Multilevel cascade voltage source inverter with seperate DC sources

Peng, Fang Zheng; Lai, Jih-Sheng

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Title: Multilevel cascade voltage source inverter with seperate DC sources

Abstract

A multilevel cascade voltage source inverter having separate DC sources is described herein. This inverter is applicable to high voltage, high power applications such as flexible AC transmission systems (FACTS) including static VAR generation (SVG), power line conditioning, series compensation, phase shifting and voltage balancing and fuel cell and photovoltaic utility interface systems. The M-level inverter consists of at least one phase wherein each phase has a plurality of full bridge inverters equipped with an independent DC source. This inverter develops a near sinusoidal approximation voltage waveform with only one switching per cycle as the number of levels, M, is increased. The inverter may have either single-phase or multi-phase embodiments connected in either wye or delta configurations.

Inventors:: Peng, Fang Zheng; Lai, Jih-Sheng

Issue Date:: 2001-04-03

Research Org.:: Oak Ridge Y-12 Plant (Y-12), Oak Ridge, TN (United States); Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1176697

Patent Number(s):: RE37126

Application Number:: 09/167,287; 5,642,275

Assignee:: Lockheed Martin Energy Systems, Inc. (Oak Ridge, TN)

DOE Contract Number:: AC05-84OR21400

Resource Type:: Patent

Resource Relation:: Patent File Date: 1998 Oct 06

Country of Publication:: United States

Language:: English

Subject:: 24 POWER TRANSMISSION AND DISTRIBUTION

Citation Formats


                    Peng, Fang Zheng, and Lai, Jih-Sheng. Multilevel cascade voltage source inverter with seperate DC sources.  United States: N. p., 2001. 
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                    Peng, Fang Zheng, & Lai, Jih-Sheng. Multilevel cascade voltage source inverter with seperate DC sources.  United States.

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                    Peng, Fang Zheng, and Lai, Jih-Sheng. Tue .  
        "Multilevel cascade voltage source inverter with seperate DC sources".  United States.  https://www.osti.gov/servlets/purl/1176697.

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@article{osti_1176697,

  title        = {Multilevel cascade voltage source inverter with seperate DC sources},

  author       = {Peng, Fang Zheng and Lai, Jih-Sheng},

  abstractNote = {A multilevel cascade voltage source inverter having separate DC sources is described herein. This inverter is applicable to high voltage, high power applications such as flexible AC transmission systems (FACTS) including static VAR generation (SVG), power line conditioning, series compensation, phase shifting and voltage balancing and fuel cell and photovoltaic utility interface systems. The M-level inverter consists of at least one phase wherein each phase has a plurality of full bridge inverters equipped with an independent DC source. This inverter develops a near sinusoidal approximation voltage waveform with only one switching per cycle as the number of levels, M, is increased. The inverter may have either single-phase or multi-phase embodiments connected in either wye or delta configurations.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2001},

  month        = {4}

}

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Works referenced in this record:

High-performance current control techniques for application to multilevel high-power voltage source inverters
journal, January 1992

Marchesoni, M.
IEEE Transactions on Power Electronics, Vol. 7, Issue 1
https://doi.org/10.1109/63.124591

Comparison of multilevel inverters for static VAr compensation
conference, January 1994

Hochgraf, C.; Lasseter, R.; Divan, D.
Proceedings of 1994 IEEE Industry Applications Society Annual Meeting
https://doi.org/10.1109/IAS.1994.377528

Control Strategy of Active Power Filters Using Multiple Voltage-Source PWM Converters
journal, May 1986

Akagi, Hirofumi; Nabae, Akira; Atoh, Satoshi
IEEE Transactions on Industry Applications, Vol. IA-22, Issue 3
https://doi.org/10.1109/TIA.1986.4504743

Naturally commutated thyristor-controlled high-pulse VAr compensator
journal, January 1995

Arrillaga, J.
IEE Proceedings - Generation, Transmission and Distribution, Vol. 142, Issue 2
https://doi.org/10.1049/ip-gtd:19951726

Force-Commutated Reactive-Power Compensator
journal, November 1986

Walker, Loren H.
IEEE Transactions on Industry Applications, Vol. IA-22, Issue 6
https://doi.org/10.1109/TIA.1986.4504840

