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为了实现HXD2B型机车整流、逆变模块自主修,提出了多种检测维修方法,通过分析整流、逆变模块的工作原理并结合现有技术资料和技术条件,制定了自主修的具体实现方案。
In order to realize HXD2B locomotive rectification and inverter module self-repair, a variety of inspection and maintenance methods are proposed. By analyzing the working principle of rectifier and inverter modules and combining the existing technical data and technical conditions, a specific implementation plan of self-repair is developed.