Optimization Design for High Frequency Relay Based on FDTD Method and Equivalent Circuit Method
スポンサーリンク
概要
- 論文の詳細を見る
In this paper, 3D electromagnetic simulation software CST is used to build a model of high frequency relay. Through simulation, radio frequency (RF) performance of the relay can be obtained. And the results of simulation agree well with the results of experiment, which demonstrates the Finite-Difference Time-Domain (FDTD) model is valid for the research in this paper. Then related parameters of high frequency relay are analyzed to optimize the RF performance. After optimization the RF performance is improved obviously. Moreover, equivalent circuit method is used to calculate the impedance of high frequency relay. The effect of parasitic parameter on the impedance of high frequency relay is quantitatively analyzed. Research in this paper will be valuable for the design of high frequency relay.
- 社団法人電子情報通信学会の論文
- 2008-11-08
著者
-
Zhai Guofu
School Of Electrical Engineering And Automation Harbin Inst. Of Tech.
-
Zhai Guofu
School Of Electrical Engineering And Automation Harbin Inst. Of Tech
-
REN Wanbin
School of Electrical engineering and automation, Harbin Institute of Technology
-
CHU Bing
School of Electrical Engineering and Automation, Harbin Institute of Technology
-
Chu Bing
School Of Electrical Engineering And Automation Harbin Institute Of Technology
-
Ren Wanbin
School Of Electrical Engineering And Automation Harbin Inst. Of Tech.
-
Ren Wanbin
School Of Electrical Engineering And Automation Harbin Institute Of Technology
関連論文
- Simulation and Experimental Research on Electrical Automobile Horn
- A Study on Optimization of Electromagnetic Relay's Reaction Torque Characteristic Based on Adjusted Parameters
- Research on Dynamic Characteristics Testing and Analyzing System of Electromagnetic Relay
- Research on Leakage Permeance Calculation of Bar Permanent Magnet in Open Magnetic Circuit
- The effect of Coil on Combined Three-subsection Permanent Magnet in Close Magnetic Circuit Model
- Study on Arc of Electromagnetic Relay Contacts Opening a DC Low Current Resistive Circuit with a Constant Velocity(Session 4 -Relays-)
- Study on Suppression of Radiated Electromagnetic Noise Generated by Electric Arc in Hybrid Relay
- Investigation on Arc Characteristics under Axial and Transverse Magnetic Fields
- 3-D Finite Element Analysis of Dynamic Characteristics of Twin-Type Relay Interfered by Uniform Constant Magnetic Field(Session 7 -Modeling-)
- The effect of mechanical parameters of switch-type contact on relay life
- Optimization Design for High Frequency Relay Based on FDTD Method and Equivalent Circuit Method
- Vibration Characteristics Analysis of Contact System of Hermetically Sealed Electromagnetic Relay Subjected to Random Vibration
- A Method for Vibration Resistance Optimization of Irregular-shape Beam Structure Basing on FEM and SQP(Session 6 -Fundamentals-)
- Nonlinear vibration characteristics of beam structure in electromagnetic relay(Session 4 -Relays-)
- Modeling and Simulation of Hermetically Sealed Electromagnetic Relay under Mechanical Environment(Relays & Switches,Recent Development of Electromechanical Devices (Selected Papers from ICEC2006))
- Research on Auto-detection Technology of Remainder Particles for Aerospace Relay in Particle Impact Noise Detection
- 2P-12 ラム波EMATの最適設計(ポスターセッション)
- Simulation of the influence of silver contact vapor on the DC arc behavior in a sealed relay
- The effect of external vibrations on the characteristics of the clapper relay
- Optimal design of lamb wave electromagnetic acoustic transducers for improving their excitation performance (Special issue: Ultrasonic electronics)
- The Discrimination of Contact Failure Mechanisms by Analyzing the Variations of Time Parameters for Relays
- The Discrimination of Failure Mechanisms by Analyzing the Variations of Time Parameters for Relays
- The Inverse Design Method of Electromagnetic Relay Reaction System
- Study on the Retrograde Motion of Arc under Transverse Magnetic Field
- Simulation of the influence of silver contact vapor on the DC arc behavior in a sealed relay
- Research on Fretting Wear Characteristics of Contact Material Induced by High Frequency Vibration
- Influence of Different Voltages on Arc Characteristics under Transverse Magnetic Field
- Simulation study on arc characteristics driven by magnetic fields in a sealed relay
- Effect of Axial and Transverse Magnetic Fields on the Arc Duration and Material Transfer
- Influence of Different Voltages on Arc Characteristics under Transverse Magnetic Field
- Simulation study on arc characteristics driven by magnetic fields in a sealed relay
- Study on Arc Behaviors at Opening a 270V Resistive Circuit by Bridge-Type Contacts under Magnetic Field
- Effect of Current Load on Fretting of Au-plated contacts
- Study on arc behaviors at opening a 270V resistive load by bridge-type contacts under magnetic field