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Posted
WWW.THEGUARDIAN.COM

European Council president rules out cyber attack but Portuguese grid operator says it does not know when...

 

 

No power at all in Spain and most of Portugal... that's interesting!

 

"No signs of cyber attack", they say, but of course it's tempting to point the finger at Russia, isn't it? Maybe this'll have to be moved to the Ukraine thread after a while. 

 

Anyone heard anything? 

 

 

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Posted

Not heard anything but also coincides with a reasonably warm day in Portugal (26 Deg C), just wonder if it was something as benign as not looking at the weather, AC units kicking in without enough generation and tripping the system. Old fashioned cock up.

 

(if the system is on the limit a small disturbance can ripple out and black out large areas - trip one substation, the next kicks in to cover the first... which is then overloaded and trips, 2 more try to supply the power and cannot and it ripples out, then of course got to go Manuel and check each is OK to switch back on before you can restore power... simply put)

Posted
32 minutes ago, Steven P said:

Not heard anything but also coincides with a reasonably warm day in Portugal (26 Deg C), just wonder if it was something as benign as not looking at the weather, AC units kicking in without enough generation and tripping the system. Old fashioned cock up.

 

(if the system is on the limit a small disturbance can ripple out and black out large areas - trip one substation, the next kicks in to cover the first... which is then overloaded and trips, 2 more try to supply the power and cannot and it ripples out, then of course got to go Manuel and check each is OK to switch back on before you can restore power... simply put)

I see what you did there.  

IMG_1812.jpeg

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Posted

Also I have been sitting in the garden for the past two days around lunchtime and there's a constant stream of greenfly coming past us. 

Posted
2 minutes ago, BillQ said:

Also I have been sitting in the garden for the past two days around lunchtime and there's a constant stream of greenfly coming past us. 

May flies have hatched here .

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