电气安全保护装置在T880E掘进机上的应用

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TBM是隧道开挖的工厂化施工机械,其用电设备多,自动化程度高,技术复杂,对电气设备的安全保护要求较高.介绍其中的几项保护装置,如TJB高压电缆快速接头、高压电缆绝缘及接地线连续保护装置、低压母线绝缘监视装置在TBM上的应用.
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