西门子产品6ES7326-1RF01-0AB0

6ES7326-1RF01-0AB0

永磁电机在国内一些关键装备领域(如工业设备、轨道交通、电动汽车、风力发电等)的应用日益增加,这些领域对电机的可靠性提出很高的要求。永磁电机由于存在旋转的永磁体,即使定子已断电,对电机的损坏行为仍将继续,因此电机状态监测、故障诊断及容错控制对维持系统可靠十分重要。永磁电机状态监测和故障诊断技术的发展近况,体现了转子去磁、定子绕组匝间短路、转子偏心等故障的诊断方法及在非稳态下故障诊断、故障容错运行控制方法,指出系统故障预诊断和健康管理技术是未来发展方向。

　　驱动系统中的功率器件经常会发生开路或短路故障，电机定子绕组也会发生开路故障。这些故障会严重影响永磁电机系统正常工作，对整个系统的稳定性造成严重影响。分析永磁电机驱动系统的容错控制策略，并且对各容错策略进行分析比较。展望了永磁电机容错策略的发展趋势。

SKF 7015CD/P4ADGA ANGULAR BALL BEARINGS SET NIB

NACHI AXTP FDOT-EC10 TEACH PENDANT W/ CABLE

STILLWATER A2500-1-BM-A650-PSW-LS-B-EQ-QC TIP DRESSER

ALLEN BRADLEY 2711-K5A5 SER H REV B PANELVIEW 550

INDRAMAT MAC112B-0-LD-3-C/130-A-2/S018 AC SERVO MOTOR

INDRAMAT MAC112B-0-GD-1B/130-A-0/I1250/S005 SERVO MOTOR

INDRAMAT MAC112D-0-HD-2C/130-A-0/S05 SERVO MOTOR

RINGFEDER CORP HSDA-63W LOCKING ASSEMBLY, NIB

ALLEN BRADLEY 1394-AM03 2 kW AC SERVO AXIS MDL REPAIRED

ALLEN BRADLEY 1785-L30B PROCESSOR W/ 1785-05G

CAMCO 80RDM4H20-550 ROTARY INDEX TABLE *

FANUC A02B-0166-B001 POWER MATE MODEL D POWER SUPPLY 

VICKERS VC-110-ED-30B6 HYDRAULIC PUMP

STANLEY Q3000 SIGMA MODULE INTERFACE

BOSCH 1070022033 SF-A4.01258.015-14.057 SERVO MOTOR +

ELAU SM 100-30-080-P0-45-S1-B0 AC SERVO MOTOR +

MAXITROL SELECTRA MR212G MODULATING VALVE

LESLIE 1-1/2" VALVE W/ DIAPHRAGM ACTUATOR, NIB

LESLIE 2" VALVE W/ DIAPHRAGM ACTUATOR, 

VICKERS VVA 40 PCD WW20 HYDRAULIC PUMP

VICKERS PVC1-38XG3DB4 PISTON PUMP

VICKERS 35V25A-11B22R HYDRAULIC PUMP

SUNDSTRAND 22-4003 HYDRAULIC PUMP

SUMTOMO QT42-25-A INTERNAL HYDRAULIC GEAR PUMP

RACINE PVF-SNT0-20EA-01 HYDRAULIC PUMP

RACINE PVF-PNT0-200A-01 HYDRAULIC PUMP

RACINE PVF-PN10-20BR-01 HYDRAULIC PUMP

PARKER PVP14020E2R6CMP10 VARIABLE VOLUME PISTON PUMP

PARKER PVP14020B2RMP10 VARIABLE VOLUME PISTON PUMP

GM KOLLMORGEN LEAN DRIVE LD5-302CA LD5302CA SERVO

FANUC A03B-0801-C013 W/ PWR SUP I/F & I/O MODULES CNC

FANUC A03B-0801-C013 W/ PWR SUP I/F & I/O MODULES CNC

BOSCH EBM 1000-TA DC SERVO DRIVE, NIB

AEG MODICON S33F-R00-F0V0 AC SERVO MOTOR, NIB

AEG MODICON S64C-PC0-F0F0 AC SERVO MOTOR, NIB

AEG MODICON 121-087-306 AC SERVO MOTOR, NIB

AEG MODICON 121-085-OV5 AC SERVO MOTOR, NIB

AEG MODICON 121-085-202 AC SERVO MOTOR, NIB

AEG MODICON 121-088-OV5 AC SERVO MOTOR, NIB

MITSUBISHI FR-A240-3.7K-UL FREQROL-A200 INVERTER DRIVE

GE 6VAF343005B-A2 AC DRIVE

BALDOR ID15H401-E ADJUSTABLE SPEED DRIVE