voltage summer 中文意思是什麼
voltage summer
解釋
電壓求和器-
Then the paper uses the same typical four network operating conditions as the primary given conditions and when adding one set of the parallel capacitor bank, changing the 330 / 220kv transformer tap changer position step by step to change the transformer ration, through this study methods this paper found out all the optimized combination of the tap changer position and the amount of input reactive power, also obtained four sets of the 330kv, 220kv and hokv s / s bus voltage and the active and reactive power losses changing curves. through analyzing the optimized combination control curve and the network power flow, the paper generalizes the rules as following : the chief measure of coordinative control is inputting shunt reactor in chengxian s / s in winter time both in the planning year of 2010 & 2005 ; in summer time in planning year of 2010 the chief measure is to input proper shunt capacitor
本研究通過分析所獲得的最優綜合控制組合曲線及電網潮流，總結出了如下規則：隴南電網在2005年及2010年冬大、以及2005年夏小運行方式下，綜合控制應以成縣變投入適量並聯補償電抗器作為主要措施；在2010年夏小運行方式下則投入適量並聯補償電容器作為主要措施，再輔助以選擇合適的主變有載調壓分接頭來調節，達到控制網內無功潮流分佈合理、各變電站母線電壓在理想的范圍內時電網有功損耗最小，從而也提高了電網安全運行水平及供電質量。 -
Undergraduates enrolled in zhengzhou university in 1998 and i were before the high voltage polymerization kettle in our lab in summer, 2002
2002年夏，我與98級本科畢業生在實驗室高壓聚合釜前留影。 -
This paper studies the 330kv power transmission project associated with the features that the interior power flow changes greatly in the different planning year level and change with summer and winter operating modes. this paper carry the study on the reactive power & voltage coordinated control of the 330kv, 220kv and 110kv network with the 330kv chengxian s / s as the center
本研究作為330kv天水-成縣送變電工程的一個專題研究項目，結合工程建成后在不同水平年及夏小、冬大運行方式下，網內潮流變化大的特點。
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