The best way I've found of doing so is simply to put the link on an independent power supply. For example, I run my main base off several MV solar arrays, but my quarries run off a link (via teleport pipe) with a two dedicated LV solar arrays. This limits the link to the 16 EU/t produced by its solars, preventing it from being a drain on my main supply, while still providing plenty of power to run multiple quarries.