Electricity: motive power systems – Generator-fed motor systems having generator control – Automatic generator control and/or with time-delay means
Patent
1998-04-28
2000-03-07
Ip, Paul
Electricity: motive power systems
Generator-fed motor systems having generator control
Automatic generator control and/or with time-delay means
318139, 318376, 318145, 318151, 320 15, 290 1R, 290 1C, 310 75B, H02P 300
Patent
active
06034492&
ABSTRACT:
A D.C. motor-generator and an electric double layer capacitor are fixedly connected directly to each other and a rotary shaft of the motor-generator is rotated in one direction by an external force to generate D.C. electric energy which is stored in the electric double layer capacitor. By supplying the electric energy from the electric double layer capacitor to the D.C. motor-generator, the stored electric energy can be discharged as mechanical rotation energy. By deriving the stored energy as electric energy, an emergency power source can be provided.
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Kibi Yukari
Saito Takashi
Ip Paul
NEC Corporation
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