| 谐波电流检测技术的理论与FBD法仿真试验研究 |
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| 引用本文： | 吴峰,郑建勇,梅军.谐波电流检测技术的理论与FBD法仿真试验研究[J].低压电器,2011(15):45-50. |
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| 作者姓名： | 吴峰 郑建勇 梅军 |
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| 作者单位： | 东南大学电气工程学院,江苏南京210096;东南大学苏州研究院电气设备与自动化重点实验室,江苏苏州215123 |
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| 摘 要： | 研究了现有常用的电流波形畸变检测方法,包括ip-iq法、傅里叶分解法、自适应法和FBD法等,比较了各种方法的优缺点。通过软件仿真,重点对FBD谐波电流检测法和自适应谐波电流检测法进行分析。在实验室条件下搭建有源电力滤波器系统,谐波检测算法采用FBD法,电流跟踪采用基于载波PWM控制算法,试验所得结果证明了理论的正确性和方法的可行性。
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| 关 键 词： | 谐波检测技术 FBD法 有源电力滤波器 电能质量 |
Research of Simulation and Experiment for Theory of Harmonic Detecting Method and FBD Method |
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| WU Feng,ZHENG Jianyong,MEI Jun.Research of Simulation and Experiment for Theory of Harmonic Detecting Method and FBD Method[J].Low Voltage Apparatus,2011(15):45-50. |
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| Authors: | WU Feng ZHENG Jianyong MEI Jun |
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| Affiliation: | WU Feng1,2,ZHENG Jianyong1,MEI Jun1,2(1.College of Electrical Engineering,Southeast University,Nanjing 210096,China,2.Key Laboratory of Electrical Equipment and Automation of Suzhou Research Institute,Suzhou 215123,China) |
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| Abstract: | The commonly used harmonic detecting method was researched,including ip-iq method,Fourier method,adaptive method and fryze buchholz dpenbrock(FBD) method.Some simulations were made about FBD method and adaptive detecting method to illustrate characteristics of them.In the circumstance of laboratory,a test system of active power filter was built,FBD method was adopted in harmonic detecting and triangular carrier current control strategy was adopted in current tracking method.The results obtained in simulatio... |
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| Keywords: | harmonic detecting method fryze buchholz dpenbrock(FBD) method active power filter(APF) electrical energy quality |
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