| 摘要 |
<p>A method of monitoring an electrical power switching module of an underwater installation, the power switching module being operable to switch AC power in use, comprises the steps of: a) measuring at least one operating parameter of the power switching module and producing a signal indicative of the measured parameter; b) if the signal is not digital, then converting the signal into a digital format; and c) outputting the digital signal on a bus.</p> |
