Focused on solving the problem that how to ensure that grid-connected current and power voltage on the same frequency and phase by making use of software phase-locked algorithm .
重点解决了软件锁相算法在并网电流和电网电压同频同相上的实现。
参考来源 - 单相光伏并网逆变器的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The software phase-locked loop (SPLL) technology in the steady speed control of permanent magnet brushless DC motor (BLDCM) in gyro was discussed.
研究了软件锁相环技术在陀螺用无位置传感器无刷直流电机稳速控制系统中的应用。
Subsequently, the detailed discussion of the software phase-locked loop technology and network process, the composition of the phase-locked loop circuit, the working principle of the study.
随后，本文详细讨论了并网过程中的软件锁相环技术，对锁相环电路的组成、工作原理进行了研究。
The technique is simple and practical, which can be realized by software. The result of experiment displays that the precision of phase-locked is very high.
该技术简单实用，主要由软件编程实现，其实验结果显示锁相的精度较高。
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