描述
1756-L63
矢量控制变频调速的做法是将异步电动机在三相坐标系下的定子电流Ia、Ib、Ic、通过三相－二相变换，等效成两相静止坐标系下的交流电流Ia1Ib1，再通过按转子磁场定向旋转变换，等效成同步旋转坐标系下的直流电流Im1、It1(Im1相当于直流电动机的励磁电流；It1相当于与转矩成正比的电枢电流)，然后模仿直流电动机的控制方法，求得直流电动机的控制量，经过相应的坐标反变换，实现对异步电动机的控制。其实质是将交流电动机等效为直流电动机，分别对速度，磁场两个分量进行独立控制。通过控制转子磁链，然后分解定子电流而获得转矩和磁场两个分量，经坐标变换，实现正交或解耦控制。矢量控制方法的提出具有划时代的意义。然而在实际应用中，由于转子磁链难以准确观测，系统特性受电动机参数的影响较大，且在等效直流电动机控制过程中所用矢量旋转变换较复杂，使得实际的控制效果难以达到理想分析的结果。1985年，德国鲁尔大学的DePenbrock教授首次提出了直接转矩控制变频技术。该技术在很大程度上解决了上述矢量控制的不足，并以新颖的控制思想、简洁明了的系统结构、优良的动静态性能得到了迅速发展。目前，该技术已成功地应用在电力机车牵引的大功率交流传动上。直接转矩控制直接在定子坐标系下分析交流电动机的数学模型，控制电动机的磁链和转矩。它不需要将交流电动机等效为直流电动机，因而省去了矢量旋转变换中的许多复杂计算；它不需要模仿直流电动机的控制，也不需要为解耦而简化交流电动机的数学模型。
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Triconex Siemens Yaskawa ABB GE Ovation AB Foxboro Motorola Schneider XYCOM KUKA 专业销售进口DCS PLC系统备件模块 15天包退换 一年质保 大量现货 国内实力库存商家
Yaskawa servopack CPCR-SWA6A -Y5
Cognex NotchMax IS5100 IS5100-NMAX-KT00
Siemens KSP-A362-BB-S50 6AR1312-0AA14-0AA0
Siemens KSP-COM351 KSP-COM352A L&A EA 00372446-01
VMIVME 7487A CPU BD. Opal 70512526000
Siemens S5-95U 6ES5 095-8MA05 6ES5095-8MA05H# Kyowa EMZ-D & Sony CCD 93D XC-77
VAS600-03-112
MDUT 1001-9974/02
BAC P/N: 1001-8128/02 card
Omron SCY-M1 CPU55 DI003 DO003 MD001 ID011 CN040 PLC
Kenwood PS20-18
Mitsubishi graphic operation terminal A851GOT-SBD
Kubota KL-D7221 (KL-D7221E)
Tencor 4 channel motor control board 363251
Parker Compumotor AXL AX83-135 P/N 87-008145-03 drive
Siemens simatic S5 6ES5 465-7LA13 6ES5465-7LA13
Semitool rotor A182-50M-0215 H-BAR IN BAL 0-25 2800RPM
Semitool rotor A182-50MC-0215 H-BAR IN BAL 0-25 2800RPM
Canon BH8-0774-03 BG9-3768 BG8-3004
Lumonics LUXSTAR LX30(LP)
Oxford microanalysis 1128-336 with 1128-342
Oxford X-ray ADC assy 1128-345
Oxford microanalysis pulse processor assy. 1128-344
Olympus MSPlan 100 0.95 ∞/- f=180 IC100
ASM board 03-28340 Rev. E
Neat Z axis stage
Shimadzu digital-2 board, FTIR-8300 225-02550-95 NEW
Shimadzu SBC 8601 CPU assy 306-00709K board 306-00711E
Shimadzu SBC 8601 board 202-59845-05 NEW
Shimadzu SBC-8602A 202-50235 NEW
Shimadzu CPU assy 638-72430
Shimadzu DSP-R 206-17194 NEW
Shimadzu SBC-8602A 202-50235-84 NEW
Newton Cognachrome 2000
Disco KN-006 UA-082303 CPU board
Lam research chiller resistivity 810-025369-002 rev. 1
Tachibana tectron TVME1606A-01 TVME 1606A-01
XYCOM IASCM XVME-428/1
HV# Yamaha SRCA-2
ETEL DSCDH DSDH153-121C-001D 1045E-040-01H
Bruel & Kjaer 2635 Charge Amplifier
Sew eurodrive MOVI-PLC DHE41B / UOH11B
HV# Melles griot nanotrak NTS 17NTS001
Spannhals motor typ 6901E
Canon BG9-3769 BH8-0766-02 PZ drive PCB
