gauss(0, 0.3)), 2)
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elif t == "battery":
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base = 50 + 30 * math.sin((hour - 6) * math.pi / 12)
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return round(max(cfg["min"], min(cfg["max"], base + random.gauss(0, 2))), 2)
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elif t == "ev_charger":
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if 8 <= hour <= 22:
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factor = random.uniform(0.2, 1.0)
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else:
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factor = random.uniform(0, 0.15)
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return round(max(0, cfg["max"] * factor + random.gauss(0, 0.5)), 2)
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elif t == "ev_v2g":
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if 0 <= hour <= 6:
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base = 60
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elif 17 <= hour <= 21:
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base = 30
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else:
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base = 45
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return round(max(cfg["min"], min(cfg["max"], base + random.gauss(0, 3))), 2)
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return 0
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async def post_all_data(client):
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"""Post data for all 40 sensors."""
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now = datetime.now(timezone.utc)
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hour = now.hour
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start = now - timedelta(minutes=5)
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success = 0
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failed = 0
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for sensor_id, cfg in SENSORS.items():
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value = generate_value(cfg, hour)
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try:
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await client.post_sensor_data(
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sensor_id=sensor_id,
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values=[value],
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start=start.isoformat(),
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duration="PT5M",
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unit=cfg["unit"]
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)
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success += 1
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except Exception as e:
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failed += 1
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if failed <= 3:
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print(f" ⚠️ Sensor {sensor_id}: {e}")
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return success, failed
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async def main():
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print("🚗 Cariflex Simulator → FlexMeasures API")
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print(f" Sensors: {len(SENSORS)} (10 PV, 10 Bat, 10 Chg, 10 EV)")
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print(f" FM API: {FM_HOST}")
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print()
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client = FlexMeasuresClient(
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email=FM_EMAIL,
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password=FM_PASSWORD,
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host="flexmeasures.digitribe.fr",
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ssl=True,
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request_timeout=60.0
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)
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print("✅ Connected to FlexMeasures")
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iteration = 0
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while True:
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success, failed = await post_all_data(client)
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iteration += 1
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now = datetime.now(timezone.utc)
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print(f" 📊 Iteration {iteration}: {success} OK, {failed} failed (hour={now.hour})")
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await asyncio.sleep(30)
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if __name__ == "__main__":
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asyncio.run(main())
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