摘要
提出了一种用存贮逻辑实现１８脉冲准正弦波ＡＳＶＧ脉冲发生器硬件的方案。实际运行表明，用该方案实现的脉冲发生器具有精度高，相位噪声小，可靠性好等优点，有效地解决了新型静止无功发生器（ＡＳＶＧ）无功控制不平滑及三相对称性差等问题，已在工业化的ＡＳＶＧ中得到应用。脉冲发生器的关键技术在于高稳定度、高精度及相位均匀的倍频脉冲源，文中给出了实现倍频脉冲源的可行方案。
? This paper presents a hardware implementation method for 18 pulses similar sine wave advanced static var generator (ASVG) pulse generator using store logic. The real operation shows that the pulse generator is high accurate, non phase noise and reliable, and solves the problems of non symmetry and VAR control non smoothness, The pulse generator has been applied in industrial ASVG. The main technology of the pulse generator is the high stable, high accurate, non phase noise multiple frequency pulse source. Implementation method for such a pulse sourse is also presented. The pulse generator is able to apply in other GTO inverter as well.
出处
《清华大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
1997年第7期35-38,共4页
Journal of Tsinghua University(Science and Technology)
