故障安全电机控制解决方案—Ameya360电子元器件平台

Release time:2019-09-19
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source:Ameya360
reading:1883

1、 前言

在对电机进行控制时,非常容易出现过流、堵转、短路、过压、欠压、漏电、过热等各种异常情况,在这种情况下,就需要一些保护手段,来保障整个系统安全并且使其恢复正常工作。电机控制的保护工作对整个系统至关重要,是评估控制系统性能的重要指标。

故障安全电机控制解决方案—Ameya360电子元器件平台

2、 方案概述

Ameya360 故障安全电机控制解决方案在工业领域,至关重要的是尽可能将故障安全技术应用于起重机转向机、机器人升降机和装配线机器人等应用中。通过这样做,可以确保符合 IEC 61508 标准中的安全完整性等级 (SIL) 标准。此外,您还可以显著提高人身安全,保护产品和财产。采用了 MPC574xP 系列 MCU,可为工业应用提供最高的功能安全标准。MPC574xP 系列具有锁步功能,可作为看门狗功能,用于标记 MCU 的任何问题,包括可编程故障收集和控制单元(FCCU),可监控 MCU 的完整性状态并提供灵活的安全状态控制。


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