... constrained, and the model created by scanning is frequently a partial point cloud shape from which precise positional data cannot be determined. Most techniques for 3D shape completion are learnt through supervised learning. In order to complete the shape of the ship shaft system point cloud, the Generative...

... production mode replacement upstream oil & gas fpso platform floating production system china government subsea pipeline typhoon asia government sub-sea system water content cep condensate point generator blockage risk oil production loss evacuation plan original evacuation plan...

... converter still operates at low voltage (LV) at the generator side while the outputs are connected in series to match the medium voltage (MV) grid. The paper discusses the control schemes for the power converter and presents the operational results using MATLAB/SIMULINK software. INTRODUCTION Reducing...

... important to improve the fuel economy and emissions of hybrid electric system, and it has been the focus of research. Generally, the composition of hybrid propulsion ship is relatively complex, the power source includes two or more, and the thruster also has many forms. The diesel-electric hybrid...

... interaction parapet wave elevation modeling & simulation violent wave impact eng vertical wall investigation kortenhaus wave height upstream oil & gas wave load ns model turbulence effect transition reflection wave generator Proceedings of the Thirty-second (2022) International Ocean...

... ABSTRACT Taking the induced magnetic field, the electrode current, the load position and the conductive area of the load into consideration, the performance of an LMMHD generator under load condition is investigated with COMSOL and 3D numerical simulations. Results show that the load position...

... Energy Conversion with Liquid Metal Magnetohydrodynamic Generator Based on Multi-source Confluence Yutao Shi1,2, Yanjiao Liu1, Lingzhi Zhao1,2*, Aiwu Peng1,2 1. Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing, China 2. University of Chinese Academy of Sciences, Beijing, China...

...ABSTRACT ABSTRACT Renewable energy is attracting attention as an alternative to current mainstream power generator sources. One source of renewable energy is wave energy. We devised a simulator for the OWC-type wave power generator and developed a reciprocating airflow generator is generated...

... shore power optimization problem generator fuel consumption propeller ground transportation air emission Multi-objective Optimal Design of a Plug-in Hybrid Electric Propulsion System for a Catamaran Jianyun Zhu, Li Chen* State Key Laboratory of Ocean Engineering, Collaborative Innovation...

... are optimized by genetic algorithm which regards annual power generation as the cost function and takes two practical constraints into account. Based on one year's data records of an island off the coast of China, the effect of different parameters on the annual power generation is analyzed. The simulation...

... ABSTRACT This work presents results of power hardware in the loop testing of wave energy conversion. The wave energy converter (WEC) developed at Uppsala University is a point absorber equipped with a direct driven linear generator power take off. The hydrodynamic model of the WEC...

... at the 30m berth. The spar provides a reaction point against which the float rotates. A Power Take Off (PTO), located at the hinge generates power from the relative rotation of the spar and float. The mass of the spar is roughly ten times that of the float. An advanced version of the device -that consists...

... system is optimized to one stage by relying on the treatment system on nearby platform, and three power generators are optimized by connecting to the nearby power grid on another platform, and considering that the daily rate of jack-up drilling platform is also dropped under low oil price, drilling tools...

... ABSTRACT The prediction of loadings exerted by waves on Seawave Slot-cone Generators still suffer from a lack of knowledge, although a good body of literature exists on their hydraulic-performances. Only recently a set of equations have been proposed, which provide estimation of the mean...

... compressors in the offshore oil and gas production are very important for the limited power rating generators. This paper investigates the challenges presented by electrical driven centrifugal compressors from VFD and hydraulic variable speed respectively. The large capacity motor starting will influence...

... wave period speed ratio different speed ratio load power different wave height sustainability efficiency generator external resistance social responsibility different wave period power generator point absorber wave energy converter renewable energy external electrical resistance...

... tidal current turbine renewable energy efficiency tidal current energy generation device university main shaft reliability support structure ocean energy generator china power system demonstration project demonstration project generation device transmission system dynamic seal...

... engines in HEPS are coupled with generators and power the propellers without mechanical connection, allowing constant-speed-operation under dynamic loads. Redundant energy from generator is stored in the energy storage system (ESS), which acts as a secondary energy source and enables peak shaving...

... ABSTRACT In this paper, a performance analysis model of heaving float wave energy converter/conversion (WEC) with liquid metal (LM) magnetohydrodynamics (MHD) generator (LMMHD-WEC) was developed. Performance analysis was carried out and a 5kW LMMHD- WEC prototype device with system efficiency...

... point absorber resistance control torque generator wave spectrum ocean energy wave sensor model test vertical axis prototype incident wave spectrum natural period renewable energy incident angle social responsibility resonance control wave energy converter sustainability...