6RA2328-6DS21-0
6RA2328-6DS21-0
6RA2328-6DS21-0
6RA2328-6DS21-0
石油天然气行业工业控制系统应用具有以下特点:
* 一般跨越地域大因此要求电台支持长距离传输;
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* 井站的无人值守远动控制决定了电台需安装在室外高塔,要求电台能抵抗恶劣的天气环境;
* 整个系统庞大,监测井站数量多,要求无线通讯系统速率要高,轮询响应时间快;
* 同时因为石油天然气行业为国家的能源基础,其所采用工控系统都是最先进可靠的设备,所以做为整个系统关键保证的无线通讯链路也必须要可靠稳定且性能优异才能保证整个工控系统的最佳运行。
MDS电台优越的性能可以很好的满足此行业应用中的各方面的要求,使其在该行业中应用广范,在美国占据了此行业80%以上的市场份额。
MDS电台在石油天然气行业的典型应用是在油井和气井的遥测、遥信、遥控和自动计量方面――井站数据通过无线传送到二级采油厂控制中心,采油厂再通过专用广域通信网或无线网络与一级的石油管理局或石油公司的总控制中心连通。
每个井站有一套集成组件,包括前端采集与处理设备、无线电设备和电源系统。SCADA主计算机位于采油厂控制中心。在所辖油区设立多个无线电塔覆盖所有的井,无线通信将该井站无线电设备连接到SCADA主计算机。
下图所示为一典型的MDS电台在石油天然气行业工业控制方面的应用
不同通信产品的比较
扩频通信产品
工作在 2.4GHz频段, 无须申请专用频点.基站总线速率为 3Mbps,适合于任何流行的网络操作系统,并可以承受多媒体传输的高速率要求.点对多点通信系统,协议为802.11, 无轮寻系统的等待时间,适用于实时数据传输系统通信保密性, 抗干扰性强
DS200SVAAG1A VOLTAGE ATTENUATOR
DS200SVIAG1A SHUNT ISOLATOR
DS200SVMAG1A SRC VOLTAGE MONITOR
DS200TBCAG1A TERM. BD (C) ANALOG I/O
DS200TBCAG2A TERMINATION(C)ANALOG
DS200TBCBG1A TERMINATION(C)ANALOG
DS200TBPXG1A MKV CARD TBPX
DS200TBQAG1A TERM.BD (C)R-S-T TC
DS200TBQBG1A TERM BD(R-S-T) ANALOG I/O
DS200TBQCG1A TERM BD(R-S-T) ANALOG I/O
DS200TBQCG1B TERM BD(R-S-T) ANALOG I/O
DS200TBQDG1A TERM BD (R-S-T) EXT ANALOG
DS200TBQEG1B LM6000(RST)ANALOG TE
DS200TBQGG1A TERMINATION MODULE
DS200TCCAG1A C) ANALOG I/O BOARD
DS200TCCAG1B TC2000 ANALOG I/O-EX
DS200TCCAG2A C) ANALOG I/O BOARD
DS200TCCAG2B ANALOG I/O BOARD
DS200TCCBG1A EXTENTED ANALOG I/O BOARD
DS200TCCBG1B EXTENTED ANALOG I/O BOARD
DS200TCCBG2A ANALOG I/O BOARD
DS200TCCBG3A TC2000 (C) EXP. ANALOG
DS200TCCBG3B MKV CARD TCCB
DS200TCCBG8B C EXTENDED ANALOG
DS200TCDAF1A SOFTWARE PROM SET , FOR DS200 TCDAH
DS200TCDAG1B DIG. I/O BD
DS200TCDAG2B DIG. I/O BOARD SUPERSEDED BY DS200 TCDAH1B
DS200TCDAH1B DIG. I/O BD. SUPERCEEDED BY DS200 TCDAH1B
DS200TCEAF1 EE PROM W/FW
DS200TCEAG1A EMERGENCY OVER SPEED BOARD
DS200TCEAG1B EMERGENCY OVER SPEED BOARD
DS200TCEAG2B EMERGENCY OVER SPEED BOARD
DS200TCEBG1A COMMON CIRCUITS EOS
