This paper introduces harmonic removal in a Switched capacitor multilevel inverter utilizing artificial bee colony (ABC) method. The main focus is to neglect lower order harmonics by resolving nonlinear equation. In our paper, ABC algorithm is enforced to a twenty nine level inverter for resolving the equation. Selective Harmonics Elimination PWM is mainly used in lower order harmonics suppression. The MLI gets input from the SEPIC converter that comprises of Photo Voltaic Module as a source of generation. The PV panel output voltage is maintained constantly with a greater gain DC-DC SEPIC converter. Hence to obtain high power from the PV system, gray Wolf Optimization technique and fuzzy logic control is used. The high frequency modulation technique i.e. Multi Carrier modulation technique is too applied in the proposed new topology for reducing the higher order harmonics. The proposed ABC harmonics elimination technique is also compared with genetic algorithm based SHE method. MATLAB simulation platform is utilized to simulate the module. The experimental verification of the proposed work was done using DSPIC30F2010 controller.

本文介绍了利用人工蜂群（ABC）方法在开关电容器多电平逆变器中消除谐波的方法。主要焦点是通过求解非线性方程来忽略低阶谐波。在我们的论文中，将ABC算法强制应用于29级逆变器来求解方程。选择性谐波消除PWM主要用于低阶谐波抑制。MLI从SEPIC转换器获取输入，该转换器包含光伏模块作为发电源。借助增益更大的DC-DC SEPIC转换器，可恒定保持光伏电池板的输出电压。因此，为了从光伏系统获得高功率，使用了灰狼优化技术和模糊逻辑控制。高频调制技术，即 在所提出的新拓扑中也同样采用了多载波调制技术，以减少高次谐波。还将所提出的ABC谐波消除技术与基于遗传算法的SHE方法进行了比较。利用MATLAB仿真平台对模块进行仿真。使用DSPIC30F2010控制器对提议的工作进行了实验验证。