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- The resulting current reference equals to the difference between the instantaneous current of nonlinear load and its fundamental positive sequence active component. 所求得的补偿电流指令为非线性负载电流中除了基波正序有功分量之外的全部电流分量。
- A phase A fundamental positive sequence voltage selected unit based on LPF substitutes for the original ip-iq PLL to ensure exact voltage of A phase is selected even in case of imbalance three phase voltage. 并采用一种新颖的基于低通滤波的A相正序电压提取单元来代替原始的ip-iq检测法的PLL锁相环,在三相电压畸变情况下仍可以正确提取A相正序电压,以精确检测出谐波和无功电流。
- Adaptive Detecting Method for Fundamental Positive Sequence, Negative Sequence Components and Harmonic Components Based on Space Vector 空间矢量法自适应检测基波正负序及谐波分量
- STUDY AND SIMULATION OF REAL-TIME DETECTING METHOD FOR FUNDAMENTAL POSITIVE SEQUENCE, NEGATIVE SEQUENCE COMPONENTS AND HARMONIC COMPONENTS BASED ON SPACE VECTOR 基于空间矢量的基波正序、负序分量及谐波分量的实时检测方法
- Considering the imbalance of three phase voltages,a new arithmetic which verifies the generator paralleling based on the synthetic phasor of positive sequence fundamental voltage is proposed. 考虑到三相电压或多或少有些不平衡,提出了一种新的基于正序基波电压合成相量的发电机并网条件核算法。
- The pulse steering circuit so designed solves fairly well the transition between positive sequence and negative sequence. 所设计的脉冲导向电路较好地解决顺序与逆序互相之间的过渡问题。
- The author tries to find the fundamental position of Popper's Critical Rationalism,' and then analyze rationality as criticism. 作者试图寻找波普“批判理性主义”中更为根本的精神,最终将合理性分析为批判性。
- The positive sequence and negative sequence currents of the fault phase are analyzed , the mathematical model of stable fault character of stator winding's inter-tttm short circuit are built. 基于复合序网对一台大型汽轮发电机并列运行时匝间短路的故障量进行计算,将特征数据输入神经网络进行识别。
- It reiterated that mainstreaming of the development agenda in WIPO represented the fundamental position of the Asian Group. 它重申,WIPO发展议程的主流代表了亚洲集团的基本立场。
- The process to mainstream the Development Agenda in WIPO should be consistent, and that represented the fundamental position of the Delegation. 在WIPO内部把发展议程主流化的程序应该保持一致,这也是该代表团的根本立场。
- So the author tries to find the fundamental position of Popper's Critical Rationalism, and then define rationality as a critical attitude. 因此作者试图寻找波普“批判理性主义”中更为根本的精神,最终将合理性分析为批判的态度。
- The author tries to find the fundamental position of Popper's Critical Rationalism,' and then analyze rationality as criticism . 作者试图寻找波普“批判理性主义”中更为根本的精神,最终将合理性分析为批判性。
- Because food industry is in fundamental position of agriculture, its pledge the gender is behaved more adequately infirmly. 由于粮食产业处于农业的基础地位,其弱质性表现得更加充分。
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- AR models are built up for positioning sequence based on "sliding window" method.Measuring variance is evaluated through RLS method based on forgetting factor. 基于“滑动窗”处理方法对定位序列建立AR模型,采用遗忘因子递推最小二乘法估计出测量方差。
- In new period, the fundamental position of aggrandizement agriculture, increase the support to agriculture and protective strength, increase farmer income hard, have global sense. 在新的时期,强化农业的基础地位,加大对农业的支持和保护力度,努力增加农民收入,具有全局意义。
- additional positive sequence network 正序附加网络
- Absolute Positive Sequence Phase Angle 绝对正序相角
- positive sequence directional rela 正序方向元件
- Instead, he said that while 2009 would be a year of “arduous tasks,” China's economic strategy was sound and the nation's fundamentally positive outlook was unchanged. 取而代之,温家宝表示,2009年将是“任务艰巨”的一年,但由于中国采取了良好的经济战略,从根本上讲,中国仍然前景一片光明。