"Leaking current"? "Stray voltage"? "Pure tones"? (1) transformers are noisy. The higher the voltage, the noisier. A sound enclosure that encloses each transformer could easily resolve that complaint. They are effective and reasonable in cost. A concrete wall at the edge of the substation will hide the substation but not solve the noise/sound issues. (2) Shocks in the home. Yes, the unbalance current from the distribution feeders will flow through earth and some may flow through the wiring and plumbing. At the home, careful single-point grounding and equipotential bonding will solve this completely. A little thoughtful engineering and a willingness to solve the problem would go a long way. Mike Beanland
|