Why Does My PMG Generator gets Locked Up?
Reason for the PMG getting locked:

(1) My wind Source is not strong enough. Needs a proper channeling to the blade. May be a reverse blower concept might be implemented.

(2) My Blade Design is needed to be improvised. Blower Fan is too heavy and not effecient enough. 

Reasons:
Tried to hook up a 60 W load and use extra force on the blade, by means of rotating it by hand. The light starts to turn ON. Concludes that at current state the blades requires additional torque in load condition. At no load it is generation 270 V 30 Hz, I would need to push up the no load condition up to 415 V 50 Hz then only try to load the generator and see.