A review on recent size optimization methodologies for standalone solar and wind hybrid renewable energy system

Grouped grey wolf optimizer for maximum power point tracking of doubly-fed induction generator based wind turbine

Nonlinear maximum power point tracking control and modal analysis of DFIG based wind turbine

A review on wind turbine control and its associated methods

Due to increased demands for energy and the current limitations of batteries, a future prospective technology are vibration energy harvesters that convert kinetic vibration energy into electrical energy. These energy harvesters have the potential to be used in powering small electronic devices such as measurement equipment in remote or hostile environments where batteries are not a viable option. Current limitations of vibration based energy harvesters is the total available power generated and the frequency at which they effectively collect ambient vibration sources for producing power; this paper aims to review the current techniques that are being employed to enhance the performance of these devices. These techniques have been categorised into amplification techniques, resonance tuning methods and introducing nonlinear oscillations. Before this technology can be used effectively in applications enhancing the performance of ambient vibration energy harvesters needs to be addressed.

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Ying Zhu

Papers

The state of the art of wind energy conversion systems and technologies: A review