Abstract The latching control represents an attractive alternative to increase the power absorption of wave energy converters (WECs) by tuning phase oscillator velocity excitation phase. However, increasing amplitude motion floating body is not only challenge obtain a good performance WEC. It also depends on efficiency take-off system (PTO). This study aims address actual and operation heaving ...

Abstract Regenerative braking is a technique that employs electric motors to convert the dynamic mechanical energy from motor’s spinning rotor and any attached loads into electricity. However, such type of regenerative can only slow but not stop vehicle because there too little excite motor acting as generator at low speeds. Therefore, this paper presents unique flywheel-based system for railwa...