Compliance Status

96%
Overall Compliance Score
COMPLIANT
System is operating within grid code requirements. Minor violations detected in reactive power response time.

Active Standards

IEEE 1547-2018 COMPLIANT
Voltage Regulation 98%
Frequency Response 100%
Ramp Rate 95%
IEEE 519-2014 PARTIAL
THD Voltage 94%
THD Current 89%
TDD Limit 92%
EN 50160 COMPLIANT
Voltage Variations 99%
Flicker Severity 97%
Unbalance 98%
NERC PRC-024-3 COMPLIANT
LVRT Capability 100%
HVRT Capability 100%
Freq. Ride-Through 100%
IEC 61400-21 COMPLIANT
Power Quality 96%
Grid Protection 100%
Control Response 94%
CA Rule 21 COMPLIANT
Smart Inverter 100%
Communication 100%
Autonomous Func. 98%

Active Violations

Reactive Power Response 2 min ago
Response time exceeded 2-second requirement during voltage event
Standard: IEEE 1547
Duration: 2.3 sec
Limit: 2.0 sec
Severity: Minor
Current THD 15 min ago
Total harmonic distortion exceeded 5% limit at POI
Standard: IEEE 519
Measured: 5.2%
Limit: 5.0%
Severity: Minor
Voltage Limit 1 hour ago
POI voltage exceeded upper limit for 30 seconds
Standard: EN 50160
Peak: 1.12 pu
Limit: 1.10 pu
Severity: Critical

Compliance Trend

Violations by Type

Compliance Parameters

Parameter Current Value Limit Margin Status Trend
Voltage (pu) 1.02 0.95 - 1.05 3.0% Compliant → Stable
Frequency (Hz) 59.98 59.3 - 60.5 1.1% Compliant → Stable
THD Voltage (%) 2.8 < 5.0 44% Compliant ↑ Improving
THD Current (%) 4.6 < 5.0 8% Warning ↓ Degrading
Power Factor 0.98 > 0.95 3.2% Compliant → Stable
Voltage Unbalance (%) 0.8 < 2.0 60% Compliant → Stable
Flicker (Pst) 0.6 < 1.0 40% Compliant ↑ Improving
Response Time (s) 1.8 < 2.0 10% Compliant → Stable