基于单片机的船舶发电机组自动并网装置的设计与实现

Design and Implementation of a MCU-based Ships Generator Auto Merge Powernet Device

分析船舶发电机组自动并网装置的功能特点和工作原理,介绍相位差的测量和自动并网的实现,针对船舶电站控制的现状,提出以单片机STC12C5A60S2为核心设计船舶发电机组自动并网装置HXG-IS,替代人工手动合闸操作,实现船舶电站的自动调频调载和自动并网,提高船舶电站工作的可靠性和安全性。

The function features and working principle of the marine generators auto merge power-net device was analyzed.The phase measurement and auto merge power-net implementation were introduced.In terms of the status of ship′s power plant control,the generators auto merge power-net HXG-IS was designed,taking MCU STC12C5A60S2 as the core,instead of manual closing operation.The device can implement auto-frequency modulation and auto merge powernet for ship power plant,improving the work reliability and safety of ship power station.