Validation of eHS FPGA Reconfigurable Low-Latency Electric and Power Electronic Circuit Solver
作者:
Sébastien Cense, Pierre-Yves Robert, Jean Bélanger, Andy Yen, Amine Yamane
所属专业方向:
电力电子，实时仿真
摘要:
This paper discusses the validation process and example of power electronic circuits simulated with a general purpose solver implemented on FPGA chips. The ‘Electric Hardware Solver’ or eHS presented in this paper has the goal to facilitate the usage of FPGA for high-fidelity Hardware-In-the-Loop simulation with sub-microsecond time step by avoiding the difficulties associated with the coding of FPGA devices. Several examples, from very simple to more complex using one or several FPGA boards, are presented and results are compared with traditional simulation software such as SimPowerSystems and PLECS. It will be demonstrated that FPGA-based simulation is now accessible to control and simulation system specialists without requiring any FPGA programming skills. In fact, preparation of FPGA simulation requires only the use of PLECS or SimPowerSystems schematic user interface.
这篇论文讨论了检验程序和利用嵌入FPGA芯片的多用途求解器进行的电力电子电路仿真实例。论文中介绍的“电气硬件求解器”或eHS 可以避开编码FPGA设备造成的困难，从而让FPGA在亚微秒步长级的高性能半实物仿真上更加易于使用。文中列举了数个例子，既有简单的，也有复杂到利用一个或数个FPGA板的情况，并且将这些仿真的结果与利用如SimPowerSystem和PLECS这样的传统仿真软件的结果做了对比。文章将会证明如今控制和系统专家们即使不具备FPGA编程技术，也可以进行基于FPGA的仿真。事实上，FPGA仿真的准备只需要用到PLECS或SimPowerSystem的用户示意界面。（这篇论文是在IECON2013大会即第39届IEEE工业电子学会年会上发表的，专注于工业和制造理论以及电子、控制、通讯、仪器仪表和智能运算的应用。）
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发表于 2014-8-20 16:51:58
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