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Mains frequency

Just checked the dynamic demand site and the frequency was down to around49.7 cycles almost down to the lower legal limit never seen that before
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  • (MWh and MW/h both being identical.)



    Oh dear, I can feel the ghost of my old physics teacher threatening to clip me about the ear for even thinking of uttering such a thing. The words something like  'dimensional homogeneity' drift across the mists of the years (possibly inappropriately). MWh are Mega Watt Hours - the product of power & time -  MW/h would be Mega Watts per Hour -  a rate of power - completely different units (by a factor of 1/hours²).

      - Andy. 

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  • (MWh and MW/h both being identical.)



    Oh dear, I can feel the ghost of my old physics teacher threatening to clip me about the ear for even thinking of uttering such a thing. The words something like  'dimensional homogeneity' drift across the mists of the years (possibly inappropriately). MWh are Mega Watt Hours - the product of power & time -  MW/h would be Mega Watts per Hour -  a rate of power - completely different units (by a factor of 1/hours²).

      - Andy. 

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