【摘要】：為高效實(shí)現(xiàn)電力電子裝置技術(shù)驗(yàn)證及測(cè)試,提出一種基于實(shí)時(shí)數(shù)字仿真儀(RTDS)的有源電力濾波器(APF)控制器閉環(huán)仿真測(cè)試方法,三相電網(wǎng)、負(fù)荷及APF逆變橋、直流側(cè)電容和斷路器等一次回路由RTDS中的軟件進(jìn)行模擬,APF控制和保護(hù)則采用實(shí)際裝置中的控制板。通過5類信號(hào)調(diào)理模塊解決APF控制器與RTDS軟件模型之間的信號(hào)匹配問題,形成RTDS的實(shí)物控制器仿真實(shí)驗(yàn)標(biāo)準(zhǔn)接口。整體仿真模型在RTDS小步長(zhǎng)環(huán)境中構(gòu)建,提出絕緣柵雙極型晶體管(IGBT)觸發(fā)脈沖、保護(hù)控制信號(hào)邏輯、RTDS中短路故障模型、操作觀察界面等核心模塊建模方法,形成了完整的測(cè)試步驟和測(cè)試項(xiàng)目。通過將APF控制器的RTDS測(cè)試數(shù)據(jù)與實(shí)際裝置的測(cè)試數(shù)據(jù)進(jìn)行對(duì)比分析,驗(yàn)證了方法的有效性。
[Abstract]:In order to realize the technical verification and test of power electronic devices efficiently, a closed-loop simulation test method of active power filter (APF) controller based on real-time digital simulator (RTDS) is proposed. The three-phase power network, load and APF inverter bridge are used in the test. The control and protection of DC side capacitors and circuit breakers are simulated by the software of RTDS. The signal matching problem between APF controller and RTDS software model is solved by five kinds of signal conditioning modules, and the standard interface of simulation experiment of RTDS physical controller is formed. The whole simulation model is constructed in the RTDS small step environment. The modeling method of the core modules such as the (IGBT) trigger pulse of the insulated gate bipolar transistor, the short circuit fault model of the protection control signal logic and the operation observation interface are proposed. Complete test steps and test items are formed. The validity of the method is verified by comparing the RTDS test data of the APF controller with the test data of the actual device.
【作者單位】： 國(guó)網(wǎng)江西省電力科學(xué)研究院;南昌大學(xué)信息工程學(xué)院;
【基金】：國(guó)家科技支撐計(jì)劃資助項(xiàng)目(2013BAA01B00) 江西省青年科學(xué)家培養(yǎng)對(duì)象資助項(xiàng)目(20122BCB23026) 江西省青年科學(xué)基金資助項(xiàng)目(20122BAB211013)~~
【分類號(hào)】：TN713.8;TM76

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本文編號(hào)：2153788