本文選題：實(shí)時(shí)仿真　切入點(diǎn)：原型平臺(tái)　出處：《電網(wǎng)技術(shù)》2017年02期

【摘要】：提出一套電力電子實(shí)時(shí)仿真的多重開(kāi)關(guān)處理算法,并基于NI的PXI/Lab VIEW軟硬件開(kāi)發(fā)一套電力系統(tǒng)實(shí)時(shí)仿真原型系統(tǒng)。首先,對(duì)實(shí)時(shí)仿真算法進(jìn)行研究,重點(diǎn)考慮了多種重新同步化的處理過(guò)程與方法,并結(jié)合多重開(kāi)關(guān)處理技術(shù),提出一種基于EMTP程序構(gòu)架、針對(duì)電力電子多重開(kāi)關(guān)動(dòng)作的改進(jìn)算法,該算法計(jì)算效率高、仿真精度高,且滿足實(shí)時(shí)仿真的要求;然后,綜合考慮實(shí)時(shí)仿真原型平臺(tái)的需求,建立了以PXI計(jì)算平臺(tái)、外設(shè)模塊、外接硬件等為基礎(chǔ)的硬件架構(gòu),以Lab VIEW及其附件組件等編程工具的軟件架構(gòu),兩者共同搭建了一種可以設(shè)計(jì)、分析和研究電力系統(tǒng)的實(shí)時(shí)仿真原型平臺(tái);最后,通過(guò)2個(gè)具有多重開(kāi)關(guān)的典型系統(tǒng)電路算例,驗(yàn)證了基于該實(shí)時(shí)仿真原型平臺(tái)的算法有效性與適用性。
[Abstract]:A set of multi-switch processing algorithm for power electronic real-time simulation is proposed, and a prototype system of power system real-time simulation is developed based on PXI/Lab VIEW software and hardware of NI.First of all, the real-time simulation algorithm is studied, and several resynchronization processes and methods are emphatically considered, and a program framework based on EMTP is proposed by combining the multi-switch processing technology.Aiming at the improved algorithm of power electronic multiplex switch operation, the algorithm has the advantages of high calculation efficiency, high simulation precision and satisfying the requirement of real-time simulation. Then, considering the demand of the prototype platform of real-time simulation, the PXI computing platform is established.The hardware architecture based on peripheral module and external hardware, and the software architecture of programming tools such as Lab VIEW and its accessories, are used to build a real-time simulation prototype platform for power system design, analysis and research.Through two typical circuit examples with multiple switches, the algorithm validity and applicability of the prototype platform based on the real-time simulation are verified.
【作者單位】： 電力傳輸與功率變換控制教育部重點(diǎn)實(shí)驗(yàn)室(上海交通大學(xué));國(guó)網(wǎng)天津市電力公司;北京國(guó)電通網(wǎng)絡(luò)技術(shù)有限公司;國(guó)網(wǎng)浙江省嘉興市電力公司;
【基金】：國(guó)家高技術(shù)研究發(fā)展計(jì)劃863計(jì)劃資助項(xiàng)目(2014AA052003)~~
【分類(lèi)號(hào)】：TM564;TM743

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本文編號(hào)：1720278