compensating signals 中文意思是什麼
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A zero - voltage starting method is brought forward which switch the starting from separate exciting to self - exciting successfully ; pll ( phase lock loop ) technology is employed to realize the frequency tracing and constant phase angle control ; igbt driving and protective circuit suitable for parallel inverter is developed, which successfully solve the problem of time compensating and overlapping regulation for the driving signals ; a novel and practical over - voltage protective method for parallel inverters is presented which effectively avoid the possible over - voltage destroy to the inverter. xu haiwen ( power electronics and electric driving ) directed by senior engineer peng yonglong
提出了一種零壓啟動的他激轉自激方法；通過採用鎖相環技術實現了逆變器工作頻率的自動跟蹤和容性逆變角度的恆值控制；設計了適用於並聯諧振型逆變器的igbt驅動與保護電路，解決了驅動信號的時間補償以及重疊角的可調問題；提出了一種新穎、實用的逆變器過壓保護方法，有效地解決了並聯型諧振逆變器過壓保護這一難題。 -
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
本文闡述了電能質量問題及upqc的優越性，分析了upqc的補償參考信號的檢測方法和控制策略，給出了模擬結果。 -
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
並改進了適合upqc補償參考信號的直接檢測方法，給出了檢測電路的硬體設計思想，模擬結果表明該直接檢測方法兼顧了檢測的實時性和準確性，適合upqc補償參考信號的在線檢測。
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