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首页> 外文期刊>Energy Conversion & Management >A novel proton exchange membrane fuel cell based power conversion system for telecom supply with genetic algorithm assisted intelligent interfacing converter
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A novel proton exchange membrane fuel cell based power conversion system for telecom supply with genetic algorithm assisted intelligent interfacing converter

机译：基于遗传算法辅助智能接口转换器的新型质子交换膜燃料电池电力转换系统

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This paper presents the fuel cell based simple electric energy conversion system for supplying the telecommunication towers to reduce the operation and maintenance cost of telecom companies. The telecom industry is at the boom and is penetrating deep into remote rural areas having unreliable or no grid supply. The telecom industry is getting heavily dependent on a diesel generator set and battery bank as a backup for continuously supplying a base transceiver station of telecom towers. This excessive usage of backup supply resulted in increased operational expenditure, the unreliability of power supply and had become a threat to the environment. A significant development and concern of clean energy sources, proton exchange membrane fuel cell based supply for base transceiver station is proposed with intelligent interfacing unit. The necessity of the battery bank capacity is significantly redticed as compared with the earlier solutions. Further, a simple closed loop and genetic algorithm assisted controller is proposed for intelligent interfacing unit which consists of power electronic boost converter for power conditioning. The proposed genetic algorithm assisted controller would ensure the tight voltage regulation at the DC distribution bus of the base transceiver station. Also, it will' provide the robust performance of the base transceiver station under telecom load variation and proton exchange membrane fuel cell output voltage fluctuations. The complete electric energy conversion system along with telecom loads is simulated in MATLAB/Simulink platform and verified theoretically. The successful implementation and the obtained results illustrate the feasibility of the proposed system for reliable operation of the telecom towers. (C) 2017 Elsevier Ltd. All rights reserved.
机译：本文提出了一种基于燃料电池的简单电能转换系统，用于为电信塔供电，以降低电信公司的运营和维护成本。电信行业正处于蓬勃发展中，并且正在深入到电网不可靠或没有电网供应的偏远农村地区。电信行业越来越依赖柴油发电机组和电池组作为后备电源，以持续为电信塔的基础收发站供电。备用电源的过度使用导致运营支出增加，电源不可靠，并已成为对环境的威胁。对于清洁能源的重大发展和关注，提出了具有智能接口单元的基于质子交换膜燃料电池的基站收发器电源。与早期解决方案相比，电池组容量的必要性已大大降低。此外，针对智能接口单元，提出了一种简单的闭环遗传算法辅助控制器，该控制器包括用于功率调节的功率电子升压转换器。所提出的遗传算法辅助控制器将确保基站收发器的DC分配总线上的严格电压调节。同样，它将在电信负载变化和质子交换膜燃料电池输出电压波动的情况下，提供基站收发器的强大性能。在MATLAB / Simulink平台上仿真了完整的电能转换系统以及电信负载，并进行了理论验证。成功的实施和获得的结果说明了所提出的系统对于电信塔的可靠运行的可行性。 （C）2017 Elsevier Ltd.保留所有权利。

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