resonance integral

Taking the injection-type hybrid APF (Active Power Filter) as an example,a synthesized hysteretic control method for current tracking is proposed by establishing its mathematical model,which combines the fast hysteretic control with the zero-static-error double harmonic integrator control.

以注入式混合型有源濾波器為例,通過對其建立數學模型,結合傳統滯環控制算法響應速度快和雙諧振積分控制算法無穩態誤差的優點,提出了一種復合型滯環控制作為注入式混合型有源濾波器的電流跟蹤控制算法。

Principle and research progress of resonant MEMS magnetometer;

諧振式MEMS磁強計原理與研究進展

Design of a series-parallel resonant inverter;

串并聯諧振逆變器的設計

Data Processing and Testing of the Open-Loop Characteristics for the Silicon Resonant Microsensor;

硅諧振式微傳感器開環特性測試與數據處理

The syntonic overvoltage occurred with 110 kV bus in one substation is introduced.

介紹了某變電站110 kV母線發生空載諧振過電壓的故障及處理過程,在對其進行分析的基礎上,提出了避免諧振過電壓應采取的措施。

It introduces the syntonic overvoltage occured with 110 kV bus in Wuyang Substation,It analyses the cause and proposes the preventive measures to solve the problem.

介紹了五陽變電站 1 1 0 k V空母線諧振過電壓問題 ,分析了其產生的原因 ,并提出了應采取的措施。

The syntonic overvoltage occured with 110kV bus in Heshun substation is introduced.

介紹了和順變電站 110kV母線發生空載諧振過電壓的故障及處理過程 ,在對其進行分析的基礎上 ,提出了避免諧振過電壓應采取的措施。

This article made a scientific research on the apparatus measuring the electrolyte density based on the principle of syntony.

研究了基于諧振原理的振動管式電解液密度測量裝置。

It is difficult to analyze and design a electronic ballast due to a large amount of harmonic.

提出了用廣義的狀態空間平均法建立電子鎮流器諧振逆變器數學模型的方法。

Harmonic pollution often causes fatal accidents.

研究在受多諧波源作用時其參數的合理配置,發揮對基波無功的最優補償作用,同時避免因諧波放大或發生諧振出現過電壓而破壞系統的安全運行,具有重要的意義。

The Self-Oscillation Pulse Resonance Jet Flow Nozzle Has been Reseach-Developed Successfully;

自激脈沖諧振射流噴嘴研發成功

Analysis of Feed Driver’s Resonance in CNC Milling Planer and its Antiresonance Method;

數控龍門銑床伺服進給系統諧振分析及減振方法

A study on resonance mechanism for servo drive in CNC heavy cutting;

數控強力切削伺服進給系統的諧振機理研究