Direct drive portable hydroelectric generator and power source

摘要

A generator device for generating an induced electrical power from the movement of a fluid stream. The generator device can include a circumferential casing that houses a stator, a power storage system and a power management system that receives the induced electrical power, and a propeller-rotor assembly located in the central opening of the casing and rotatably coupled to the casing. The propeller-rotor assembly has two or more propeller blades with distal ends opposite the axis of the propeller-rotor assembly to which magnets are attached. The device can also have a tether assembly for anchoring the generator device in a moving fluid stream and positioning the generator device so that the movement of fluid stream through the generator device causes the propeller-rotor assembly to rotate and, thereby, through interaction with the stator, to generate the induced electrical power. The generator device can be portable and easily deployed by a single user.