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Groups > sci.electronics.design > #450504
| Subject | Re: Trust your what-hour err watt hour meter |
|---|---|
| Newsgroups | sci.electronics.design |
| References | <o9k61h$q0a$3@reader1.panix.com> <o9kefq$47e$2@dont-email.me> |
| From | bitrex <bitrex@de.lete.earthlink.net> |
| Message-ID | <CDjvA.22383$7b1.4110@fx30.iad> (permalink) |
| Organization | frugalusenet - www.frugalusenet.com |
| Date | 2017-03-06 15:28 -0500 |
On 03/06/2017 02:52 PM, rickman wrote: > On 3/6/2017 12:25 PM, David Lesher wrote: >> <https://www.utwente.nl/en/news/!/2017/3/313543/electronic-energy-meters-false-readings-almost-six-times-higher-than-actual-energy-consumption> >> >> >> ......"The inaccurate readings are attributed to the energy meter's >> design, together with the increasing use of modern (often >> energy-efficient) switching devices. Here, the electricity being >> consumed no longer has a perfect waveform, instead it acquires >> an erratic pattern. The designers of modern energy meters >> have not made sufficient allowance for switching devices of >> this kind. When they dismantled the energy meters tested, the >> researchers found that the ones associated with excessively high >> readings contained a 'Rogowski Coil' while those associated with >> excessively low readings contained a 'Hall Sensor'." >> >> I smell lawsuits since the PoCo's have been removing the >> old meters en mass.... > > I've got a house with a broken meter. The old analog style, the big > wheel doesn't turn anymore. I guess after 50 years they wear out. I > wonder how many months of $5 utility bills it will take for them to > figure it out? > Even when they used analog meters around here back in the day instead of the WiFi ones or whatever they have now, I don't think they read the meter every month but often just billed on "estimated usage" by looking at a representative sample
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Trust your what-hour err watt hour meter David Lesher <wb8foz@panix.com> - 2017-03-06 17:25 +0000
Re: Trust your what-hour err watt hour meter John Larkin <jjlarkinxyxy@highlandtechnology.com> - 2017-03-06 10:29 -0800
Re: Trust your what-hour err watt hour meter bitrex <bitrex@de.lete.earthlink.net> - 2017-03-06 14:10 -0500
Re: Trust your what-hour err watt hour meter John Larkin <jjlarkinxyxy@highlandtechnology.com> - 2017-03-06 14:21 -0800
Re: Trust your what-hour err watt hour meter bitrex <bitrex@de.lete.earthlink.net> - 2017-03-06 18:20 -0500
Re: Trust your what-hour err watt hour meter John Larkin <jjlarkinxyxy@highlandtechnology.com> - 2017-03-06 16:35 -0800
Re: Trust your what-hour err watt hour meter bitrex <bitrex@de.lete.earthlink.net> - 2017-03-06 19:53 -0500
Re: Trust your what-hour err watt hour meter John Larkin <jjlarkinxyxy@highlandtechnology.com> - 2017-03-06 17:08 -0800
Re: Trust your what-hour err watt hour meter bitrex <bitrex@de.lete.earthlink.net> - 2017-03-07 13:05 -0500
Re: Trust your what-hour err watt hour meter John Larkin <jjlarkinxyxy@highlandtechnology.com> - 2017-03-07 10:43 -0800
Re: Trust your what-hour err watt hour meter Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> - 2017-03-07 14:21 -0500
Re: Trust your what-hour err watt hour meter whit3rd <whit3rd@gmail.com> - 2017-03-06 18:36 -0800
Re: Trust your what-hour err watt hour meter rickman <gnuarm@gmail.com> - 2017-03-06 14:52 -0500
Re: Trust your what-hour err watt hour meter George Herold <gherold@teachspin.com> - 2017-03-06 12:04 -0800
Re: Trust your what-hour err watt hour meter rickman <gnuarm@gmail.com> - 2017-03-06 15:15 -0500
Re: Trust your what-hour err watt hour meter Jon Elson <jmelson@wustl.edu> - 2017-03-06 14:28 -0600
Re: Trust your what-hour err watt hour meter John Larkin <jjlarkinxyxy@highlandtechnology.com> - 2017-03-06 16:41 -0800
Re: Trust your what-hour err watt hour meter Jon Elson <jmelson@wustl.edu> - 2017-03-06 14:26 -0600
Re: Trust your what-hour err watt hour meter bitrex <bitrex@de.lete.earthlink.net> - 2017-03-06 15:30 -0500
Re: Trust your what-hour err watt hour meter bitrex <bitrex@de.lete.earthlink.net> - 2017-03-06 15:28 -0500
Re: Trust your what-hour err watt hour meter rickman <gnuarm@gmail.com> - 2017-03-06 16:04 -0500
Re: Trust your what-hour err watt hour meter Jeff Liebermann <jeffl@cruzio.com> - 2017-03-06 16:22 -0800
Re: Trust your what-hour err watt hour meter David Lesher <wb8foz@panix.com> - 2017-03-09 16:03 +0000
Re: Trust your what-hour err watt hour meter Wim Ton <wim.ton@gmail.com> - 2017-03-09 12:39 -0800
Re: Trust your what-hour err watt hour meter Lasse Langwadt Christensen <langwadt@fonz.dk> - 2017-03-09 15:46 -0800
Re: Trust your what-hour err watt hour meter TTman <pcw1.cad@ntlworld.com> - 2017-03-06 21:48 +0000
Re: Trust your what-hour err watt hour meter John Larkin <jjlarkinxyxy@highlandtechnology.com> - 2017-03-06 14:32 -0800
Re: Trust your what-hour err watt hour meter David Lesher <wb8foz@panix.com> - 2017-03-09 16:30 +0000
Re: Trust your what-hour err watt hour meter makolber@yahoo.com - 2017-03-09 12:27 -0800
Re: Trust your what-hour err watt hour meter Neon John <no@never.com> - 2017-03-09 15:43 -0500
Re: Trust your what-hour err watt hour meter Wim Ton <wim.ton@gmail.com> - 2017-03-09 12:49 -0800
Re: Trust your what-hour err watt hour meter Neon John <no@never.com> - 2017-03-11 11:11 -0500
Re: Trust your what-hour err watt hour meter Wim Ton <wim.ton@gmail.com> - 2017-03-11 12:28 -0800
Re: Trust your what-hour err watt hour meter John Larkin <jjlarkinxyxy@highlandtechnology.com> - 2017-03-09 12:59 -0800
Re: Trust your what-hour err watt hour meter Neon John <no@never.com> - 2017-03-11 17:38 -0500
Re: Trust your what-hour err watt hour meter John Larkin <jjlarkin@highlandtechnology.com> - 2017-03-11 15:04 -0800
Re: Trust your what-hour err watt hour meter Wim Ton <wim.ton@gmail.com> - 2017-03-09 12:47 -0800
Re: Trust your what-hour err watt hour meter Neon John <no@never.com> - 2017-03-08 20:05 -0500
Re: Trust your what-hour err watt hour meter Phil Allison <pallison49@gmail.com> - 2017-03-11 17:42 -0800
Re: Trust your what-hour err watt hour meter Phil Allison <pallison49@gmail.com> - 2017-03-06 17:53 -0800
Re: Trust your what-hour err watt hour meter Cursitor Doom <curd@notformail.com> - 2017-03-07 17:58 +0000
Re: Trust your what-hour err watt hour meter Anthony Stewart <tony.sunnysky@gmail.com> - 2017-03-09 15:31 -0800
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