DS200TCEBG1B COMMON CIRCUITS EOS BOARD
DS200TCPAG1A CONTROL PROCESSOR
DS200TCPDG1A POWER DISTRIBUTION B
DS200TCPDG1B POWER DISTRIBUTION MODULE
DS200TCPDG2B POWER DISTRIBUTION MODULE
DS200TCPSG1A DC INPUT PWR SUPPLY BOARD
DS200TCQAG1A EMERGENCY OVER SPEED TCEA
DS200TCQBG1A (R-S-T) EXT ANALOG I
DS200TCQBG1B R-S-T) EXT ANALOG I/O BD.#1
DS200TCQCG1A (RST) OVERFLOW BOARD TCQC
DS200TCQEG1A LM6000 I/O PROCESSOR
DS200TCQEG2A LM6000 I/O PROCESSOR
DS200TCQFG1A TC2000 ANALOG I/O EX
DS200TCQFG1B MKV CARD TCQF
DS200TCRAG1A RELAY OUTPUT BOARD
DS200TCRAG2A RELAY OUTPUT BOARD
DS200TCTGG1A GT TMR/SIMPLEX TRIP
DS200TCTGG2A TC2000 TRIP MODULE
DS200TCTSG1A MKV CARD TCTS
DS200TVCOG1A ISOL VOLT FEEDBACK S
DS200UCIBG3A CARD UC2000 MOTHER BOARD
DS200UCPBG6 LAST TIME BUY-486DX-
DS200UCPBG7 486DX4-100 8M DRAM/4MFLASH,FAN
DS200UDSAG1A EXCITATION
DS200UPLAG1B UC2000 LAN/PS
DS200UPSAG1A UC2000 POWER SUPPLY
DS200VPBLG1A VME P2 BACKPLANE FOR LCI
DS200XDSAG1A LM FUEL/PRESSURE MEASURE
DS2020ACSAG2 CS CAPS 3 ROWS IN SE
DS2020AGSAG1 AC2000G STACK MODULE
DS2020ASSAG1 AC2000G SRC.BRG.P ST
DS2020BRCAG3 15 AMP BRAKE CNTRL.W
DS2020BRCBG1A BRAKE CONT.MOD-.5 TO
DS2020BRCBG2A BRAKE CONT MOD-15A T
DS2020CMB1206C8DDD88 GE, LCI, MODULE, DS200 DSPCH1A
DS2020DACAG1 MODULE
DS2020EXPSG1 EXCITER POWER SUPPLY
DS2020EXPSG3 EXCITER POWER SUPPLY
DS2020EXTYG2 MODULE
DS2020FECNRP010A FLD EXC. 10A (NR-PLUG)
DS2020FECNRP025A FLD EXC. 25A (NR-PLUG)
DS2020LCBE7SI2P44N3 LCI
DS2020LCCBE7L06P44N4 LCI
DS2020LPPA301A LINE PROTECTION (40M
DS2020LPPA340A LINE PROTECTION (40M)
DS2020LPPA340ABRACKET DS2020 LPPA340A-BRACKET
DS2020LPPA340A-BRACKET DS2020 LPPA340A-BRACKET
DS2020LPPB320A POWER SUPPLY
DS2020LRPAG1 RESOLVER MODULE
DS2020LRPAG1A RESOLVER MODULE
DS2020PDMA POWER DISTRIBUTION MODULE
DS2020PDMAG3 PWR DIST MODULE/ MAR
DS2020PDMAG4 PWR DIST MODULE/ MAR
DS2020PDMAG6 POWER DISTRIBUTION MODULE
DS2020UCOCN1G1A N1 OC2000 FRONT MTG
DS2020UCOCNBRACKET DS2020 UCOCN-BRACKET
