大容量試驗(yàn)室振蕩回路中阻尼電阻分析與優(yōu)化配置
賈晶，劉祥云，李偉昭，李威
（中機(jī)國(guó)際(西安)技術(shù)發(fā)展有限公司，陜西 西安 710018）
摘 要：結(jié)合具體的振蕩回路設(shè)計(jì)經(jīng)驗(yàn)，對(duì)阻尼電阻的阻值及熱容量按照各種不同的工作情況進(jìn)行了計(jì)算分析和優(yōu)化配置，在保證其參數(shù)能滿(mǎn)足試驗(yàn)要求的前提下，合理分配阻尼電阻的擋位，使其尺寸和質(zhì)量盡量小，實(shí)現(xiàn)了充分利用試驗(yàn)大廳的空間且設(shè)備投資最優(yōu)的目的。
關(guān)鍵詞：振蕩回路；阻尼電阻；瞬態(tài)恢復(fù)電壓；調(diào)頻支路；PSCAD 仿真
中圖分類(lèi)號(hào)：TM934.1 文獻(xiàn)標(biāo)識(shí)碼：B 文章編號(hào)：1007-3175(2016)05-0046-03
Damping Resistance Analysis and Optimal Configuration in Oscillation Circuit of High Capacity Laboratory
JIA Jing, LIU Xiang-yun, LI Wei-zhao, LI Wei
（CNME International Co.,Ltd, Xi,an 710018, China）
Abstract: Combining with the concrete design experience of oscillation circuit, this paper carried out computational analysis and optimal configuration for damping resistance value and calorific capacity according to various kinds of working condition. Under the premise that their parameters met test requirements, the tap position of damping resistance was distributed reasonably to make its size and quality as little as possible, which achieves the goal that takes full advantage of the space of test hall and optimal equipment investment.
Key words: oscillation circuit; damping resistance; transient recovery voltage; frequency modulation subcircuit; PSCAD simulation
參考文獻(xiàn)
[1] 王仁甫. 斷流容量試驗(yàn)回路中四參數(shù)瞬態(tài)恢復(fù)電壓的計(jì)算[J]. 高壓電器，1985，21(4)：4-19.
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