Abstract

This paper proposed a hybrid control model-based voltage control of Hybrid Energy System (HES) that includes both solar and wind energy conversion systems. The proposed hybrid voltage control model is the combination process of both the Artificial Bees Colony algorithm (ABC) and Proportional Integral controller (PI). The novelty of the proposed method is intelligent foraging behavior of honey bee swarm, which provides random reduction and ability to adapt complex optimization problems. Here, the ABC optimizes the gain parameters under various operating conditions using the minimized Square Error (SE). It considers the actual voltage outcome of the buck converter and the set point voltage. By using the optimized gain parameters, the PI controller is operated. Each separate energy conversion system is controlled by the separate proposed hybrid voltage control model. The proposed method is implemented in MATLAB/Simulink platform and the performance is verified using the comparative analysis with the existing techniques. The comparison results prove the superiority of the proposed method.

Highlights

  • IntroductionHow to cite this paper: Krishnamoorthy, M. and Umapathy, P. (2016) Hybrid Voltage Control Model for Hybrid Renewable Energy System Using Artificial Bees Colony Algorithm

  • Rapid depletion of non-renewable resources worldwide and release of greenhouse gases to the atmosphere haveHow to cite this paper: Krishnamoorthy, M. and Umapathy, P. (2016) Hybrid Voltage Control Model for Hybrid Renewable Energy System Using Artificial Bees Colony Algorithm

  • This paper proposed a hybrid control model-based voltage control of Hybrid Energy System (HES) that includes both solar and wind energy conversion systems [21]-[23]

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Summary

Introduction

How to cite this paper: Krishnamoorthy, M. and Umapathy, P. (2016) Hybrid Voltage Control Model for Hybrid Renewable Energy System Using Artificial Bees Colony Algorithm. (2016) Hybrid Voltage Control Model for Hybrid Renewable Energy System Using Artificial Bees Colony Algorithm. Renewable energy has the potential for infinite use by end users with improved control devices and techniques [6] With their advantages of being abundant in nature and nearly nonpolluting, renewable energy sources have attracted wide attention [7] [8]. This paper proposed a hybrid control model-based voltage control of Hybrid Energy System (HES) that includes both solar and wind energy conversion systems [21]-[23]. The proposed hybrid voltage control model is the combination process of both the Artificial Bees Colony algorithm (ABC) and Proportional Integral controller (PI). Each separate energy conversion system is controlled by the separate proposed hybrid voltage control model [24]-[32]

HES with Proposed Voltage Control Model
Results and Discussion
Conclusion
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