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首页> 外文会议>Annual Conference of the IEEE Industrial Electronics Society >Real time realization of highly reliable Cascaded Full-bridge Interleaved Buck Inverter based APF using T1FLC i_d-i_q Control Strategy
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Real time realization of highly reliable Cascaded Full-bridge Interleaved Buck Inverter based APF using T1FLC i_d-i_q Control Strategy

机译：使用T1FLC I_D-I_Q控制策略实时实现高度可靠的级联全桥交错降压逆变器

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This paper proposes a multilevel cascaded full-bridge interleaved buck inverter (CFBIBI) based active power filter using Type 1 fuzzy logic controller (T1FLC) and multicarrier PWM i_d-i_q control scheme with no shoot-through phenomenon. The conventional cascaded full-bridge inverter is comprised of multiple numbers of modular inverter cells and every single modular inverter cell consists of two power devices in each leg, however it still suffers from the shoot-through phenomenon with decreased reliability. As no shoot-through occurrence in each modular full-bridge interleaved buck inverter of its cascaded multilevel inverter, there is copious improvement in the reliability as likened to other cascaded inverters. Additionally, the dead time introduction does not necessitate in the full bridge interleaved buck inverter, as in conventional, which easily pushes the theoretical limit of duty cycle, and hence full energy transfer takes place to the load by pulse width modulation (PWM). The performance of multilevel cascaded full-bridge interleaved buck inverter (CFBIBI) along with the application as a shunt active power filter (APF) has been described in detail for the different voltage source condition. Simulation and OPAL-RT experimental results are presented for the validation of this multilevel cascaded full-bridge interleaved buck inverter based shunt active power filter.
机译：本文采用了一种基于多级级联全桥交错的降压逆变器（CFBIBI）的有源电力滤波器，使用类型1模糊逻辑控制器（T1FLC）和多载波PWM I_D-I_Q控制方案，没有射击现象。传统的级联全桥式逆变器包括多个模块化逆变器单元，并且每个单个模块化逆变器单元由每个腿中的两个功率器件组成，然而，它仍然具有降低可靠性的射击现象。由于其级联多型逆变器的每个模块化全桥交织降压器中没有发生射击，因此可靠性的可靠性改善，如级联逆变器的可靠性。此外，死区时间介绍在全桥交织降压逆变器中不需要，如在常规中，容易推动占空比的理论极限，因此通过脉冲宽度调制（PWM）将全能发生到负载。对于不同的电压源条件，已经详细描述了多级级联全桥交错降逆转换器（CFBIBI）以及作为分流有源电力滤波器（APF）的应用。仿真和OPAL-RT实验结果是为了验证该多级级联全桥交错逆变器的分流器有源电力滤波器。

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