Canon BG9-4758 BG8-3109 BH8-1070-02 SC/RC
Canon BG9-4759 BH8-3110 BH8-1070-02 SC/RC
Canon BG9-4760 BG8-3111 BH8-1071-02 SH/RH
Canon BG9-4761 BG8-3112 BH8-1071-02 SH/RH
H# Leader 1GHz signal level meter 953
KLA instruments BCB IIb assy 710-805314-00
Shimadzu part 638-72274-01 TOCAT4
Hirata HNC-C580 HNC-C580-1 Base-robot controller
Ericsson ROJ 207 009/1 R3B CPU-60/C6
Mikrotron M276 B rev. 2 DC: 4095 CD.: pf
DISCO LLIGHT REV.2 SNR.76
Mikrotron M276 B Rev. 2 DC:2397 CD.: RS
Disco light rev.2 SNR.138
OGP VME lighting control 034351 Rev. C
Spectra-Physics 0129-9535-23S
Zygo 7005 + Retroreflector + base (lot of 2)
Lam research 810-17030-005 rev. 5
ILX lightwave LDX-3525 precision current source
ASM HPD 50C servo driver card
Silicon graphics 013-2978-001 Rev C & 030-1423-002
Mitsubishi AOJ2CPUP23 & AOJ2-E56DT
HP laser head 5517B cable and power supply 300uW
Spectra-Physics 0129-7082-23S
Siemens SD EA feeder center controller P/N: 000731016
Applied materials heater/susceptor leveling system
Mitsubishi AOJ2HCPU & AOJ2-E28DT & AOJ2-E56DT
Siemens 115U CPU 941B 6ES5 941-7UB11
Matsushita NAiS CPU MEWNET-H Link A/D converter FP3 PLC
Berger Lahr positec D900.50 Erz.Nr. 62010900503 Rev. 06
Matsushita NAiS CPU MEWNET-H Link A/D D/A IN64 FP3 PLC
Matsushita NAiS CPU MEWNET-H Link A/D D/A IN64 OUT32
Omron NT31C-ST141B-EV2
Keyence RD-50R and AT3-400 (2 sets)
Renishaw signum interface A-9572-1050-04
Canon TEMP-PS GG0-0396
Teledyne analytical instruments 3290 software ver: V1.5
TEL TVB6004-1 QMC3
Honeywell 9100e controller 9010-016C VR3.3
ASM BH driver 02-85659 rev. C P01-D00531A-85416 rev. A
Sciex signal handling module 022184
Rofin Sinar Shutter A.Nr. 3040320
Sumitomo HUP-A VA765178BC VA765177BX
Audio signal normalization & filtering CS241 ED2 TAUT.6
PWB-A254-B board
HP/Agilent 16194A high temperature component fixture
Omron CV500-IC101
Sharp JW-21P JW-21CU (+JW-21MA) JW-214N JW-212S PLC
Ampere marco 6020A M-6020A PCB-308C
Sanyo SVME-CPU
EPSON SKP298-1 SCC Board
Lam research 810-15987-001 rev.B TCP AUTOTUNE BD
Olympus LCAch 20x/0.40 Phc ∞/1
KEP Kessler ellis MMI-850 touch screen display
UniOP ECT-16-0045 OPERATOR INTERFACE COLOR TOUCHSCREEN
Motorola MVME 147-011 64-W5892B01B 858-7567-02
Siemens 6ES5 304-3UB11 6ES5304-3UB11
Siemens S32011-Q130-X101-1 TIF
H# HP 75000 series C E1467A E1466-66202
Mitsubishi A2NCPU-UL with A3NMCA4-UL
Shimadzu tarobe assy 206-14943H board 206-14945H
BriskHeat CENTOPI-1
Sony 3CCD color video camera / CCD-IRIS DXC-930
Canon BH8-1073-01 BG9-4763 BH8-3114 PA Senser
Anritsu radiation test signal generator MG318A
