The embodiment of the invention discloses a load rejection type buoyancy adjusting device and method based on redundant power supply. The device comprises a main power supply module, a backup power supply module, a power supply switching adjusting module, a control module, an isolation circuit module, an electromagnetic execution module and a load rejection object which is in electromagnetic connection with the electromagnetic execution module. Wherein the main power supply module and the backup power supply module are electrically connected with the power supply switching and adjusting module respectively, and after electrical parameters are adjusted through the power supply switching and adjusting module, the main power supply module or the backup power supply module is selected as a power supply end to supply power; and the control module controls the electromagnetic execution module to adsorb or reject the throwing object by controlling the on-off of the isolation circuit module. The device is safe and reliable, and can still guarantee the effective and timely load rejection effect under the conditions of power failure and the like.
本发明实施例公开了一种基于冗余供电的抛载式浮力调节装置和调节方法,装置包括主供电模块,备份供电模块,电源切换调节模块,控制模块,隔离电路模块,电磁执行模块,以及与所述电磁执行模块电磁连接的抛载物;其中,所述主供电模块与所述备份供电模块各自与所述电源切换调节模块电连,并通过所述电源切换调节模块对电性参数进行调节后选择所述主供电模块或所述备份供电模块作为供电端进行供电;所述控制模块通过控制所述隔离电路模块的通断路,来控制所述电磁执行模块对所述抛载物的吸附或抛载。实现了安全,可靠,在失电故障等情况下依然可以保证有效且及时抛载的效果。
Load rejection type buoyancy adjusting device and method based on redundant power supply
一种基于冗余供电的抛载式浮力调节装置和调节方法
2023-05-09
Patent
Elektronische Ressource
Chinesisch