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Flywheel kinetic energy recycling system

A kinetic energy recovery system and kinetic energy technology, applied in flywheels, transmissions, belts/chains/gears, etc., can solve the problems of reduced speed and frequency of generators, reduce mechanical wear, improve stability, and reduce manufacturing costs. Effect

Inactive Publication Date: 2017-07-21
王国伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the power demand is high, the generator speed is reduced, causing a reduction in the frequency of the supplied AC power

Method used

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  • Flywheel kinetic energy recycling system
  • Flywheel kinetic energy recycling system
  • Flywheel kinetic energy recycling system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0084] 1. Energy storage operation:

[0085] refer to Figure 10When the system responds to an external request requiring kinetic energy storage, and the kinetic energy is input from the input and output shaft 101, under the control of the microcontroller 200, the synchronous wheel 440 is meshed with the inner wheel 431 of the kinetic energy input gear through the synchronous wheel actuator 441 The operation of the input and output shaft speed sensor 211, the ring gear wheel speed sensor 212 and the flywheel shaft speed sensor 213 respectively obtain the output and output shaft speed value, the ring gear wheel speed value and the flywheel shaft speed value, and the microcontroller 200 calculates and obtains the Input and output shaft 101 and flywheel 104 correspond to the transmission ratio of the planetary gear part 300 under the rotating speed. When the transmission ratio is between 0 and 0.500, the speed regulating motor 306 is turned off, and the ring gear outer ring wheel...

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Abstract

The invention discloses a flywheel kinetic energy recovery system, which includes an input and output shaft, a planetary gear part, an intermediate shaft, a two-speed transmission part, a flywheel shaft, a flywheel, a frame, a casing, a microcontroller, an input and output shaft speed sensor, a planetary The gear part ring gear speed sensor, flywheel shaft speed sensor and power supply, under the control of the microcontroller, realize the planetary gear part and two gears through the operation of the ring gear outer ring wheel locking part, synchronous wheel actuator and speed regulating motor The function of adjusting the transmission rotational speed ratio of the transmission component realizes the functions of energy storage, energy retention or energy release of the flywheel kinetic energy recovery system of the present invention.

Description

technical field [0001] The invention relates to a kinetic energy recovery system, in particular to a flywheel energy storage type kinetic energy recovery system. Background technique [0002] A flywheel is a well known device for storing energy and regulating speed. On vehicles, including automobiles, a large flywheel is typically mounted to the crankshaft. The flywheel inertia serves to smooth out the impulsive nature of the internal combustion process and prevent speed fluctuations from being transmitted to the transmission and gas components of the drivetrain. [0003] Other uses for flywheels are also known. For example, flywheels are used to regulate grid frequency. When the required power is high, the generator speed is reduced, causing a reduction in the frequency of the supplied AC power. During peak demand, the flywheel system can provide power, reducing the load on the generator. This keeps the speed of the generator increased and maintains the frequency of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H33/02F16F15/30
CPCF16H33/02F16F15/30
Inventor 王国伟
Owner 王国伟
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