Side control pole change power generation system

Abstract

The invention discloses a side control pole change power generation system. The side control pole change power generation system comprises 1. an excitation solenoid, 2. an annular side magnetizer, 3. an output solenoid, 4. a side output magnetizer, and 14. an active magnetic control system lidesheng, wherein 14. the active magnetic control system lidesheng is internally provided with control information, output is respectively realized through 9. an active magnetic control system lidesheng control port 1, 7. an input port 1 and 13. an active magnetic control system lidesheng control port 2, power supply for 1. the excitation solenoid is realized through 10. an input port 2, 1. the excitation solenoid acquires electricity and generates an N / S variable heteropolar magnetic field, 3. the output solenoid is synchronously cut by the N / S variable heteropolar magnetic field generated by 1. the excitation solenoid and a rotor, an AC voltage is generated by 3. the output solenoid because of magnetic line cutting, and electric energy is outputted respectively through 15. an output port 1 and 16. an output port 2, rotating speed change in a period is realized, and stability of the output voltage is adjusted in a pole change mode.

Description

technical field [0001] The invention relates to a side-controlled pole-changing power generation technology for multi-field applications such as active magnetism, in particular to a device that uses a side I-shaped magnetic conductor to control the forward and reverse direction of the wire-wrapped current and the size of the wire-wrapped current; wind power generation with new energy Machine and water energy generators and power generation devices driven by unequal speeds (referred to as "side-controlled pole-changing power generation systems"). Background technique [0002] At present, frequency conversion technology cannot be applied to generators because the frequency of the power grid is a fixed value. New energy wind turbines and hydropower generators cannot uniformly drive generators due to wind speed and flow velocity, resulting in unequal power generation and unstable voltage fluctuations; The difference in power generation is large when the machine speed ratio is la...

AI Technical Summary

Problems solved by technology

[0002] At present, frequency conversion technology cannot be applied to generators because the frequency of the power grid is a fixed value. New energy wind turbines and hydropower generators cannot uniformly drive generators due to wind speed and flow velocity, resulting in unequal power generation and unstable voltage fluctuations; Large machine speed ratio and large difference in power generation; multi-pole low-speed and direct-drive generators are expensive, the process structure requires high precision, and permanent magnets are easily affected by other magnets, making it difficult to replace demagnetization and loss of magnetism

Images