[clug] Exercise and pay the bills! [SEC=UNCLASSIFIED]

Alex Satrapa grail at goldweb.com.au
Mon Feb 9 02:34:32 GMT 2009

On 09/02/2009, at 13:09 , Steven Ring wrote:

> Present techniques don't seem to be 100% reliable, nor is there a
> standardised solution. So local power authorities are well advised to
> disconnect individual PV systems during a maintenance outage.

One could even argue that anti-islanding devices are just an expensive  
frippery that actually provides one more point for failure -  
especially if the presence of such a device means the local power  
generation mechanism is incapable of providing local power in the  
event of a grid blackout.


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