Tài liệu tiếng anh Điện tử công suất mạch MERS Improved performance of induction motor using magnetic energy recovery switch

. INSTITUTE OF TECHNOLOGY. Downloaded on November 25, 2008 at 23:44 from IEEE Xplore. Restrictions apply. Authorized licensed use limited to: TOKYO INSTITUTE OF. INSTITUTE OF TECHNOLOGY. Downloaded on November 25, 2008 at 23:44 from IEEE Xplore. Restrictions apply. Authorized licensed use limited to: TOKYO INSTITUTE OF

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. Improved Wind Power Conversion System Using Magnetic Energy Recovery Switch (MERS) Taku Takaku ∗ , Gen Homma ∗ , Takanori. results on an innovative power conversion technology using magnetic energy recovery switch (MERS) of a wind turbine system with a synchronous generator

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. INSTITUTE OF TECHNOLOGY. Downloaded on November 25, 2008 at 23:45 from IEEE Xplore. Restrictions apply. Authorized licensed use limited to: TOKYO INSTITUTE OF. INSTITUTE OF TECHNOLOGY. Downloaded on November 25, 2008 at 23:45 from IEEE Xplore. Restrictions apply. Authorized licensed use limited to: TOKYO INSTITUTE OF

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. this, switching loss of a magnetic recovery switch and hard switching was compared. Fig. 3 shows turn-off waveforms of one MOSFET element in this switch. Switching frequency. M AGNETIC E NERGY R ECOVERY T YPE M ARX -G ENERATOR A. Magnetic Energy Recovery Type Marx-Generator A magnetic energy recovery type Marx-generator is multi- staged magnetic energy recovery switches as shown

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. M AGNETIC E NERGY R ECOVERY S WITCH (MERS) A. Configuration The configuration of the Magnetic Energy Recovery Switch (MERS) is shown in Fig. 1 and consists of 4 forced com- mutated switches. evaluate performance of series connection of IGBTs. Experiments using test facilities for induction heating of steel were conducted. Capacitor of the MERS

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. 697 A New Automatic Voltage Regulator of Self-Excited Induction Generator using SVC Magnetic Energy Recovery Switch (MERS) Fransisco Danang Wijaya , Takanori. circuit of SVC MERS. is close to 30 Ó and in this case reactance of SVC MERS (  ×ÚÑÖ× ) is equal to real reactance of MERS capacitor (   ). Dc-offset

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. series compensation applications by using the Magnetic Energy Recovery Switch are reviewed. The Magnetic Energy Recovery Switch is a variable series compensation. reactance. The Magnetic Energy Recovery Switch (MERS) has been suggested as a new variable series compen- sator. With a simple configuration using line frequency switching,

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. Controller MERS MERSMERS ～ ～～ ～ IT Controller (PC) Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic area 1 area 2 TCP/IP Control line MERS Advantages. product) Copyright© 2010 MERSTech, Inc. 3 Appearance Circuit Improved steel ballast Installed Site Advantages of MERS 4 Copyright© 2010 MERSTech, Inc. dimming

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. (%) with MERS( PWM) with MERS( Phase shifting) without MERS Table of contents Operation principles of MERS. Power factor correction of single- phase induction motor. PWM. efficient of the motor. An experiment to demonstrate that the power factor correction can save energy were carried out. Magnetic Energy Recovery Switch 1 MERS (Magnetic

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