My wireless disconnects(randomly, but I'm sure it's when power saving kicks in) whenever power management is enabled. The only thing that keeps it from happening is to keeping the wifi power management = off, adding the file: “/etc/pm/power.d/wireless”
#!/bin/sh
/sbin/iwconfig wlan1 power off
Is there a right way or correct way of taking care of this problem without disabling power management?
The way you are doing it is the way all the wireless experts have people do it. I have had many people do it and it has not caused any issues except it might use a little more battery power. I myself use this method.