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Three Phase, 10 kVA Dual Conversion type Automatic AC Voltage Regulator - An Approach based on Fuzzy Logic Controlled ?uk Converter and PI Controlled Three Phase Inverter

机译:三相,10 kVA双转换型自动交流电压稳压器 - 一种基于模糊逻辑控制的方法?英国转换器和PI控制三相逆变器

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A Dual Conversion type Automatic AC Voltage Regulator control scheme is proposed using Fuzzy Logic Controlled ?uk Converter and a closed loop PI controlled Three Phase Inverter in Matlab Sim-Power Systems environment. The objective of the system is to provide a constant 3 phase output voltage (User Specified) irrespective of the input. This system can be used in several ways i.e. as a 3 phase user specified AC voltage converter, as a voltage stabilizer which will protect the connected load from change in input voltage. It can also be used in Solar Photo-voltaic (PV) Systems where generation does not take place using any alternator, so conventional Automatic Voltage Regulators cannot be used. Being a completely power electronic device this system can be used comfortably for supplying a constant voltage to the load or grid from the PV System. Results show that the system is versatile for different input voltages as well as different loads. The system has achieved an accuracy of 99.49% for different input voltages at a constant load of 10kVA and 99.48% for different loads at a constant input voltage of 450 Vr.m.s..
机译:双变频式全自动交流稳压器控制方案是使用控制模糊逻辑?英国的转换器和Matlab仿真,电力系统环境控制三相逆变器闭环PI建议。该系统的目的是提供一种不断输入的恒定的3相输出电压(用户指定)。该系统可以以几种方式使用即,作为3相用户指定的交流电压转换器,作为电压稳定器,其将保护连接的负载从输入电压的变化保护。它也可用于太阳能光伏(PV)系统,其中不使用任何交流发电机进行生成,因此不能使用传统的自动电压调节器。作为完全电力电子设备,可以舒适地使用该系统,用于从PV系统向负载或网格提供恒定电压。结果表明,该系统对于不同的输入电压以及不同的负载是多功能的。该系统在10kVA的恒定负载下的不同输入电压和99.48%以450V的恒定输入电压的不同负载,该系统实现了99.49%的精度。<子的xmlns:MML = “http://www.w3.org/1998/Math/MathML” 的xmlns:的xlink = “http://www.w3.org/1999/xlink”> r.m.s ..

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