Collection system of omnidirectional vibration energy

ZHANG Xuhui; LIN Ran

doi:10.13272/j.issn.1671-251x.2015.01.021

Volume 41 Issue 1

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ZHANG Xuhui, LIN Ran. Collection system of omnidirectional vibration energy[J]. Industry and Mine Automation, 2015, 41(1): 84-87. doi: 10.13272/j.issn.1671-251x.2015.01.021

Citation:

ZHANG Xuhui, LIN Ran. Collection system of omnidirectional vibration energy[J]. Industry and Mine Automation, 2015, 41(1): 84-87. doi: 10.13272/j.issn.1671-251x.2015.01.021

ZHANG Xuhui, LIN Ran. Collection system of omnidirectional vibration energy[J]. Industry and Mine Automation, 2015, 41(1): 84-87. doi: 10.13272/j.issn.1671-251x.2015.01.021

Citation:

ZHANG Xuhui, LIN Ran. Collection system of omnidirectional vibration energy[J]. Industry and Mine Automation, 2015, 41(1): 84-87. doi: 10.13272/j.issn.1671-251x.2015.01.021

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Collection system of omnidirectional vibration energy

doi: 10.13272/j.issn.1671-251x.2015.01.021

ZHANG Xuhui^{1, 2},
LIN Ran¹

1.
School of Mechanical Engineering, Xi''an University of Science and Technology, Xi''an 710054, China
2.
Postdoctoral Workstation, Xi''an Coal Mining Machinery Co., Ltd., Xi''an 710032, China

Publish Date: 2015-01-10

Abstract

Abstract

In order to solve problem of energy supply for microelectronic device, a collection system of omnidirectional vibration energy was designed. In the system, vibration energy from any direction is converted into electric energy through vibration energy collection device. Then through energy collection circuit based on LTC3588-1 and LTC4071, on one hand, the electric energy is converted into stable DC voltage for load, on the other hand, redundant energy is stored in battery which discharges to the load at the time of energy lack. The simulation results verify effectiveness and feasibility of the system.
- collection of omnidirectional vibration energy,
- piezoelectric effect,
- LTC3588-1,
- LTC4071