This article provides a detailed introduction to the mooring test of ship power station, including the preparation before the test, the test process, precautions, and conclusion.
Important highlights
Preparation work before the experiment: Organize and coordinate meetings to clarify the experimental process, prepare technical data, debug instruments, and conduct pre commissioning inspections. Including preparing electrical system diagrams, manuals and other materials, multimeters and other instruments, checking equipment installation, wiring, nameplates, etc., and ensuring that the pipelines are clean and unobstructed by the fitter.
Mooring test process: including insulation resistance measurement, unit safety protection and monitoring alarm, unit load and parallel operation, unit voltage regulation characteristics, and power station monitoring system testing. For measuring cold and hot insulation resistance, conducting safety protection and monitoring alarm tests, using a dry load resistance box for unit load and parallel operation tests, conducting unit voltage regulation characteristic tests, including steady-state voltage regulation rate and instantaneous voltage regulation rate determination, as well as semi-automatic, frequency modulation load regulation, and automatic control mode tests of the power station monitoring system.
Mooring test precautions: The test area must not be affected by the test work. Safety warning signs should be set up and a dedicated person should be responsible for monitoring. Electricians should be trained in dry load control software in advance, and equipment wiring should be carried out under shutdown and power-off conditions.
Conclusion: Summarize the mooring test of ship power stations for reference and inspiration by relevant personnel. Before the mooring test of new ship types, it is necessary to check the equipment docking interface.
https://docs.google.com/document/d/1tc3FXcd_prixsrWazIWQVxuMGOOTdeLMZaSNK_WqwUI/edit?usp=drive_link
