纜諧振 的英文怎麼說
中文拼音 [xiézhèn]
纜諧振
英文
cable line harmonic vibration-
Along with the extensive use of power cable lines in power distribution system, the probability of fundamental frequency resonance has greatly increased
隨著配電網中電纜線路的大量使用，出現基波電流諧振的可能性大大增加，威脅系統的正常運行。On the basis of theoretical analysis and numerical calculations using matlab language combined with a real instance, it is indicated that the improper electrical parameter coordination caused by the abundance of power cable lines result in fundamental frequency current resonance, in addition, the countermeasures based on svc to solve the problem are put forward
文中結合某變電站異常運行狀態實例，在理論分析和matlab語言數值計算的基礎上，指出由於電纜的大量使用導致了該系統參數配合不當，從而誘發了基波電流諧振，並提出裝設靜態補償器以防範該類諧振。There is nearly no research on using active control method to reduce ship structural vibration stirred by slamming. this thesis studied theoretically on active cable and active tuned mass damper which were designed on the base of lqr theory. then the thesis studied concretely on the validity of active cable by an example
本論文對船舶結構波浪砰擊響應的主動控制方法進行了研究，主要對基於線性二次型最優控制原理設計出來的主動纜作動器和主動式調諧阻尼器兩種控制器做了理論原理和作動器構成上的探討，並進一步研究了主動纜作動器運用於船舶因波浪砰擊引起的結構振動控制的有效性。Test methods for communication cable - characteristic impedance test of coaxial pair - resonance method
通信電纜試驗方法同軸對特性阻抗實部平均值試驗諧振法And analyzed the resonance over - voltage with a typical power - distribution - net model, the result showed that cable length and load value could avoid the resonance over - voltage
並對典型的現代配電網進行了諧振過電壓分析計算，明確了現代配電網的諧振過電壓與電纜長度和負荷的大小相關。分享友人