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煤矿井下6kV高压带电移动式供电系统。国内尚属空白,我们结合国家重点科研项目直径5m全断面岩巷掘进机组的研制,采用井下高压带电移动式供电系统,已取得成功。6kV高压带电移动式供电系统由二台容量500kVA的KSGZY—500/660千伏级矿用隔爆型移动变电站、6只AGKB30—200B/6000型矿用隔爆型高压电缆连接器、1000m长UGSP型3×35+3×16/3监视型双屏蔽橡胶软电缆和固定安置的BPG2—6型高压隔爆型配电装置四种高压设备组成,见图
Underground 6kV high voltage live mobile power supply system. Domestic is still blank, we combine the national key scientific research projects 5m diameter full-face rock tunneling unit development, the use of underground high-voltage live mobile power supply system, has been successful. 6kV high-voltage live mobile power supply system consists of two KSGZY-500/660 kilovolt mine explosion-proof mobile substation with capacity of 500kVA, 6 AGKB30-200B / 6000 mining explosion-proof high voltage cable connector, 1000m long UGSP Type 3 × 35 + 3 × 16/3 monitoring double-shielded rubber cables and fixed installation of BPG2-6 high-voltage explosion-proof power distribution device four high-voltage equipment, see figure