The invention provides a dynamic positioning semi-submersible ocean platform thruster thrust test method. the method comprises the steps of arranging a semi-submersible ocean platform in a safe test sea area; enabling at least one pair of thrusters on the semi-submersible ocean platform to operate at preset test power to perform test, and recording test data of each thruster, wherein thrust of the two thruster of each pair of the thrusters is in a straight line and opposite in direction. By the aid of the method, the relevant thrust test of the thrusters can be completed by keeping the platform position unchanged basically, the effect from the sea conditions is small, and the platform safety is guaranteed; stable output of the thrusters can be guaranteed during test, and deviations of test results are prevented; limit test conditions can be met, and the safety is controllable.
Dynamic positioning semi-submersible ocean platform thruster thrust test method
2015-07-29
Patent
Elektronische Ressource
Englisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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