Maintaining loaded DC motor continuous operating using MPPT algorithm in rapidly changing irradiation

Abstract

This paper presents the novel Maximum Power Point Tracking(MPPT) algorithm for a solar Photo- voltaic(PV) to maintain the system uptime, in case of rapi-dly changing illumination condition. Although the Microco-ntroller Unit(MCU) with appropriate of MPPT algorithm are favored because of their flexibility and compatibility[1], but under the aforementioned conditions, preserving the operation of the motor still requires high efficiency and high stability. Simultaneously, in the conventional systems, batteries are used to perform two essential functions: power buffer and energy storage bank[2]. But it will also increase the cost, we focus on the MPPT algorithm with speed control instead of the batteries in this paper.