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首页> 外文期刊>Australian Journal of Electrical and Electronics Engineering >Salt water chlorination by photovoltaic power - performance matching and optimum sizing
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Salt water chlorination by photovoltaic power - performance matching and optimum sizing

机译：光伏发电氯化海水-性能匹配和最佳尺寸

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摘要

Chlorine is widely used to control algae, kill bacteria and oxidise organic matter. In this work, photovoltaic (PV) power was applied to an electrolytic cell to produce liquid chlorine using brine of sodium chloride. The amount of chlorine production depends on the electric charge and the salinity level, and for a good matching system maximum charge is obtained if the load line intercepts the PV characteristic at as high a current as possible. Based on this property, a simple rule of sizing the PV array may be based on the rated current. Analyses were made to compare the system performance with and without a maximum power point tracker (MPPT). Results show that incorporating a MPPT would be advantageous to boost chlorine production. Field testing indicated that the variation in solar radiation and temperature matches well the need for chlorine production. The use of PV in saltwater chlorination is an effective way to semi-automate the chlorine supply to the swimming pool.
机译：氯被广泛用于控制藻类，杀死细菌和氧化有机物。在这项工作中，将光伏（PV）电源应用于电解池，以使用氯化钠盐水生产液氯。氯气的产生量取决于电荷和盐度水平，对于良好的匹配系统，如果负载线在尽可能大的电流下截取PV特性，则可获得最大电荷。基于此属性，确定光伏阵列尺寸的简单规则可以基于额定电流。进行了分析以比较使用和不使用最大功率点跟踪器（MPPT）时的系统性能。结果表明，加入MPPT将有利于提高氯的产生。现场测试表明，太阳辐射和温度的变化与氯生产的需求非常吻合。在盐水氯化中使用PV是半自动化向游泳池供应氯的有效方法。

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