A Method to Predict the Spring Parameters of the Adjustable Magnetic Release for Molded Case Circuit Breakers
スポンサーリンク
概要
- 論文の詳細を見る
Adjustability is an important function of the magnetic release for modern molded case circuit breakers. Based on virtual prototype technology, an automatic prediction method is proposed to design reasonable reactive spring parameters for this kind of magnetic release. 3-D finite element method is adopted to calculate the static characteristics of the magnetic release. Then the dynamic characteristics of the magnetic release can be simulated taking into account the variation of the spring parameters with multi-dynamics method. The calculation results have been verified by the relevant experiments. It demonstrates that the proposed method is feasible to perform the design task.
- （社）電子情報通信学会の論文
- 2010-09-01
著者
-
Wang Qian
State Key Laboratory Of Electrical Insulation And Power Equipment Xi'an Jiaotong University
-
Li Xingwen
State Key Laboratory Of Electric Insulation And Power Equipment Xi'an Jiaotong University
関連論文
- Investigation on the Interruption Process of Molded Case Circuit Breakers Including the Influence of Blow Open Force (国際セッションIS-EMD2005) -- (Contactors & Circuit Breakers)
- Analysis of the Dynamic Characteristics of the Permanent Magnetic Actuator with Multi-bar Linkage
- An Integrated Calculation Method to Predict Arc Behavior
- Analysis and Research on Electro-Dynamic Repulsion Force Acting on the Paralleled Conductors in Air Circuit Breaker(Contactors & Circuit Breakers,Recent Development of Electromechanical Devices (Selected Papers from ICEC2006))
- Preliminary Study of the Magnetic Method Used to Measure Air Arc Behavior
- A New Method to Evaluate the Short-Time Withstand Current for Air Circuit Breaker
- Effect of Back-Volume of Arc-Quenching Chamber on Arc Behavior
- Thermal Analysis of AC Contactor Using Thermal Network Finite Difference Analysis Method(Session 7 -Modeling-)
- Investigation on the Dynamic Characteristics of a Magnetic Release in Molded Case Circuit Breaker(Contactors & Circuit Breakers, IS-EMD2004-Recent Development of Electro-Mechanical Devices)
- Influence of the Linkage Transfer Position on the Interruption Performance of MCCB
- Simulation of Pressure Rise in Arc Quenching Chamber of Molded Case Circuit Breaker During its Interruption Process
- Simulation of the Interruption Process of MCCB with Double Repulsive Contacts
- Thermal Analysis of AC Contactor Using Thermal Network Finite Difference Analysis Method
- Effect of Different Vent Configurations on the Interruption Performance of Arc Chamber
- Study of the Main Factors Affecting the Potential Distribution for Porcelain Zinc Oxide Arresters
- The Influence of the Insulation Baffle of Iron Splitter Plates on Arc Behavior(Session 8 -Contactors & Breakers-)
- Experimental Investigation on the Arc Motion with Different Configurations of Quenching Chamber in AC Contactor(Contactors & Circuit Breakers,Recent Development of Electromechanical Devices (Selected Papers from IS-EMD2005))
- Simulation of SF6 arc characteristic concerning different pressure boundary condition(Session 7 -Modeling-)
- Study of the Effect of Gassing Material on Arc Behavior in Low Voltage Circuit Breaker(Contactors & Circuit Breakers,Recent Development of Electromechanical Devices (Selected Papers from ICEC2006))
- Investigation on the Interruption Process of Molded Case Circuit Breakers Including the Influence of Blow Open Force(Contactors & Circuit Breakers,Recent Development of Electromechanical Devices (Selected Papers from IS-EMD2005))
- Experimental Investigation on the Arc Motion with Different Configurations of Arc Chamber in AC Contactor (国際セッション IS-EMD2005) -- (Arc Discharges & Related Phenomena)
- Measurement of the Dielectric Recovery Strength and Reignition of AC Contactors(Contactors & Circuit Breakers, IS-EMD2004-Recent Development of Electro-Mechanical Devices)
- Thermal Simulation of a Contactor with Feedback Controlled Magnet System
- A Method to Predict the Spring Parameters of the Adjustable Magnetic Release for Molded Case Circuit Breakers
- Effect of Different Vent Configurations on the Interruption Performance of Arc Chamber
- Environmentally-friendly Switches : Arcing Phenomena in Vacuum and SF_6 Substitutes
- Experimental Study of the Arc Plasma Characteristics in SF_6, N_2, and CO_2
- The Static and Dynamic Analyses of actuator with Branch Magnetic circuit for Electronic trip of Low-Voltage Circuit Breaker
- Analysis of the Characteristics of an AC Solenoid Magnetic Release with Permanent Magnet
- The Influence of Back Gas Flow on the Interruption Performance of Low-Voltage Circuit Breaker
- Environmentally-Friendly Switches: Arcing Phenomena in Vacuum and SF6 Substitutes
- Evaluation of the cytotoxic activity of new jadomycin derivatives reveals the potential to improve its selectivity against tumor cells
- Study of the Optimization Design of Low Voltage Circuit Breakers : A Systematic Review
- Study of the Interruption Process of the Selective Miniature Circuit Breaker