首页> 外文期刊>American journal of applied sciences >IMPLEMENTATION OF SPACE VECTOR PULSE WIDTH MODULATION TECHNIQUE WITH GENETIC ALGORITHM TO OPTIMIZE UNIFIED POWER QUALITY CONDITIONER | Science Publications
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IMPLEMENTATION OF SPACE VECTOR PULSE WIDTH MODULATION TECHNIQUE WITH GENETIC ALGORITHM TO OPTIMIZE UNIFIED POWER QUALITY CONDITIONER | Science Publications

机译:利用遗传算法实现空间矢量脉宽调制技术优化统一电能质量调节器。科学出版物

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> This study proposes a novel control design of Unified Power Quality Conditioner (UPQC). This design is enabled by a control framework that employs Genetic Algorithm which determines optimum points and angle for filtering and Space Vector Pulse Width Modulation Technique (SVPWM) to offer significant flexibility to optimize waveform. In addition the same framework integrates the major functions of the UPQC with ease to unify the treatments of several power quality problems including system harmonics in the supply voltage and load current, sags/swells in the supply voltage, variations in the load demands and poor power factor at the supply side. Simulation studies on a three phase power distribution system are used to verify the performance and implementation of this control design with the UPQC.
机译: >这项研究提出了一种新的统一电能质量调节器(UPQC)的控制设计。通过采用遗传算法的控制框架可以实现此设计,该遗传算法确定用于滤波的最佳点和角度以及空间矢量脉冲宽度调制技术(SVPWM),以提供极大的灵活性来优化波形。此外,相同的框架轻松集成了UPQC的主要功能,以统一解决几种电能质量问题,包括电源电压和负载电流中的系统谐波,电源电压骤降/骤升,负载需求变化和功率不佳供应方面的因素。在三相配电系统上进行的仿真研究用于验证UPQC的控制设计的性能和实现。

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