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Modeling and simulation of Incremental conductance Maximum Power Point tracking

机译:增量电导最大功率点跟踪的建模与仿真

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To utilize the maximum amount of solar energy application of maximum power point tracking must be employed in PV systems. The trait of a solar cell is non-linear in nature. The intensity of the solar radiation falling on the earth surface relies on various parameters like clouds, water vapor, pollution, absorption, scattering and in climatic factors. A PV system without MPPT hardly produces maximum power, which also changes the Maximum Power Point of PV system with respect to a particular environmental condition which ultimately leads to low power. In order to track PV system's MPP Incremental conductance (IC) algorithm provides higher steady-state accuracy with better and efficient output compared to the non MPPT system. Various results of simulation are conferred here.
机译:为了利用最大量的太阳能,在光伏系统中必须采用最大功率点跟踪。太阳能电池的特性本质上是非线性的。落在地球表面的太阳辐射强度取决于各种参数,例如云,水蒸气,污染,吸收,散射以及气候因素。没有MPPT的光伏系统几乎不会产生最大功率,这还会根据特定的环境条件改变光伏系统的最大功率点,最终导致低功率。为了跟踪光伏系统的MPP,与非MPPT系统相比,增量电导(IC)算法可提供更高的稳态精度和更好,更有效的输出。在此给出了各种模拟结果。

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