What does source stiffness mean in power quality ?

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madeza

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Hey buddies
Reading a text about power quality i found the following:
a source stiffness... whatr exactly does it mean??
thanks for your support...
 

Re: power quality

Probably a poor translation, may be referred to a power source that maintains its voltage steady on widely varied load conditions.
 

    madeza

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Re: power quality

Externet is correct. A stiff source is simply a source that has a low output impedance relative to the load.
 

    madeza

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