DS2020UCOCN-BRACKET DS2020 UCOCN-BRACKET
DS202PMAG4 PWR DISTRIBUTION MODULE PDMA
DS215DENAG3AZZ01A BOARD & FIRMWARE
DS215DENCG3AZZ01A BOARD & FIRMWARE
DS215DENQG3AZZ01A CIRCUIT BOARD & FW
DS215DMCAG1AZZ02A DMCAG1 & FW
DS215GGIAG1BZZ01B GGIAG1B & FW
DS215GHDCG5AZZ01A BOARD & FIRMWARE
DS215GHDQ5AZZ01A CIRCUIT BOARD & FW
DS215GHDQG5AZZ01A CIRCUIT BOARD & FW
DS215KLDCG1AZZ03B KLDCG1 & FW
DS215LRPAG1AZZ01A BOARD & FIRMWARE
DS215MSTCG5AZZ01A CIRCUIT BOARD & FW , BASEBOARD DS200 SDCCG5A
DS215MSTQG5AZZ01A CIRCUIT BOARD & FW , BASEBOARD DS200 SDCCG5A
DS215MSTQG5AZZ01A CIRCUIT BOARD & FW
DS215SDCCG1AZZ01A SDCCG1 & FW
DS215SDCCG1AZZ01B SDCCG1 & FW
DS215SLCCG1AZZ01A SLCCG1 & FW
DS215SLCCG1AZZ01B SLCCG1 & FW
DS215SLCCG2AZZ01A SLCCG2 & FW
DS215TCCAG1BZZ01A BOARD & FIRMWARE
DS215TCCBG1BZZ01A BOARD & FIRMWARE
DS215TCCBG3AZZ01A CIRCUIT BOARD & FW
DS215TCCBG8BZZ01A BOARD & FIRMWARE
DS215TCDAG1BZZ01A BOARD & FIRMWARE
DS215TCDAG1BZZO1A DIG. I/O BD.
DS215TCEAG1BZZ01A CIRCUIT BOARD & FW
DS215TCQAG1BZZ01A CIRCUIT BOARD & FW
DS215TCQBG1BZZ01A BOARD & FIRMWARE
DS215TCQEG1AZZ01A CIRCUIT BOARD & FW
DS215TCQFG1AZZ01A CIRCUIT BOARD & FW
DS215UCIAG1AZZ05A UC2000
DS215UCIBG3A EX2000 CIRCUIT BOARD & FW
DS215UCIBG3AZZ01A BOARD & FIRMWARE
DS215UCLAG1B CIRCUIT BOARD & FW
DS215UCVAG3AD UC2000/VME 486/DUAL
DS215UCVEH2A GROUND DETECTOR OSCILLATOR
DS215UDSAG1A EX2000 CIRCUIT BOARD & FW
DS215UDSAG1AZZ01A BOARD & FIRMWARE
DS215UPLAG1BZZ01A UPLAG1 & FIRMWARE
DS3800XTFP1E1C MKIV ADAPTER DISTRIB
DS3800XTFP1E1C MKIV ADAPTER DISTRIB
F31305NTBAPG1 SPEEDTRONIC
GEN450D-001 SPEEDTRONIC
IC660ELB912J SPEEDTRONIC
IS200DSPCH1A DRIVE DSP CONTROL CARD
IS200DSPCH1A DRIVE DSP CONTROL CARD
IS2020ISUCG1A UNIT CONTROLLER
IS2020ISUCG1A UNIT CONTROLLER
MODEL:RS-FSM-1002-002 SPEEDTRONIC
NP246B2335P1 MKV CARD
NP246B2335P2 MKV CARD
NP336A3397A MKV CARD
NP336A3397P1 MKV CARD
PBQAAJHHO MKV CARD
PCM-CFLASH REV. B SPEEDTRONIC
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