ELECTRICAL POWER GENERATION SYSTEM
First Claim
1. A method that generates electrical power comprising:
- storing kinetic energy in a kinetic energy storage device;
driving an electrical generator with the kinetic energy storage device;
when the electricity generated by the electrical generator is sufficient to power a drive motor, coupling electricity generated by the electrical generator to start the drive motor; and
storing kinetic energy from the drive motor in the kinetic energy storage device.
1 Assignment
0 Petitions
Accused Products
Abstract
An electrical power generation system includes a kinetic energy storage device that drives at least one electric generator. A starter mechanism is coupled to the kinetic energy storage device to store an initial amount of kinetic energy in the storage device. At least one drive motor is also coupled to the kinetic energy storage device. The drive motor is configured to input kinetic energy into the kinetic energy storage device after the starter mechanism has input the initial amount of kinetic energy into the storage device to maintain the amount of kinetic energy in the storage device at an operational level. Some of the electrical power from the generator is used to power the drive motor and the remainder of the electrical power is output by the system.
-
Citations
15 Claims
-
1. A method that generates electrical power comprising:
-
storing kinetic energy in a kinetic energy storage device; driving an electrical generator with the kinetic energy storage device; when the electricity generated by the electrical generator is sufficient to power a drive motor, coupling electricity generated by the electrical generator to start the drive motor; and storing kinetic energy from the drive motor in the kinetic energy storage device. - View Dependent Claims (2, 3, 4, 5)
-
-
6. An electrical power generating system comprising:
-
a kinetic energy storage device; a starter mechanism configured to provide an initial amount of kinetic energy to the kinetic energy storage device sufficient to place the kinetic energy storage device in an operational mode; an electrical power generator coupled to the kinetic energy storage device, the electrical power generator configured to output a rated amount of electrical power when the kinetic energy storage device is in the operational mode; a kinetic energy storage device driver configured to input kinetic energy to the kinetic energy storage device when the kinetic energy storage device is in the operational mode; a control switch component that couples a portion of the rated amount of electrical power from the electrical power generator to the kinetic energy storage device driver; a clutch mechanism that transfers the source of input kinetic energy to the kinetic energy storage device from the starter mechanism to the kinetic energy storage device driver; and a controller configured to monitor an output electrical power from the electrical power generator and when the electrical power generator is providing the rated amount of electrical power controlling the control switch to energize the kinetic energy storage device driver and causing the clutch mechanism to transfer the source of input kinetic energy to the kinetic energy storage device from the starter mechanism to the kinetic energy storage device driver. - View Dependent Claims (7, 8, 9, 10, 11)
-
-
12. A control system for an electrical power generating system that includes a flywheel coupled between a drive motor that is configured to drive the flywheel through a drive clutch mechanism and a generator that is configured to be driven by the flywheel to generate electrical power and further comprises a starter mechanism that selectively drives the flywheel until the flywheel is operating at an operation speed, the control system comprising:
-
a generator sensor that senses an amount of power output by the generator; a start control module that is in signal communication with the generator sensor and is configured to cause the starter mechanism to drive the flywheel when the amount of power output by the generator is below a threshold amount; a drive control module that is in signal communication with the generator sensor and is configured to route power output by the generator to the drive motor when the generator is generating a rated amount of power; and a control module that monitors the amount of power output by the generator and controls the drive clutch mechanism to couple the drive motor to the flywheel when the generator is generating the rated amount of power. - View Dependent Claims (13, 14, 15)
-
Specification