CAJ | 학술논문

分析了矿井供电系统特点及矿用橡套软电缆的特点，介绍了一种考虑电缆绝缘屏蔽断口电场控制的矿用橡套软电缆接续方案。通过具体的试验数据，证明了该方案的可靠性，并对矿用电缆的护套修复及矿用电缆附件的安全问题进行了探讨，提出了矿用电缆中间接头煤矿安全认证分为金属类和非金属类的建议。
분석료광정공전계통특점급광용상투연전람적특점，개소료일충고필전람절연병폐단구전장공제적광용상투연전람접속방안。통과구체적시험수거，증명료해방안적가고성，병대광용전람적호투수복급광용전람부건적안전문제진행료탐토，제출료광용전람중간접두매광안전인증분위금속류화비금속류적건의。
The features of underground coal mine power system and coal mine rubber cable are analyzed. It is introduced a connection solution for coal mine rubber cable with the insulation shield breaker electric field control. The reliability is issues are divided to discussed. metal and g proved by test data, at the same time, the outer sheath repair and the safety certification Then proposes the suggestion that coal mine cable middle joint safety certification should be non-metal type