I am not sure what kind of emissions you are talking about.
If you are talking about emissions that may radiate from the noise created by
devices connected to power lines, which regulation may apply to those emissions
depends on what type of device. Most are regulated by Part 15 or Part 18 of
the FCC's rules. There are different limits for devices marketed into consumer
or industrial environments. The device manufacturer is required to meet these
emissions limits. Other than its own equipment, an electric utility is not
responsible for any interference caused by radiation that results from devices
connected to its lines.
If this question is related to noise from sparking or arcing sources on power
lines, these are classified as incidental emitters under Part 15 rules. There
are no specific limits for the emissions from incidental emitters. The
operator of an incidental emitter is required to operate it in a way that does
not cause harmful interference.
If the utility space includes street lighting, that would either be regulated
as an incidental emitter or, if an LED or other type of light, as an
unintentional emitter, regulated by Part 15 or Part 18 rules.
If the device is a broadband over power-line device, this is regulated as a
carrier-current device which must meet the limits for intentional emitters
under Part 15 rules.
In most cases, devices that operate at the limits will cause moderate
interference to nearby devices. The operator of any device regulated by Part
15 or Part 18 is required to use the device in a way that doesn't cause harmful
interference. In general, the FCC deems interference that is typically found
in residential environments not to be harmful interference, so if at all
possible, interference should be resolved without FCC "assistance."
Ed Hare, W1RFI
-----Original Message-----
From: RFI <rfi-bounces@contesting.com> On Behalf Of KD7JYK DM09
Sent: Monday, August 19, 2019 12:04 AM
To: Carl Foster <carlfoster@cactuscomm.net>; rfi@contesting.com
Subject: Re: [RFI] FCC Limits on Power Lines
"If anyone knows where to find the FCC power line emission limits, please point
me in the right direction. In the mean time I will check the FCC website, but
if someone knows where to look it will save me a lot of time."
Start here:
http://www.arrl.org/power-line-noise
Around here, the arcing is so bad, sometimes the poles catch fire.
Kurt
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