Tài liệu tiếng anh Điện tử công suất mạch MERS A new AC current switch called

Tài liệu tiếng anh Điện tử công suất mạch MERS A new AC current switch called MERS with low on state voltage IGBTs for renewable energy and power saving applications

. A New AC Current Switch Called MERS with Low On- State Voltage IGBTs (1.54 V) for Renewable Energy and Power Saving Applications Ryuichi Shimada∗, Jan. discharge lamps [6]. With a high efﬁcient conﬁguration, energy savings can be achieved with low cost. Voltage and power factor control of inductionmotors...

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Tài liệu tiếng anh Điện tử công suất mạch MERS A new automatic voltage regulator of self excited induction generator using SVC magnetic energy recovery switch

. that variable compensation is needed tomaintain rated voltage. III. SVC MERS CONFIGURATION AND OPERATIONPRINCIPLE A. ConﬁgurationThe conﬁguration. Effect of excitation capacitorisolated or stand-alone condition, capacitor is usually used.This system is called SEIG. A variable capacitor is requiredin...

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Tài liệu tiếng anh Điện tử công suất mạch MERS Feasible series compensation application using magnetic energy recovery switch

. value to zero. The power factor is reduced for load voltages lower than rated and will be inthe leading area. The load voltage and connecting power factor. (4):102–103,April 2000.[2] Jan A. Wiik, Taku Takaku, Fransisco Danang Wijaya, Tadayuki Kitahara, and Ryuichi Shimada.Improvement of synchronous generator characteristics...

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Tài liệu tiếng anh Điện tử công suất mạch MERS FLD MERS

. tubes MERS capacitor 5uF to 40uF film capacitor according to load inductanceParallel connection units Not limited, same electric characteristics are required. More than 40% electric power saving compared with NO MERS systems.2. Replace mercury lamp with metal halide lamp with MERS metal halide controller.• Approx....

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

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

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Tài liệu tiếng anh Điện tử công suất mạch MERS Improved wind power conversion system using magnetic energy recovery switch MERS

. by changing a switching phase angleof MERS. MERS itself generates voltage and compensates for the inductance voltage unlike a conventional series capacitor,so. valueof capacitor voltage VCis 51.3 V. The voltage drop acrossthe synchronous reactance is compensated by this capacitor voltage and the output voltage Vdcis...

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Tài liệu tiếng anh Điện tử công suất mạch MERS Loss and rating consideration of a wind energy conversion system with reactive compensation by magnetic energy recovery switch

. Authorized licensed use limited to: TOKYO INSTITUTE OF TECHNOLOGY. Downloaded on November 25, 2008 at 23:56 from IEEE Xplore. Restrictions apply.Authorized. Downloaded on November 25, 2008 at 23:56 from IEEE Xplore. Restrictions apply.Authorized licensed use limited to: TOKYO INSTITUTE OF TECHNOLOGY. Downloaded...

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Tài liệu tiếng anh Điện tử công suất mạch MERS Magnetic engergy recovery switch

. tocapacitor energy. The capacitor discharges the energy to load.(c) Off condition (d) Capacitor energy is dischargedS1 S3turn on 3Reactance voltage. saved. (in Tokyo)Required electric capacity is decreased about 30%.without MERS with MERS Power factorActive power (W)Apparent power (VA) Current (A) Rective...

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Tài liệu tiếng anh Điện tử công suất mạch MERS Power supply for pulsed magnets with magnetic energy recovery current switch

. suitable capacitor from (1), high voltage can be generated to the capacitor. The high voltage isapplied on the load when S1 and S3 are turned on again, and. the load, and the capacitor voltage grad-ually decreases. When the capacitor voltage becomes zero, cur-rent flows in parallel again. The magnetic energy...

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Tài liệu tiếng anh Điện tử công suất mạch MERS Series connected power flow control using magnetic energy recovery switch

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

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