输煤6KVⅠ段母线停电的操作步骤是怎样的?
正确答案:
(1)检查输煤6KVⅠ段母线所有电机电源开关均在断开位置
(2)拉开#1消防变压器一次09B开关
(3)拉开#1输煤变压器一次09A开关
(4)拉开#3输煤变压器一次08A开关
(5)拉开灰渣泵电源06开关
(6)拉开1.2万机电源05开关
(7)拉开除灰线电源03B开关
(8)拉开#5输煤变压器一次03A开关
(9)拉开干灰分选变压器01A开关
(10)拉开输煤6KVⅠ段母线备用电源6010开关
(11)检查输煤6KVⅠ段母线确无电压
(12)拉出输煤6KVⅠ段母线电压互感器13开关
(13)拉出#1消防变压器一次09B开关至试验位置
(14)拉出#1输煤变压器一次09A开关
(15)拉出#3输煤变压器一次08A开关
(16)摇出灰渣泵电源06开关
(17)摇出1.2万机电源05开关
(18)摇出除灰线电源03B开关
(19)摇出#5输煤变压器一次03A开关
(20)摇出干灰分选变压器01A开关
(21)摇出输煤6KVⅠ段母线备用电源6010开关
(22)拉出电容器避雷器04开关
(2)拉开#1消防变压器一次09B开关
(3)拉开#1输煤变压器一次09A开关
(4)拉开#3输煤变压器一次08A开关
(5)拉开灰渣泵电源06开关
(6)拉开1.2万机电源05开关
(7)拉开除灰线电源03B开关
(8)拉开#5输煤变压器一次03A开关
(9)拉开干灰分选变压器01A开关
(10)拉开输煤6KVⅠ段母线备用电源6010开关
(11)检查输煤6KVⅠ段母线确无电压
(12)拉出输煤6KVⅠ段母线电压互感器13开关
(13)拉出#1消防变压器一次09B开关至试验位置
(14)拉出#1输煤变压器一次09A开关
(15)拉出#3输煤变压器一次08A开关
(16)摇出灰渣泵电源06开关
(17)摇出1.2万机电源05开关
(18)摇出除灰线电源03B开关
(19)摇出#5输煤变压器一次03A开关
(20)摇出干灰分选变压器01A开关
(21)摇出输煤6KVⅠ段母线备用电源6010开关
(22)拉出电容器避雷器04开关
答案解析:有
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