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**==**==**==**==**==**==**==
据西门子公司介绍，这条高功率的高压直流输电是由电网公司的，连接昌吉和古泉的1100千伏高压直流输电，全长3284千米，这也是目前上大的高压直流输电项目，输电能力达到12吉瓦。
西门子换流变压器助力大HVDC输电
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通常所称的高压变频器，国外通常称为中压变频器(Medium Voltage Drive)。其对应的负载动电机的电压等级一般为2.3kV-13.8kV，我国以6kV，10kV为主，还有少量的3kV等级。国外认为这个电压范围相对输电电网的高压而言，为“中压”，故习惯成为中压电机和中压变频器。国内则习惯将对应的电机称为高压电机，所以相应的变频器也通常称为高压变频器。
西门子公司表示，此次为电网公司提供的1100千伏换流变压器功率达到587.1MVA，这也是目前上高功率的换流变压器。
光纤传感器的应用非常的广，传感器线上商城工采网就从加拿大进口了适用于难以抵达的位置和危险如含易爆中的测量的光纤位移传感器 - FOD，针对应用内置设备且精度高，且具备较高的度和良好的可靠性的医用光纤温度传感器 - FOT-M，针对土木工程应用，如水坝、桥梁、和其他结构的监控的光纤应变传感器 - SFO-W。
传感器在朝着灵敏、、适应性强、小巧和智能化的方向发展。在这一中，光纤传感器这个传感器家族的新成员倍受青睐。光纤具有很多优异的性能，例如：具有抗电磁和原子辐射的性能，径细、质软、重量轻的机械性能；绝缘、无感应的电气性能；耐水、耐高温、耐腐蚀的化学性能等，它能够在人达不到的地方（如高温区），或者对人有害的地区（如核辐射区），起到人的耳目的作用，而且还能超越人的界限，接收人的感官所感受不到的外界信息。
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PCA COATED 24VDC INPUTS SYS I/O BRKOUT
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Fuse_DEVICE_PSC_630A_690V_gRB_size72_slo
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PCA, SIGNAL CONDITIONING BOARD
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363634.03 POWER SUPPLY 630V
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FLASH CARD, C064AFF6E
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KEYPAD, ROBICON, NEXT-GEN
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FAN for DCR, AXIAL, 35CFM, 24Vdc KIT,NXGII
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Fan,AC,19.8",RH50V-4DK.6K.1R
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NON-FUSIBLE DISC.SW.63A,750V
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FUSE SEMICONDUCTOR,450A,1300V
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FUSE SEMICONDUCTOR,500A,1200V
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G3E User Manual (English)
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HIGH CURR.CONTACTOR Y,1200A
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MULTI LANGUAGE KEYPAD EMBLY CHINESE
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PCA,W/FIRMWARE,BYP,24 CELL,400A
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BYP CONTACTOR,400A,10KV
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SHEET KIT,130 XFMR CAB,G4,10KV
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MOULDING KIT,130XFMR CAB,GEN4,10KV
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ER CAGE,RH71M,GEN4
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KEYPAD KIT (English)
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KEYPAD KIT (Chinese)
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CIRCUIT BREAKER_5SJ42068cc20_400V_6A_2P
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AXIALFAN_FE040_3AC_400V/50HZ
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CELL,GEN3E,720A,630VAC
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LABEL,CDS2,WH/BK,EN/CH,SCREW
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FIBER OPTIC Y, LEX,3M
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FIBER OPTIC Y, LEX,4M
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FIBER OPTIC Y, LEX,5.5M
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FIBER OPTIC Y, LEX, 8m
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FIBER OPTIC Y, LEX, 8.5M
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FIBER OPTIC Y, LEX, 9.5M
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ATTENUATOR RESISTOR MOD, 6.3KV
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KEY INTERLOCKS ,TELL,4KEY&1BOX
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FIBER OPTIC Y, LEX,2M
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PCA, COMMUNICATION BOARD
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RESET BTN PLATE
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RH71M ER KIT,400-460VAC,NO CAGE
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PCA 4000M 750V CCB
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RH56M ER KIT,400-460VAC,NO CAGE
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BYP CONTACTOR Y., 400A, Gen4 4kV 从这开始
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XFMR Cab (130",138") & Cell Cab (200")
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WAGO Power Supply 24VDC_24V_10A, Weidmuller
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FOC_V-2Y 2x1P980/1000 BL
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ACC_SENSOR_NT935_T-relais_4xPT100_3wire
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ACC_SENSOR_420_Conv_4channel_ACC NT935
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Filter_LOWP_RE1201_275V
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SWITCH_OVERCURRENT_3VU1340-1MH00_1.6-2.4
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SWITCH_OVERCURRENT_3VU1340-1NK00_5-8A_8
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Cold Shrinkable Termination_TFTI_10kV_25
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Cold Shrinkable Termination_TFTI_10kV_12
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MCB,,2.4-4A,500V
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SWITCH_MOTOR_3VU1340-1MK00_4-6A_500V
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AXIALFAN_FAD1_24VDC_2.88W_3800RPM
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CABLE_UL2464_300V
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Cable Lug_TYP 00714_70-10
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CONF_WIRE_800mm_D-SUB-50P_M/F_SHIELDED
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FUSE_DEVICE_5SJ42208CC20_400V_20A
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GEN4 CELL EMBLY KIT 40A,U55
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GEN4 CELL EMBLY KIT 260A,U55
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898995850
