oil drilling zj20-zj90DB electrical control system
update：2015-03-18 15:29 Click：times
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Item Name Description Qty Remark 1 Electrical control room 1 set 2 Diesel generator control cabinet Include 2301A、DECS-100、SPM-D 4 pc 3 generator circuit breaker Included 4 pc 4 Generator speed regulation unit Included 4 pc 5 Synchronous
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| Item | Name | Description | Qty | Remark |
| 1 | Electrical control room | 1 set | ||
| 2 | Diesel generator control cabinet | Include 2301A、DECS-100、SPM-D | 4 pc | |
| 3 | generator circuit breaker | Included | 4 pc | |
| 4 | Generator speed regulation unit | Included | 4 pc | |
| 5 | Synchronous system and power supply cabinet | Included | 1 set | |
| 6 | Automatic excitation voltage regulator module | Included | 4 pc | |
| 7 | power equalizer | Included | 4 pc | |
| 8 | power limitation | Included | 1 set | |
| 9 | Winch rig123.net' target='_blank'>SCR cabinet | DC1500A | 2 pc | |
| 10 | Rotary SCR cabinet | DC1500A | 1 pc | |
| 11 | Mud pump SCR cabinet | DC2000A | 3 pc | |
| 12 | Switch cabinet | 1 pc | ||
| 13 | MCC unit cabinet | 1 set | ||
| 14 | 1500 KVA dry type transformer | 1 pc | ||
| 15 | Switch cabinet | 1 pc | ||
| 16 | Frequency conversion cabinet - automatic drill | ABB ACS800 | 1 pc | |
| 17 | PLC cabinet (S7-300 system, PLC main drill, 1 block parameter display screen) | SIEMENS | 1 pc | |
| 18 | Interface between the DCR and system | 1 set | ||
| 19 | Power and control cables and connectors | 1 set | ||
| 20 | Bypass control module | Included | 1 set | |
| 21 | The electromagnetic eddy current brake cabinet | 1 pc | The third party equipment |
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