  Let $\{X_{n}, n\ge 1\}$ be a sequence of independent random variables with
common general error distribution $GED(v)$ with shape parameter $v>0$, and let
$M_{n,r}$ denote the $r$th largest order statistics of $X_{1}, X_{2}, \cdots,
X_{n}$. With different normalizing constants the distributional expansions of
normalized powered order statistics $|M_{n,r}|^{p}$ are established, from which
the convergence rates of powered order statistics to their limits are derived.
This paper generalized Hall's results on powered-extremes of normal sequence.
