The form of Micro Hydropower System of mini axle-flow generator: Flume, former pool, valve, trash fence, water pipe, generator and outlet of water, etc.
The working principle of an electricity regulator of balance load likes sketch 3. The electronic controler can change silicon switch according to voltage change. It can control the current of false load. When load changes, It may make generator load relatively steady, realizes automatic stabilized voltage and steady frequency function.