지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2007.10
- 수록면
- 455 - 460 (6page)
이용수
초록· 키워드
오류제보하기
In this paper, a study has been performed for optimal design and development of dynamic voltage compensation system using supercapacitor to solve voltage sag which are considered the dominant disturbances affecting power quality. Supercapacitor is employed to compensate dynamically for the voltage sag of system with sensitive load. With the prolific use of semiconductor devices in electrical equipment, modern-day loads are becoming increasingly sensitive to the sags and the disturbances prove to be costly to industries. As a technology -driven custom power installation, the Dynamic Voltage Compensation System is recognized to be most effective equipment that can be used to counter the voltage sag problem. Hence, this paper proposes the high-performance optimal design of Dynamic Voltage compensation system which can efficiently compensate the instantaneous voltage sag and instantaneous interruption of the utility voltage source. This DVR system consists of a dynamic voltage converter in series with the supply voltage and high-efficiency controller of energy storage device using Supercapacitor.
Recently, in energy storage systems, the Supercapacitor is paid attention as a new environmentally friendly energy storage element. This capacitor stores higher energy density than the conventional electrolytic capacitor. Also, this capacitor has a lot of advantages such as maintenance-free, longer life cycle and faster charge-discharge time than the conventional battery system. However, the Supercapacitor for Dynamic Voltage Compensation System must have each charge-discharge controller to control, a series-parallel switching circuit to use energy effectively with application of several compensation techniques for optimal operating.
Therefore, in this paper, optimal development of On-line type Dynamic Voltage Compensation Systems is proposed.
Recently, in energy storage systems, the Supercapacitor is paid attention as a new environmentally friendly energy storage element. This capacitor stores higher energy density than the conventional electrolytic capacitor. Also, this capacitor has a lot of advantages such as maintenance-free, longer life cycle and faster charge-discharge time than the conventional battery system. However, the Supercapacitor for Dynamic Voltage Compensation System must have each charge-discharge controller to control, a series-parallel switching circuit to use energy effectively with application of several compensation techniques for optimal operating.
Therefore, in this paper, optimal development of On-line type Dynamic Voltage Compensation Systems is proposed.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. ORGANIZATION OF DVR USING EDLC
Ⅲ. EXPERIMENT AND RESULT
Ⅳ. CONCLUSION
REFERENCES
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
수퍼커패시터를 이용한 상시가동형 순시전압강하 보상시스템의 개발
전기학회논문지 P
2009 .06
-
친환경 Ultra-capacitor에 의한 순시전압강하의 직렬전압보상 시스템
전기학회논문지
2009 .04
-
Design of a Series Voltage Sag Compensation System in Transmission Line
KIEE International Transactions on Electrical Machinery and Energy Conversion Systems
2002 .12
-
취약지역에 기반한 순간전압품질 평가 연구
전기학회논문지
2019 .12
-
A Series Voltage Sag Compensation Scheme with Open-Circuit Protection
ICPE(ISPE)논문집
2004 .10
-
A Parallel Type Voltage Sag Compensator with Reduced Capacitor by Boost Type Power Factor Correction Rectifier
ICPE(ISPE)논문집
2004 .10
-
부하에 따른 voltage sag의 특성 분석
대한전기학회 학술대회 논문집
2001 .10
-
전 영역의 전압보상을 위한 단상 직렬형 Quasi Z-소스 전압 Sag-Swell 보상기
전력전자학회논문지
2013 .08
-
Z-소스 교류 컨버터 토폴로지의 동적 전압 보상기
조명·전기설비학회논문지
2010 .09
-
순간전압품질이 저압 전기기기 운전한계에 미치는 특성연구
전력전자학회 학술대회 논문집
2007 .07
-
고성능 단상 선로응동형 DVR(Dynamic Voltage Restorer)
전기학회논문지
2007 .11
-
Three-Phase PWM-Switched Autotransformer Voltage-Sag Compensator Based on Phase AngleAnalysis
JOURNAL OF POWER ELECTRONICS
2011 .11
-
전압 모니터링에 기반한 순간전압강하 확률적 추계 방법
전기학회논문지
2018 .10
-
두 개의 Quasi Z-소스 AC-AC 컨버터에 의한 6.6[kV]/60[Hz] 배전계통의 동적 전압 보상기(DVR)
전기학회논문지
2012 .02
-
동적전압보상기의 전압제어를 위한 PLL 방식의 개선
전기학회논문지
2009 .05
-
개선된 전압 Sag 및 위상 검출기법에 의한 동적전압보상시스템
전력전자학회 학술대회 논문집
2005 .07
-
전력품질 보상장치의 순간전압강하에 관한 연구
전력전자학회 학술대회 논문집
2004 .07
-
An Investigation into the Impact on Voltage Sag due to Faults in Low Voltage Power Distribution Systems
KIEE International Transactions on Power Engineering
2005 .06
-
순간전압강하 평가를 위한 가혹지역의 계산
전기학회논문지
2010 .06
-
Voltage Sag에 의한 고압 방전등의 운전한계 특성 연구
한국조명·전기설비학회 학술대회논문집
2008 .05
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2009-560-016306398