MVME177-015
MVME177-015
轮毂电机驱动具有其它驱动方式无法比拟的性能优点,虽然现在还无成熟的轮毂驱动汽车产品应用,但轮毂驱动作为一种新的先进驱动方式,是当前国内外电动汽车研究的重点、热点技术之一。
现列举小部分轮毂电机驱动方面的研究,比如:文献[11]利用电机质量构造吸振器对非簧载质量引发的垂向振动负效应进行控制;文献[12-13]通过特殊电机设计将电机定子质量转化到簧载质量中去,使非簧载质量下降;文献[14]通过设置与悬架系统并联的减振机构将轮毂电机定子质量由簧下质量转化为簧上质量;文献[15]提出将整个电机质量作为簧载质量的方案,即在直接驱动轮毂电机的电动系统中直接将电机质量作为吸振器质量,不另外增加质量块;文献[16]开发了一种适用于轮毂电机电动车的悬架和转向系统,该系统包括一种双节臂式前悬架系统、扭杆梁式后悬架系统和机械转向系统。
综上可见,科研人员正在针对轮毂电机驱动存在的不足进行多方面的改进、研发,包括高转矩轮毂电机的开发、智能化底盘的集成与控制、轻量化车身技术。相信非簧质量对汽车性能的影响等关键技术,会逐步解决轮毂电机直接驱动存在的各种缺陷与不足,探索出合理的新手段,充分发挥轮毂电机直接驱动的优点,从而使其成为电动汽车的终驱动方式。
MVME177-015
STEC SEC-4400MC-UC Mass Flow Controller
AMAT Applied Materials 3030-01514 STEC MFC SEC-4400MC N
HORIBASTEC SEC-7330 50 CFM SF6 MFC
STEC SEC-4400MC Mass Flow Controller
AMAT Applied Materials 3030-00035 STEC MFC SEC-4400MC
STEC SEC-4400MC Mass Flow Controller
STEC SEC-4400MC Mass Flow Controller
MFC STEC SEC-4400MC NH3, N2, HBr
STEC SEC-4400MC Mass Flow Controller
Stec MFC Mass Flow Controller SEC-Z11DWM, 2 SLM , O2
MFC STEC SEC-4400MC N2, SiH4, SiF4, HCl
MFC STEC SEC-4400MC SiH(CH3)3, N2, HCl
MFC SEC 4400MC
AMAT Applied Materials 3030-02314 STEC MFC SEC-4400MC H
AMAT Applied Materials 3030-01100 STEC MFC SEC-4400MC
AMAT Applied Materials 3030-01814 STEC MFC SEC-4400MC W
AMAT Applied Materials 3030-01518 STEC MFC SEC-4400MC N
STEC SEC-4550 MFC, N2, 30 SLM
STEC SEC-4550 MFC, N2, 30 SLM
STEC SEC-4550 MFC, N2, 40 SLM
STEC SEC-7355 MFC, Ar, 50 SLM
STEC SEC-4550 MFC, O2, 50 SLM
Horiba STEC SEC-4400M N2 Mass Flow Controller SEC-4400
HORIBA STEC SEC-4400 Mass Flow Controller MFC 20 SCCM
STEC SEC 4400M Mass Flow Controller 20 SCCM MFC
HORIBA STEC Mass Flow Controller SEC-4400M 100 SCCM N2
NEW HORIBA STEC Mass Flow Controller SEC-4400M MFC N2
HORIBA STEC Mass Flow Controller SEC-4400M 5 SLM Ar
HORIBA STEC Mass Flow Controller SEC-4400M 3 SLM N2
HORIBA STEC SEC-4400 Mass Flow Controller MFC 20 SCCM
STEC SEC 4400M Mass Flow Controller 20 SCCM MFC
HORIBA STEC Mass Flow Controller SEC-4400M N2 MFC
HORIBA STEC Mass Flow Controller SEC-4400M 3 SLM O2
HORIBA STEC LF-310A-EVD LFM - NEW
HORIBA STEC LF-210A-EVD LFM - NEW
HORIBA/STEC HC-100A W/ RKC REX-C100 LCD READOUT DISPLAY
NEW HORIBA STEC SEC-E40 MASS FLOW CONTROLLER 400 SCCM
Horiba STEC SEC-Z313M 300SCCM CF4 Opt: MR.MG-04
Horiba STEC MFC SEC-4600M Mass Flow Controller rebuilt
Horiba-STEC SEC-Z12DW MFC, N2, 50 SLM, 0190-16747
Horiba-STEC SEC-Z12DW MFC, H2, 20 SLM, 0190-16751
Horiba STEC HC-100A LCD Readout Display Controller New
Horiba-STEC SEC-Z12DW MFC, He, 20 SLM, 0190-16753
Horiba-STEC SEC-Z12DW MFC, He, 50 SLM, 0190-16798