6/12/2023 0 Comments Hydrocomp propcad 2016![]() ![]() Development includes consideration of AC and DC motors, with particular development for easy user definition of standard motor types, such as the popular styles of permanent magnet synchronous motors (PMSM) found in UVs and other submersibles. This new design criteria can provide information to ensure that the Vessel-Propulsor-Drive system running SPPs have the proper gear ratio for the proposed speed and power.Ī major update coming later in 2021 is a new module for electric motors as the prime mover of NavCad’s Drive component. Our in-house research also allowed for the development of a new performance metric for a “minimum critical speed”, below which SPP propeller performance begins to fall off. This propeller series method was developed by HydroComp from a small family of model tests for cleaver-style wedge-type surface-piercing propellers.
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