Novellus 03-056640-00 & PAC-SDD-02A-V2.0 & DAQCard-700
ASM SG-50 01-89742 Rev. F
Matrox 521-02 comet with CMT/RGB/MODULE
Motorola MVME 147-010 64-W5892B01B REV B
S30861-Q4155-X-04/01 UEB/T0144599 DRIC12-12FV1
Heidenhain ND 281 Id.Nr. 283 481 11
Fuji film assy 7521-8890 03 PN 7521-8900 01
use on Fuji film CELSIS 6250 model 75489830A2
Fuji film assy 7501-4990 PN 7523-9960 00A servo control
use on Fuji film CELSIS 6250 model 75489830A2
Memory focus 7542-0000 00 PN 7542-0010 00
use on Fuji film CELSIS 6250 model 75489830A2
Denso uVision-21 VC21-P
Millipore AC212A Lam research P/N: 796-006238-012
H# Olympus PM-30 model: PM-CB30-3
H# Agilent E1485C 75000 series C signal processor
Omron 3G8B2-Z8030 Z8030
ASM 02-82735 Rev. A BHD-E6005-085
HV# Mitsubishi A1SHCPU A1SX41 A1SY41 A1SJ71UC24-R2 PLC
Canon CAS-CS GG0-1653
Canon HUB unit GG0-3015
Canon OLS-CS GG0-0875
Siemens KN122-B2200-R963
Siemens K4011-B2200-R963
Canon BG6-0477 BH4-0516-03 use on canon PLA
Canon BG6-0289 BH4-0499-03 use on canon PLA
Canon BH4-0850-01 use on canon PLA
HV# Setra 470 digital press. transducer 800-1100 HPA/MB
Olympus SZ51 (no eyepiece)
NT PZT controller P/N 0011515-000 KLA 0059515-000
Conair LE650
Siemens A5E00329102
HV# Mitsubishi A2USHCPU-S1 A1SX42 A1SY42P A1SJ71UC24-R2
GaGe compuscope 250
GE Fanuc CPU module IC693CPU341V
H# Hitachi RVME450A RVME 450A
Mitutoyo KC-13 174-125
H# Tachibana tectron TVME1004B TVME 1004B
H# Schroff OE-CPU001-2
Mitsubishi A2USCPU A1SJ71LP21 A1SJ71UC24-R4 A1SX48Y58
Motorola MVME 147-022 64-W5892B01B rev. B
Mitsubishi melsec-Q Q64AD (3 units)
Siemens 6ES5524-3UA13 & 6ES5752-0AA22
Motorola MVME 147S-1 64-W5892B01B
NSK ESA M-ESA-JB015AF2-11
Trek 601C 601C-1-H-CE-EX
Accura 7 automatic dispenser
Kensington 4000-60002 axis rev. V.1 (2 cards)
HP laser head 5517B cable and power supply 280uW
PCB board 92-005721-XXX Rev: E-04
Canon GG0-0873 FRA_OAS-CS
Canon GG0-0690 PO-CS
Camelot systems 12829B Rev. C P/N: 12828B
Camelot systems P/N: 12428B Rev. D
Omron CQM1-CPU45-EV1 CPU unit
Stratasys FDM Feed CPU board
Shimadzu CPU board 206-12679 NEW
Shimadzu assy 223-02336-90 board 223-02348C
Shimadzu WDC/CMTC assy 306-00971A board 306-00973A
Delta Tau 1 axis PWM amplifier
Shimadzu RF-CPU V02 206-60505-05 NEW
Shimadzu RF-CPU V02 206-60505-04 NEW
Lam research 810-15987-101 rev.B TCP AUTOTUNE BD
Lam research 810-15987-003 rev.B TCP AUTOTUNE BD
Omron S3200-NSB11-E
Motorola MVME 133 64-W5001B01A rev. E
Mango DSP BA falcon acquisitor 150-00001-003
Sumitomo SHI control SS-6100 US6112030AV G01
KLA P/N 0096099000 NT PZT contoller 0011515-000
