The new standard, GB8286-2005, mining flame-proof movable substation is compared with the old standard, GB8286-1996. The relative contents in new standard are explained.
The electrical failures of the flame-proof movable load center seriously affect the safety of coal production, while also form a serious threat to personal safety.
摘 要 矿用隔爆移动负荷中心的电气故障严重影响煤矿的安全生产，同时也对作业人身的安全造成严重威胁。
3
This paper focus on the existing security risks and the common electrical failure of the flame-proof movable load center during the operation, and the solutions is analyzed and proposed.