谐波产生的原因及谐波源种类
发布时间：2019-01-21 20:15
【摘要】：正电能质量指公用电网在公共连接点的供电质量和用电质量。电能质量涵盖了从发电、输电、配电到用电的整个过程,包括从生产到消费整个价值链中的电能质量监测技术、测试技术、评估技术、控制技术及设备等。现代电力系统中,电力电子设备的应用越来越广泛,各种非线性、冲击性、波动性和不对称负载大量增加,造成诸如电压波动、电压跌落及谐波等电能质量污
[Abstract]:Positive power quality refers to the power supply quality and power quality of public power grid at the public connection point. Power quality covers the whole process from generation, transmission, distribution to electricity, including power quality monitoring technology, testing technology, evaluation technology, control technology and equipment in the whole value chain from production to consumption. In modern power system, the application of power electronic equipment is more and more extensive, all kinds of nonlinear, impact, volatility and asymmetric load increase greatly, resulting in power quality pollution such as voltage fluctuation, voltage drop and harmonics.
【作者单位】： 江苏省电力科学研究院新能源及配网技术室;
【分类号】：TM711
[Abstract]:Positive power quality refers to the power supply quality and power quality of public power grid at the public connection point. Power quality covers the whole process from generation, transmission, distribution to electricity, including power quality monitoring technology, testing technology, evaluation technology, control technology and equipment in the whole value chain from production to consumption. In modern power system, the application of power electronic equipment is more and more extensive, all kinds of nonlinear, impact, volatility and asymmetric load increase greatly, resulting in power quality pollution such as voltage fluctuation, voltage drop and harmonics.
【作者单位】： 江苏省电力科学研究院新能源及配网技术室;
【分类号】：TM711
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