Transient mitigation of DC-DC converters using an auxiliary switching circuit

Zhenyu Shan; Siew Chong Tan; Chi Kong Tse

doi:10.1109/ECCE.2011.6063921

Transient mitigation of DC-DC converters using an auxiliary switching circuit

Zhenyu Shan, Siew Chong Tan, Chi Kong Tse

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

7 Citations (Scopus)

Abstract

This paper presents a method of mitigating the transient overshoots of DC-DC converters operating with large load disturbances. The method involves a small auxiliary power circuit with a complementary control scheme that provides a smooth absorption and release of excess energy from and to the main DC-DC converter in the events of large load changes. This control mechanism interactively mitigates the large transient overshoots which would otherwise appear at the converter output. Since the control scheme involves an adjustable-energy-storage feature, the proposed solution is effective for any level of step-load change within a pre-specified range.

Original language	English
Title of host publication	IEEE Energy Conversion Congress and Exposition
Subtitle of host publication	Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings
Pages	1259-1264
Number of pages	6
DOIs	https://doi.org/10.1109/ECCE.2011.6063921
Publication status	Published - 28 Nov 2011
Event	3rd Annual IEEE Energy Conversion Congress and Exposition, ECCE 2011 - Phoenix, AZ, United States Duration: 17 Sept 2011 → 22 Sept 2011

Conference

Conference	3rd Annual IEEE Energy Conversion Congress and Exposition, ECCE 2011
Country/Territory	United States
City	Phoenix, AZ
Period	17/09/11 → 22/09/11

ASJC Scopus subject areas

Energy Engineering and Power Technology
Renewable Energy, Sustainability and the Environment

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

More information

10.1109/ECCE.2011.6063921

Cite this

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title = "Transient mitigation of DC-DC converters using an auxiliary switching circuit",

abstract = "This paper presents a method of mitigating the transient overshoots of DC-DC converters operating with large load disturbances. The method involves a small auxiliary power circuit with a complementary control scheme that provides a smooth absorption and release of excess energy from and to the main DC-DC converter in the events of large load changes. This control mechanism interactively mitigates the large transient overshoots which would otherwise appear at the converter output. Since the control scheme involves an adjustable-energy-storage feature, the proposed solution is effective for any level of step-load change within a pre-specified range.",

author = "Zhenyu Shan and Tan, {Siew Chong} and Tse, {Chi Kong}",

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language = "English",

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Shan, Z, Tan, SC & Tse, CK 2011, Transient mitigation of DC-DC converters using an auxiliary switching circuit. in IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings., 6063921, pp. 1259-1264, 3rd Annual IEEE Energy Conversion Congress and Exposition, ECCE 2011, Phoenix, AZ, United States, 17/09/11. https://doi.org/10.1109/ECCE.2011.6063921

Transient mitigation of DC-DC converters using an auxiliary switching circuit. / Shan, Zhenyu; Tan, Siew Chong; Tse, Chi Kong.
IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings. 2011. p. 1259-1264 6063921.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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AB - This paper presents a method of mitigating the transient overshoots of DC-DC converters operating with large load disturbances. The method involves a small auxiliary power circuit with a complementary control scheme that provides a smooth absorption and release of excess energy from and to the main DC-DC converter in the events of large load changes. This control mechanism interactively mitigates the large transient overshoots which would otherwise appear at the converter output. Since the control scheme involves an adjustable-energy-storage feature, the proposed solution is effective for any level of step-load change within a pre-specified range.

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Transient mitigation of DC-DC converters using an auxiliary switching circuit

Abstract

Conference

ASJC Scopus subject areas

UN SDGs

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