数字化控制器是新型注入式混合有源滤波器的核心部分，它决定了整个谐波治理系统的主要性能和指标。
Digital controllers are the key components of the new injection type hybrid active power filter, and they decide the main functions and indices of the total harmonic eliminating system.
针对越来越严重的电网谐波污染问题，提出了基于混合有源滤波器的解决方案——电网谐波分析与治理一体化系统。
Harmonic analysis and elimination system based on hybrid active power filter is proposed in this article to solve the serious problem oi harmonic pollution in power grid.
介绍了三相三线制混合型有源电力滤波器在变频调速电动机谐波治理和无功补偿方面的运行情况。
The operating status of three-phase three-wire HAPF(Hybrid Active Power Filter) in harmonic suppression and reactive power compensation for variable-frequency motor are introduced.
介绍了谐波治理的方法，即采用无源滤波器、有源滤波器、混合型滤波器及谐波保护器，举例说明了谐波保护器的应用。
The methods of harmonic suppression were introduced, such as adopting passive power filter (PPF), active power filter (APF), hybrid filter and harmonic protective device (HPD).
针对企业配电网电能质量补偿的工程实际，提出了基于并联注入式混合有源滤波器进行谐波治理和无功补偿的方案。
According to the practical requirements of power quality compensation for distribution system of enterprise, a compensation system based on shunt injected hybrid active filter is established.
针对企业配电网电能质量补偿的工程实际，提出了基于并联注入式混合有源滤波器进行谐波治理和无功补偿的方案。
According to the practical requirements of power quality compensation for distribution system of enterprise, a compensation system based on shunt injected hybrid active filter is established.
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