Plymouth PSB loss of power 23/06/15

plymothian

Hero Member

Posts: 848

Plymouth PSB loss of power 23/06/15

« on: June 23, 2015, 11:10:14 »

In a reflection to the power outage at Exeter PSB^▸ , Plymouth has suffered one today causing signalling outage between Totnes and St German, inc Tamar Valley line, causing delays.

The power briefly went out at home for a few seconds, but came back quickly; however, BBC^» Plymouth sustained a major outage along with Plymouth PSB.


	Logged

Please be aware that only the first 4 words of this post will be platformed on this message board.

alexross42

Full Member

Posts: 83

Re: Plymouth PSB loss of power 23/06/15

« Reply #1 on: June 23, 2015, 11:27:44 »

This was probably asked at the time of the Exeter outage but considering the crucial nature of this equipment, is there not a standby generator for such occurrences? Or am I being far too simplistic?!


	Logged

SandTEngineer

Hero Member

Posts: 3485

Re: Plymouth PSB loss of power 23/06/15

« Reply #2 on: June 23, 2015, 17:19:53 »

Plymouth Panel has a standby generator. It used to be tested every 4 weeks. No idea why it didn't cut in today Shocked


	Logged

ellendune

Transport Scholar
Hero Member

Posts: 4505

Re: Plymouth PSB loss of power 23/06/15

« Reply #3 on: June 23, 2015, 19:13:22 »

Stand-by generators even when tested regularly are notorious for not working when you really need them! Mechanical plant just doesn't like sitting around doing nothing.

Alternatively could the outage have damaged the switchgear?


	Logged

Palfers

Sr. Member

Posts: 152

Re: Plymouth PSB loss of power 23/06/15

« Reply #4 on: June 23, 2015, 19:17:12 »

Quote from: SandTEngineer on June 23, 2015, 17:19:53

Plymouth Panel has a standby generator. It used to be tested every 4 weeks. No idea why it didn't cut in today Shocked

would a surge of electricity cause a problem or would the system have a surge protector.

I rember a few years ago there was an inspection at derriford hospital where they found out the fuel tank for the generator was empty! could this have been a factor with plymouth panel?


	Logged

Do you have something you would like to add to this thread, or would you like to raise a new question at the Coffee Shop? Please [register] (it is free) if you have not done so before, or login (at the top of this page) if you already have an account - we would love to read what you have to say!

You can find out more about how this forum works [here] - that will link you to a copy of the forum agreement that you can read before you join, and tell you very much more about how we operate. We are an independent forum, provided and run by customers of Great Western Railway, for customers of Great Western Railway and we welcome railway professionals as members too, in either a personal or official capacity. Views expressed in posts are not necessarily the views of the operators of the forum.

As well as posting messages onto existing threads, and starting new subjects, members can communicate with each other through personal messages if they wish. And once members have made a certain number of posts, they will automatically be admitted to the "frequent posters club", where subjects not-for-public-domain are discussed; anything from the occasional rant to meetups we may be having ...

Pages: [1]

« previous next »