Essays about: "the flywheel"

Showing result 11 - 15 of 52 essays containing the words the flywheel.

  1. 11. Development of an exercise machine for enhanced eccentric training of the muscles : A study of sensors and system performance

    University essay from KTH/Mekatronik

    Author : Natalija Zivanovic; [2020]
    Keywords : Sensor resolution; sample time; smart exercise machine; system performance; incremental encoder; eccentric training; Sensorupplösning; samplingstid; smart träningsmaskin; systemprestanda; inkrementell pulsgivare; excentrisk träning;

    Abstract : Currently, there are various training machines that can support training of the muscles while the muscles are lengthened, also known as eccentric training. Training machines that are widely used to train the muscles eccentrically utilize a flywheel to generate load to the user. READ MORE

  3. 12. Analysis Of A Wave Power System With Passive And Active Rectification

    University essay from Uppsala universitet/Institutionen för elektroteknik

    Author : Ferdus Wahid; [2020]
    Keywords : WEC; Optimal damping coefficient; Power smoothing; Passive rectifier; Active rectifier; Buck converter; Bi-directional DC-DC converter; Flywheel; Battery; Bi-directional voltage source converter; Voltage source inverter;

    Abstract : Wave energy converter (WEC) harnesses energy from the ocean to produce electrical power. The electrical power produced by the WEC is fluctuating and is not maximized as well, due to the varying ocean conditions. As a consequence, without any intermediate power conversion stage, the output power from the WEC can not be fed into the grid. READ MORE

  4. 13. Simulation and experimental study for vibration analysis on rotating machinery

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Mohd Shafiq Sharhan bin Zainal; [2020]
    Keywords : Multi Degree of Freedom MDOF ; Rotating machinery; Single Degree of Freedom SDOF ; Unbalance; Vibration analysis;

    Abstract : This student thesis aims to analyze the unbalance on rotating machinery by simulation and experimental. The machinery flywheel rotation is modelled as a Single Degree of Freedom (SDOF) and Multi Degree of Freedom (MDOF) system. The model rotation unbalance is simulated by MATLAB. Then the vibration measurement is taken by experimental. READ MORE

  5. 14. A Test Rig for Emulating Drive Cycles to Measure the Energy Consumption of HEVs

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Meng Ba; [2019]
    Keywords : Roller-rigs; road simulator; fuel consumption; hybrid electric vehicle HEV .;

    Abstract : This master thesis project aims to complete and verify core functions of a test rig that is designed and built to emulate drive cycles for measuring the energy consumption of HEVs, especially a vehicle named ELBA from KTH Integrated Transport Research Lab (ITRL). To fulfill this goal, a simplified model is created for the test rig, whose involved parameters are identified through various experiments. READ MORE

  6. 15. Techno-economic analysis of integrating renewable electricity and electricity storage in Åland by 2030 : Overview of the current energy situation and definition of four possible environmentally friendly pathways

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Dario Nikzad; [2019]
    Keywords : Islanded energy system; renewable energy; electricity storage; energy system modelling;

    Abstract : The study focuses on the possible positive impacts derived from implementing innovative energy solutions to the Åland energy system by 2030. Four scenarios are formulated in order to determine feasible solutions in economic and technological terms. READ MORE