Analysis and design of a three-phase current source solid-state VAR compensator
journal, January 1989

Moran, L. T.; Ziogas, P. D.; Joos, G.
IEEE Transactions on Industry Applications, Vol. 25, Issue 2
https://doi.org/10.1109/28.25552

Principles and Applications of Static, Thyristor-Controlled Shunt Compensators
journal, September 1978

Otto, R. A.; Putman, T. H.; Gyugyi, L.
IEEE Transactions on Power Apparatus and Systems, Vol. PAS-97, Issue 5
https://doi.org/10.1109/TPAS.1978.354690

A new n-level high voltage inversion system
journal, February 1997

Suh, Bum-Seok; Hyun, Dong-Seok
IEEE Transactions on Industrial Electronics, Vol. 44, Issue 1, p. 107-115
https://doi.org/10.1109/41.557505

A study of active power filters using quad-series voltage-source PWM converters for harmonic compensation
journal, January 1990

Peng, F. -Z.; Akagi, H.; Nabae, A.
IEEE Transactions on Power Electronics, Vol. 5, Issue 1
https://doi.org/10.1109/63.45994

Modelling and analysis of a multilevel voltage source inverter applied as a static var compensator
journal, November 1993

Choi, Nam S.; Cho, Guk C.; Cho, Gyu H.
International Journal of Electronics, Vol. 75, Issue 5
https://doi.org/10.1080/00207219308907179

Development of a ±100 MVAr static condenser for voltage control of transmission systems
journal, July 1995

Schauder, C.; Gernhardt, M.; Stacey, E.
IEEE Transactions on Power Delivery, Vol. 10, Issue 3
https://doi.org/10.1109/61.400933

Advanced static compensation using a multilevel GTO thyristor inverter
journal, April 1995

Menzies, R. W.; Zhuang, Yiping
IEEE Transactions on Power Delivery, Vol. 10, Issue 2, p. 732-738
https://doi.org/10.1109/61.400858

Development of a large static VAr generator using self-commutated inverters for improving power system stability
journal, January 1993

Mori, S.; Matsuno, K.; Hasegawa, T.
IEEE Transactions on Power Systems, Vol. 8, Issue 1
https://doi.org/10.1109/59.221218

Modeling and analysis of a static VAR compensator using multilevel voltage source inverter
conference, January 1993

Choi, N. S.; Cho, G. C.; Cho, G. H.
Conference Record of the 1993 IEEE Industry Applications Conference Twenty-Eighth IAS Annual Meeting
https://doi.org/10.1109/IAS.1993.299006

An active power quality conditioner for reactive power and harmonics compensation
conference, January 1995

Raju, N. R.; Venkata, S. S.; Kagalwala, R. A.
Proceedings of PESC '95 - Power Electronics Specialist Conference
https://doi.org/10.1109/PESC.1995.474814

Experimental investigation of an advanced static VAr compensator
journal, January 1995

Ekanayake, J. B.
IEE Proceedings - Generation, Transmission and Distribution, Vol. 142, Issue 2
https://doi.org/10.1049/ip-gtd:19951710

A comparison of different circuit configurations for an advanced static VAR compensator (ASVC)
conference, January 1992

Wuest, D.; Stemmler, H.; Scheuer, G.
PESC `92 Record. 23rd Annual IEEE Power Electronics Specialists Conference
https://doi.org/10.1109/PESC.1992.254837

Modeling, analysis and control of static VAr compensator using three-level inverter
conference, January 1992

Cho, G. C.; Choi, N. S.; Rim, C. T.
Conference Record of the 1992 IEEE Industry Applications Society Annual Meeting
https://doi.org/10.1109/IAS.1992.244310

Which is better at a high power reactive power compensation system, high PWM frequency or multiple connection?
conference, January 1994

Seki, N.; Uchino, H.
Proceedings of 1994 IEEE Industry Applications Society Annual Meeting
https://doi.org/10.1109/IAS.1994.377532

Analysis of GTO-based static VAr compensators
journal, January 1994

Trainer, D. R.
IEE Proceedings - Electric Power Applications, Vol. 141, Issue 6
https://doi.org/10.1049/ip-epa:19941353

