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Design of actuation control unit with ultra capacitors as the embedded energy back up for electro-mechanical applications

机译:带有超级电容器的作动控制单元设计,作为机电应用中的嵌入式能量备份

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This Paper presents as electronic actuation control unit used in the automotive domain and it will provide an embedded energy of about 450J in case of emergency conditions such as during accidents if the main battery fails or if any problems occur in the wiring parasitic of vehicle connectivity network. Ultra capacitor based energy system used in the electric vehicle propulsion and it provides high energy density for the electronic actuation control unit in case of emergency conditions. It consists of 4 EDLC (Electric double layer capacitor) of 3 V and capacitance 25F and provides the energy back up if main battery fails in the vehicle and it will provide the necessary voltage and current levels to the ACU to make the system to work in safe condition. Step-up converter (Boost Converter) will provide the voltage and current levels for to the load and it is used in SMPS (Switch Mode Power Supply) because it is having low switching losses and the efficiency is high. ACU can be designed on the PCB (personal Computer Board) which is inserted in the vehicle connectivity network. CAN (Controller Area Network) protocol is used in the automotive domain as the connectivity network. ACU will maintain the power level and provide power level of hundred of watts within a short time for the crucial mechatronic applications.
机译:本文作为汽车领域中使用的电子致动控制单元,在紧急情况下(例如在事故中,如果主电池发生故障或车辆连接网络的布线寄生虫出现任何问题),它将提供约450J的嵌入式能量。 。基于超级电容器的能源系统,用于电动汽车推进系统,在紧急情况下为电子执行控制单元提供高能量密度。它由4个3 V的EDLC(双电层电容器)和25F电容组成,如果车辆中的主电池出现故障,则可提供能量备份,它将为ACU提供必要的电压和电流水平,以使系统能够正常工作。安全状况。升压转换器(Boost Converter)将为负载提供电压和电流水平,并且因其开关损耗低且效率高而用于SMPS(开关模式电源)中。可以在车辆连接网络中插入的PCB(个人计算机板)上设计ACU。 CAN(控制器局域网)协议在汽车领域用作连接网络。 ACU将保持功率水平,并在短时间内为关键的机电一体化应用提供数百瓦的功率水平。

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