Smart meters, pulling fuses, what’s the latest?

[Rpa07]

Was searching around previous threads going back into 2016 reference to pulling the fuse upstream of the meter. Trying to find whether it makes the meter go doolally with self preservation!
I’ve only pulled the fuse on one modern smart and it was ok, we’ll it didn’t shreak at me!
I’ve got a stand alone RCD that I can leave in place until I’ve done all my CU change and the time to do it but wondered if anyone has any stories or are they all mythical tales. Cheers

 

[Deleted member 105166]

they can tell if there is an DNO outage, if not supply has been de energized unauthorized.

For this to work conclusively, all the energy suppliers need access to a master database of DNO outages, and all the DNOs need to populate details of all their outages.... that all seems rather far fetched. We are in a rural area and experience frequent short (up to a couple of minutes duration) outages, particularly on windy nights, sometimes just on one phase. I doubt very much there is any record of these, as on the odd occasion I've reported them, the DNO are unaware and they don't appear on the SSEPD Power Track map. Agreed that major outages covering hundreds of premises for longer periods of time will be documented.

 

[Rpa07]

This is getting better and better - dispelling all those rumours!
I think we’ve been giving ‘Smart’ a bit too much credit, don’t you think!
Cheers all.

 

[Deleted member 105166]

I think we’ve been giving ‘Smart’ a bit too much credit, don’t you think!

Hmmm... the meters may be smart, it's just the fuse fairies are smarter...

 

[7029 dave]

For this to work conclusively, all the energy suppliers need access to a master database of DNO outages, and all the DNOs need to populate details of all their outages.... that all seems rather far fetched. We are in a rural area and experience frequent short (up to a couple of minutes duration) outages, particularly on windy nights, sometimes just on one phase. I doubt very much there is any record of these, as on the odd occasion I've reported them, the DNO are unaware and they don't appear on the SSEPD Power Track map. Agreed that major outages covering hundreds of premises for longer periods of time will be documented.

I agree, lets be sensible about this, if seals are cut by sparkys to do their job, CU changes etc I have no problem with that see it all the time, what gets my goat up is when I see the wire on.!! We all pay for that. This is why the tamper device is in place on the new tech meters.

 

[Gavin John Hyde]

I recall a case a year or two back where somebody had racked up huge water bill debts and point blank refused to pay... for some legal reason they cant cut off your water for non payment except in very very rare reasons as water is essential for life... likewise for the energy firm to shut off a smart meter remotely with no knowledge of the reason for an alert is a bit iffy.. for all they know somebody is tucked up in bed on a ventilator or in a lift etc... shutting it off remotely opens them up to failing in the duty of care should somebody come to harm... these firms have legal depts bigger than most american nfl teams... if they want to shut the meter down then i would be almost certain they would need to send an engineer around to check first in order to cover there backsides. then they might phone back to hq to send the kill signal or just plug in and do it on site...

 

[multimick]

fitted a new cu last week ,smart meter ,just pulled fuse (no seal ) and cracked on ,no problem till 2 days later got a speeding ticket, now that is smart

 

[mhar]

Correct, and they can tell if there is an DNO outage, if not supply has been de energized unauthorized.

I asked this question the other day just before the fuses on a 3 phase supply with a brand new half hour reporting meter all fell out. My youngest is responsible for many power outages being a dno sap (he authorises work on the network) and he said he does nothing different since the introduction of smart meters. He communicates with their control centre in Wales and nothing more. DNO procedures have not changed

 

[Octopus]

I agree, lets be sensible about this,

Yup ........... the muppets who came up with multiple types of smart meters also failed to include isolation switches as part of the solution ............. so no sense from the suppliers IMHO

 

[telectrix]

a

Yup ........... the muppets who came up with multiple types of smart meters also failed to include isolation switches as part of the solution ............. so no sense from the suppliers IMHO

gree. all smart meters should be of the type that has a flick switch on the output so that safe working practice is simple without having to cut seals. it's not rocket science, is it?

 

[Ib≤In≤Iz]

I changed a C.U yesterday, Pulled the fuse and carried on, no casualty beeps or smart meter calling out in distress.

 

[Strima]

At a guess a lot of the smart meters that have already been installed will be ripped out and replaced with a newer version soon so all suppliers can use them.

It will again be another missed opportunity to fit an isolator for us to use...

 

[7029 dave]

a

gree. all smart meters should be of the type that has a flick switch on the output so that safe working practice is simple without having to cut seals. it's not rocket science, is it?

Yep, I have had this discussion many times with the big wigs on our company, deaf ears init.

 

[Spiderrico]

Really ..... I find that tricky to believe ...

I work for Scottish Power as a subby and I pull fuses on smart meters daily and I haven't heard of any locking out or any tamper devices from them. The work is planned and also faults, and they are pretty thorough in dishing out literature on the network.

 

[Percyprod]

As an ex dno employee, I would doubt that there would ge much of a problem. If the meter registered an unauthorised disconnection, as some one else has said, how would it discriminate between the main fuse geing pulled and a supply disconnection. Even if the meter somehow could be set to do this, most mains outages or power cuts would affect a whole area, not just one property.

 

[Gavin John Hyde]

Yup ........... the muppets who came up with multiple types of smart meters also failed to include isolation switches as part of the solution ............. so no sense from the suppliers IMHO

I have had 3 smart meters as i switch every year for the best deal. the first barely got a signal and i had to manually give them readings still, the second meter was eon, i switched to npower so it stopped working and resorted to a dumb status, start of last year i switched back to eon due to the discounts and promo's. the meter that was once an eon meter could no longer be read by them having somehow lost its smart features!?? they could manually call it to get a reading but it would no longer auto send data. so they came out and fitted a new smart meter. I recently switched to edf who then proceeded to fit another smart meter! none had an isolation switch you could operate!