2016/6/20 8:53:25 来源: 厦门泰尼电气有限公司
5X00594G01
5X00594G01
5X00594G01
近年来,随着现代高压、超高压输电网络的建设,电力系统正朝着大容量、高压大电流方向发展,而用于电流测量的传统的电磁式电流互感器已无法满足其要求,在大电流下铁心磁路下易饱和,对测量结果产生较大的误差。而罗氏线圈互感器,具有测量范围宽、精度高、无磁饱和、体积小等优点,正逐步取代传统的电磁式电流互感器,在电力系统中具有广阔的应用前景。
本文介绍一种基于罗氏线圈的电流变送器的设计,对电网中的大交流电流进行实时测量,该变送器采用XTR115芯片将罗氏线圈产生的电压信号转换电流信号,输出DC 4~20mA电流信号。
【专业】 【诚信】 【创新】 【合作】 【共赢】
ALLEN BRADLEY PANEL VIEW 1400E TERMINAL 2711E-K14C6
ALLEN BRADLEY SERVO CONTROLLER 1391-AA45
INDRAMAT PERMANENT MAGNET MOTOR MKD112D-027-KG0-AN
SIEMENS DC INVERTER 6SE7031-2TF60
EXLAR MOTOR GS60-1003-MFM-EM2-H6-AR
ALLEN BRADLEY AC MOTOR , 1327AB-AFL-11-F
FANUC SERVO DRIVE A06B-6057-H005
DAIKEN INVERTER AKS54AK
SIEMENS SIMATIC PANEL PC 870 (24V) 6AU7705-3CA40-0AA0
SIEMENS DC INVERTER 6SE7023-4TC61-Z
EMERON MOTION CONTROL FX-208
MACRO SYSTEM-MOVIE EDITING SYSTEM
ALLEN BRADLEY SERVO MOTOR MPL-A540F-MJ24AA
ALLEN BRADLEY SERVO MOTOR MPL-B660F-SJ22AA
WINDING ANALYZER TIG 24 110 V 5A
ALLEN BRADLEY SLC 500 PROCESSOR UNIT 1747-L553
SIEMENS ACTIVE LINE MODULE 6SL3130-7TE31-2AA3
ALLEN BRADLEY PANELVIEW 2711E-T14C15
ALLEN BRADLEY PANELVIEW 2711E-T14C15X
ALLEN BRADLEY PANELVIEW 2711E-K14C15X
INDRAMAT AC SERVO COMPACT CONTROLLER DKS01.2-W100A-DL01
CONTROL TECHNIQUES MOTOR MHM-8500-CBNS-0000
SIEMENS BRUSHLESS SERVO MOTOR 1FT6108-8AC71-1EB1/1AH1
ALLEN BRADLEY SERVO MOTOR 1326AB-B720E-21
INDRAMAT 3 PHASE PERMANENT MOTOR MKE098B-047-KP1-BUNN
FANUC SERVO AMPLIFIER A06B-6066-H008
ALLEN BRADLEY POWERFLEX 700 20BE041A0AYNAND0
ALLEN BRADLEY SMC FLEX 150-F85NCDD
SIEMENS FREQUENZUMRICHTER/AC DRIVE SIMOVERT VC 6SE7022
ALLEN BRADLEY SMC-FLEX 150-F135NBD
SIEMENS CONTROLLER CARD C98043-A1006-L2
ALLEN BRADLEY DRIVE 1336F-BRF50-AA-EN-L
FANUC SERVO MOTOR A06B-0505-B001...
INDRAMAT DIGITAL AC SERVO COMPACT CONTROLLER DKS01.
CONTROL TECHNIQUE UNIDRIVE SP3403
ALLEN BRADLEY BULLETIN 8520 8520-3S5A-BAT-EX4-Y-2-5-
AUTOMAX DISTRIBUTED POWER SYSTEM 803611/-1
SIEMENS SIMATIC S5 6ES5942-7UA12
INDRAMAT AC SERVO COMPACT CONTROLLER DKS01.1-W100A-DL0
BAUMULLER SERVO MOTOR V00KFF-132-L46
SIEMENS BRUSHLESS SERVO MOTOR, 1FT6086-1AF71-1AG1
SIEMENS BRUSHLESS SERVO MOTOR,1FT6086-8AH71-4AG1
SIEMENS DRIVE SIMOREG
DAIKEN INVERTER AKZ328
INDRAMAT SERVO MOTOR 2AD100C-B050B1-AS01-B
SIEMENS SIMOREG DRIVE,D200/26
SIEMENS SIMOREG DRIVE,D200/40
INDRAMAT 3-PHASE INDUCTION MOTOR 2AD100C-B05CB4-AS0
INDRAMAT 3-PHASE INDUCTION MOTOR 2AD100D-B050A4-AS0
INDRAMAT PERMANENT MAGNET MOTOR MDD112C-N-040-N2M-130
INDRAMAT PERMANENT MAGNET MOTOR MDD112C-N-030-N2L-1
INDRAMAT PERMANENT MAGNET MOTOR MDD112C-N-030-N2M-1
INDRAMAT PERMANENT MAGNET MOTOR MDD112C-N-030-N2L-130
INDRAMAT PERMANENT MAGNET MOTOR MDD112C-N-030-N2L-130
INDRAMAT PERMANENT MAGNET MOTOR MDD112C-N-030-N2M-130
SIEMENS BRUSHLESS SERVO MOTOR 1FT6086-1AF71-3EG1/3AG1
INDRAMAT PERMANENT MAGNET MOTOR MDD112C-N-030-N2M-130
INDRAMAT 3-PHASE INDUCTION MOTOR 2AD100D-B050R5-AS03-
INDRAMAT 3 PHASE INDUCTION MOTOR 2AD100D-B050R5-AS03
INDRAMAT PERMANENT MAGNET MOTOR MDD112C-N-015-N2M-13
ALLEN BRADLEY ULTRA SERIES 1398-DDM-019
INDRAMAT AC SERVO CONTROLLER KDS1.1-100-300-W1-115
SIEMENS PANELVIEW 6FC5210-0DF20-0AA0
INDRAMAT PERMANENT MAGNET MOTOR MDD112C-N-030-N2M-13
SIEMENS SERVO MOTOR 1FT6086-8AC71-4EB1
SIEMENS 1FT6086-1AF71-3EH1 SERVO MOTOR
SIEMENS SERVO MOTOR 1FT6086-8AH71-4EH1
SIEMENS SERVO MOTOR 1FT7108-5AB71-1NH0
SIEMENS SERVO MOTOR 1FT6086-8WF71-4AG0
GE ADJUSTABLE SPEED DRIVE 7VFXX005CD02
GE ADJUSTABLE SPEED DRIVE 7VZCX087CD02
SIEMENS SIMODRIVE 6SN1111-0AA01-0BA2
SIEMENS BRUSHLESS SERVO MOTOR 1FT6086-8AF71-4AB1
SIEMENS BRUSHLESS SERVO MOTOR 1FT6086-1AF71-1AH1
SIEMENS BRUSHLESS SERVO MOTOR 1FT6086-1AF71-4AG1
INDRAMAT PERMANENT MAGNET MOTOR MDD112C-N-030-N2M-130PB
FANUC AC SPINDLE MOTOR A06B-1008-B100