Dangerous harmonies: Is there a hidden villain in India’s devastating electrical fires?
AI summary
Electrical faults, potentially exacerbated by harmonic distortion from modern appliances, are the primary cause of deadly fires in Indian hospitals and residential buildings. Rising air-conditioner demand strains aging infrastructure, leading to overheating and ignition in vulnerable settings.
Key takeaways
- Electrical faults cause over 80% of fires in Delhi and nearly three-quarters in Mumbai.
- Harmonics from inverters can overheat neutral wires, creating hidden ignition sources.
- Aging infrastructure struggles to handle the massive surge in air-conditioner demand.
- A shortage of certified fire forensic investigators hampers accurate root cause analysis.
Read the original at The Hindu
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