Simulation and Experimental Study of a Reactively Loaded PWM Converter as a Fast Source of Reactive Power
journal, November 1986

Van Wyk, Jacobus D.; Marshall, Dirk Adrian; Boshoff, Septimus
IEEE Transactions on Industry Applications, Vol. IA-22, Issue 6
https://doi.org/10.1109/TIA.1986.4504839

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Similar Records

Title: Multilevel cascade voltage source inverter with seperate DC sources

Abstract

Citation Formats

High-performance current control techniques for application to multilevel high-power voltage source inverters journal, January 1992

Comparison of multilevel inverters for static VAr compensation conference, January 1994

Control Strategy of Active Power Filters Using Multiple Voltage-Source PWM Converters journal, May 1986

Naturally commutated thyristor-controlled high-pulse VAr compensator journal, January 1995

Force-Commutated Reactive-Power Compensator journal, November 1986

Analysis and design of a three-phase current source solid-state VAR compensator journal, January 1989

Principles and Applications of Static, Thyristor-Controlled Shunt Compensators journal, September 1978

A new n-level high voltage inversion system journal, February 1997

A study of active power filters using quad-series voltage-source PWM converters for harmonic compensation journal, January 1990

Modelling and analysis of a multilevel voltage source inverter applied as a static var compensator journal, November 1993

Development of a ±100 MVAr static condenser for voltage control of transmission systems journal, July 1995

Advanced static compensation using a multilevel GTO thyristor inverter journal, April 1995

Development of a large static VAr generator using self-commutated inverters for improving power system stability journal, January 1993

Modeling and analysis of a static VAR compensator using multilevel voltage source inverter conference, January 1993

An active power quality conditioner for reactive power and harmonics compensation conference, January 1995

Experimental investigation of an advanced static VAr compensator journal, January 1995

A comparison of different circuit configurations for an advanced static VAR compensator (ASVC) conference, January 1992

Modeling, analysis and control of static VAr compensator using three-level inverter conference, January 1992

Which is better at a high power reactive power compensation system, high PWM frequency or multiple connection? conference, January 1994

Analysis of GTO-based static VAr compensators journal, January 1994

Simulation and Experimental Study of a Reactively Loaded PWM Converter as a Fast Source of Reactive Power journal, November 1986

High-performance current control techniques for application to multilevel high-power voltage source inverters
journal, January 1992

Comparison of multilevel inverters for static VAr compensation
conference, January 1994

Control Strategy of Active Power Filters Using Multiple Voltage-Source PWM Converters
journal, May 1986

Naturally commutated thyristor-controlled high-pulse VAr compensator
journal, January 1995

Force-Commutated Reactive-Power Compensator
journal, November 1986

Analysis and design of a three-phase current source solid-state VAR compensator
journal, January 1989

Principles and Applications of Static, Thyristor-Controlled Shunt Compensators
journal, September 1978

A new n-level high voltage inversion system
journal, February 1997

A study of active power filters using quad-series voltage-source PWM converters for harmonic compensation
journal, January 1990

Modelling and analysis of a multilevel voltage source inverter applied as a static var compensator
journal, November 1993

Development of a ±100 MVAr static condenser for voltage control of transmission systems
journal, July 1995

Advanced static compensation using a multilevel GTO thyristor inverter
journal, April 1995

Development of a large static VAr generator using self-commutated inverters for improving power system stability
journal, January 1993

Modeling and analysis of a static VAR compensator using multilevel voltage source inverter
conference, January 1993

An active power quality conditioner for reactive power and harmonics compensation
conference, January 1995

Experimental investigation of an advanced static VAr compensator
journal, January 1995

A comparison of different circuit configurations for an advanced static VAR compensator (ASVC)
conference, January 1992

Modeling, analysis and control of static VAr compensator using three-level inverter
conference, January 1992

Which is better at a high power reactive power compensation system, high PWM frequency or multiple connection?
conference, January 1994

Analysis of GTO-based static VAr compensators
journal, January 1994

Simulation and Experimental Study of a Reactively Loaded PWM Converter as a Fast Source of Reactive Power
journal, November 1986