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1. (WO2017152630) ENERGY STORAGE DEVICE FOR FRICTION-BASED POWER GENERATOR

Pub. No.:    WO/2017/152630    International Application No.:    PCT/CN2016/103797
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Sat Oct 29 01:59:59 CEST 2016
IPC: H02J 15/00
H02N 1/04
Applicants: NAZHIYUAN TECHNOLOGY (TANGSHAN), LLC
纳智源科技(唐山)有限责任公司
Inventors: HAO, Lixing
郝立星
HSU, Charles
徐传毅
CHENG, Chi
程驰
ZHAO, Ying
赵颖
Title: ENERGY STORAGE DEVICE FOR FRICTION-BASED POWER GENERATOR
Abstract:
An energy storage device for a friction-based power generator, comprising a first friction power generator (10), a first rectifier circuit (20), a first on-off control element (30), a coupled inductance coil assembly (40), a second on-off control element (50), and an energy storage element (60). The first friction power generator (10) is used for converting mechanical energy into electric energy. The first rectifier circuit (20) is used for rectifying the electric energy. The first on-off control element (30) is used for enabling the first rectifier circuit (20) to be disconnected from or connected to the coupled inductance coil assembly (40) according to the value of electric energy outputted by the first rectifier circuit (20). The coupled inductance coil assembly (40) is used for storing the electric energy outputted by the first rectifier circuit (20). The second on-off control element (50) is used for enabling the coupled inductance coil assembly (40) to be disconnected from or connected to the energy storage element (60) according to the value of electric energy in the coupled inductance coil assembly (40). The energy storage element (60) is used for storing the electric energy outputted by the coupled inductance coil assembly (40).