Lam research 810-017031-004 Rev. C
H# Leitz WETZLAR PL FLUOTAR 5X/0.12 D
Lam research 810-017031-003 Rev. B
Merlin Gerin Sepam 59607 (&59606)
Gandalf 170668-M401 4SEB-D RS232 with option
HP 70842B error detector
Omron C1000HF-CPUA1-V1 with C2000-MP341-V1
Force SYS68K/CPU-6 880-12537-101.A2 LAM 810-17034-300-1
Siemens simatic S5 6ES5951-7LD21
Omron C500-AD003 3G2A5-AD003
Heurikon V2FA-1547-P HK68/V2FA
HV# Seagate Snow module
canon stepper parts LMTHSW-R2 BG3-5534
Mitsubishi AOJ2CPU & AOJ2-E28DT & AOJ2-E56DT
VME bridge P/N. 036551 Rev. D VME-VME bridge 36551
VME bridge P/N. 036552 VME-VME 36552 Rev.D
Zygo 7005 + Retroreflector + base
SEL controller IA Super SEL-GX-2-AC-100B 30D-2
rp 1200C152579911 KØ=13561
Datacon EPCIO25 EPCI025 Artikel Nr. KRT 428.025
Advantech FPM-3150G panel
RVSI 53128 Rev A
Mitsubishi Melsec FX2-80MR
Tencor instruments 4 chan PWM motor drive 113387
H# HP 84000-60189 3.5mm flexible test port cable
H# Keyence U4 & KZ-A500 & C32X & C32T & TC4
Mitsubishi MELSEC A2NCPU and others PLC assembly
Disco OOFU46 00FU46 PM driver
Micro memory MM-6500 64K/CC
Drager multiwarn II 6.10W S/N: ARSH-3000
Drager miniWarn alkaline unit 2.10 ARRN0101
Proface LT type C GLC150-BG41-RSFL-24V
Canon BG9-4166 BH8-1007-01 QZ-ASML drive
Omron K3C pressure K3C-MP8-T1Z (lot of 5)
Omron C200HX-CPU65-Z COM04-V1 CLK21 SRM21-V1 DRM21-V1
UT6 handy terminal teach pendant UT6-AY312 V1.21
Ormec PMC-960 PMC960 Rev.E card
AREVA MiCOM P127
ESEC SA 634.0902/1
ESEC SA 631.186/05
ESEC SA 629.188/3
ESEC SA 629.181/8
ESEC SA 629.181/4
ESEC SA 892.180/7
ESEC SA 631.189/05
Artikel Nr. 931.182/6
Artikel NR. 931.057/1
Artikel NR. 931.184/1
HV# ETEL DSB2P101-121E-009B
Rochester DPMS KYZ 4-20mA DPMS-1.5 & DPMS-D
ASEM PT030
Motorola MVME 316 MVME316 01-W3336B01A
SEL Showa electric PC-T1 pump controller
OKI Apr-calkit
Mitsubishi AC Servo motor HC-MFS43BK 400W
Genrad 9009-0459-01 [A] 9004-0459-01 9004-045901B
Genrad 9009-0463-01 [A] 9004-046301E
ASM solenoid driver 02-86581 03-28554
SUR-GARD SG-DRL2A
ASM P03-D00015A-00156 rev. A card
SUR-GARD SG-CPM2
Galil motion control DMC-300
Krautkramer Branson CL304
Euresys P/N: 1171 & P/N: 1183_A0_1
Nikki denso NPSA-ZMTA-751AE-CE
ETEL digital servo amplifier DSB2P101-121E-009H
Canon WFPM-DRV GG0-0832
NEC PJ-CP05 NSDSVS MP B5 SC1194 IB 6A
NEC PJ-CP04 NSDSVS FP B SC1195 IB 2A
NEC PJ-4RSTA N SDS 4MFC A SC1207 A 1A
ESEC 931.050 ARTIKEL NR. 931.050/3
HV# Kollmorgen servostar SP CP303250
SGS PC019V05-05 card
SGS PSBT CS252 ED2 PSBT-CS252-ED2 card
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