In this paper the advantages of upqc and the problems of power quality are expounded , and the detecting method of compensating signals and the control strategy for upqc are analyzed , in addition the simulation results are given too 本文闡述了電能質(zhì)量問(wèn)題及upqc的優(yōu)越性,分析了upqc的補(bǔ)償參考信號(hào)的檢測(cè)方法和控制策略,給出了仿真結(jié)果。
Power control is the key technology of cdma cellular system . in this paper , we present a power control algorithm based on partially compensating signal to interference ratio , and it can improve system capacity and system performance 功率控制是cdma蜂窩通信系統(tǒng)的關(guān)鍵技術(shù).本文給出一種部分補(bǔ)償信干比的功率控制算法,可以提高系統(tǒng)的容量,改善系統(tǒng)性能
Particularly a direct - detecting method of compensating signals and its realizing idea with hardware are brought forward . simulation results show that this direct - detecting method , which is fit for upqc , has quicker dynamic response and better precision . sun sheng - hong ( power system and its automation ) directed by prof . chen zhi - ye 并改進(jìn)了適合upqc補(bǔ)償參考信號(hào)的直接檢測(cè)方法,給出了檢測(cè)電路的硬件設(shè)計(jì)思想,仿真結(jié)果表明該直接檢測(cè)方法兼顧了檢測(cè)的實(shí)時(shí)性和準(zhǔn)確性,適合upqc補(bǔ)償參考信號(hào)的在線檢測(cè)。