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
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.10 No.2
- 발행연도
- 2015.3
- 수록면
- 452 - 464 (13page)
이용수
초록· 키워드
오류제보하기
This paper proposes a DC microgrid operational strategy and control method for improved service reliability. The objective is to supply power to as many non-critical loads as possible, while providing an uninterrupted power supply to critical loads. The DC bus signaling method, in which DC voltage is an information carrier, is employed to implement the operational strategy in a decentralized manner. During grid-connected operation, a grid-tied converter balances the power of the microgrid by controlling the DC voltage. All loads are connected to the microgrid, and operate normally. During islanded operation, distributed generators (DGs), a backup generator, or an energy storage system balances the power. However, some non-critical loads may be disconnected from the microgrid to ensure the uninterrupted power supply to critical loads. For enhanced service reliability, disconnected loads can be automatically reconnected if certain conditions are satisfied. Control rules are proposed for all devices, and detailed microgrid operational modes and transition conditions are then discussed. Additionally, methods to determine control parameter settings are proposed. PSCAD/EMTDC simulation results demonstrate the performance and effectiveness of the proposed operational strategy and control method.
목차
Abstract
1. Introduction
2. DC Bus Signaling
3. Operational Strategy and Control Rules for Devices
4. Operational Modes
5. Parameter Determination Method
6. Simulations and Results
7. Conclusions
References
참고문헌 (21)
참고문헌 신청
1. [학술지(정기간행물)] - H. Jiayi / 2008 / A review on distributed energy resources and microgrid / Renewable and Sustainable Energy Reviews 12 (9) : 2472 ~ 2483
2. [학술지(정기간행물)] - J. M. Carrasco / 2006 / Power-electronic systems for the grid integration of renewable energy sources : A survey / IEEE Trans. Ind. Electron 53 (4) : 1002 ~ 1016
3. [학술지(정기간행물)] - G. Pepermans / 2005 / Distributed generation : definition, benefits and issues / Energy Policy 33 (6) : 787 ~ 798
4. [학술대회논문] - P. Piagi / 2004 / Microgrid: A conceptual solution / Proceedings of the 2004 IEEE 35th Annual Power Electronics Specialists Conference
5. [학술지(정기간행물)] - S. J. Ahn / 2010 / Power-sharing method of multiple distributed generators considering control modes and configurations of a microgrid / IEEE Trans. Power Delivery 25 (3) : 2007 ~ 2016
2. [학술지(정기간행물)] - J. M. Carrasco / 2006 / Power-electronic systems for the grid integration of renewable energy sources : A survey / IEEE Trans. Ind. Electron 53 (4) : 1002 ~ 1016
3. [학술지(정기간행물)] - G. Pepermans / 2005 / Distributed generation : definition, benefits and issues / Energy Policy 33 (6) : 787 ~ 798
4. [학술대회논문] - P. Piagi / 2004 / Microgrid: A conceptual solution / Proceedings of the 2004 IEEE 35th Annual Power Electronics Specialists Conference
5. [학술지(정기간행물)] - S. J. Ahn / 2010 / Power-sharing method of multiple distributed generators considering control modes and configurations of a microgrid / IEEE Trans. Power Delivery 25 (3) : 2007 ~ 2016
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
직류형 마이크로그리드의 전운전영역을 고려한 협조제어
전기학회논문지
2015 .06
-
Test-bed Implementation of DC Microgrid in Islanding Mode
ICPE(ISPE)논문집
2015 .06
-
Evaluation of Power Flow Control Strategy and DC-link Voltage Regulation for DC Microgrid
전력전자학회 학술대회 논문집
2019 .07
-
DC Microgrid의 단락사고 비교
대한전기학회 학술대회 논문집
2020 .07
-
Power Flow Control Strategy of DC Microgrid Considering Multiple System Constraints
대한전기학회 학술대회 논문집
2019 .07
-
A Case Study of MATLAB/Simulink Modeling of DC Microgrid Systems
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
2015 .06
-
DC Microgrid의 고장 검출 기법
한국조명·전기설비학회 학술대회논문집
2021 .05
-
태양광 발전이 연계된 DC 마이크로 그리드의 시뮬레이션
전기학회논문지 P
2017 .12
-
Distributed Control of DC Microgrid for DC-link Voltage Regulation with System Price Consideration
대한전기학회 학술대회 논문집
2022 .07
-
DC 마이크로그리드에서 보호를 위한 웨이블릿 변환의 응용
대한전기학회 학술대회 논문집
2021 .07
-
불확실한 DC 마이크로그리드를 위한 분산 강인 제어 기법
제어로봇시스템학회 국내학술대회 논문집
2022 .06
-
AC and DC Microgrids: A Review on Protection Issues and Approaches
Journal of Electrical Engineering & Technology
2017 .11
-
A MODIFIED DROOP CONTROL METHOD FOR DC-DC CONVERTERS IN DC MICROGRID APPLICATIONS
AFORE
2015 .11
-
Experimental study of a 400 V Class DC Microgrid for Commercial Buildings
ICPE(ISPE)논문집
2015 .06
-
DC 마이크로그리드의 취약 모선 제어를 위한 정적 전압 제어시스템
조명·전기설비학회논문지
2022 .07
-
Power Sharing Strategy of Paralleled Converters Considering Efficiency and Operation Cost in Islanded DC Microgrids
ICPE(ISPE)논문집
2023 .05
-
컨버터와 DC 마이크로그리드 사고 상황의 상호작용을 검증하기 위한 실시간 전력 시뮬레이션 테스트 베드
전력전자학회논문지
2021 .04
-
DC Microgrid 실증단지 구축을 위한 최적 계통 구성형태 연구
대한전기학회 학술대회 논문집
2016 .07
-
Unified Control based Seamless Transfer of Microgrids
ICPE(ISPE)논문집
2015 .06
-
DC 마이크로그리드를 위한 분산 강인 제어 기법 및 실험
제어로봇시스템학회 국내학술대회 논문집
2023 .06
이 논문의 저자 정보
이 논문과 함께 이용한 논문
Capacity Firming for Wind Generation using One-Step Model Predictive Control and Battery Energy Storage System
Mic
,
o Da
,
yl Robles
외 2명
Journal of Electrical Engineering & Technology
2017
.09
디젤발전기의 출력비에 따른 효율을 고려한 마이크로그리드에서의 BESS와 디젤발전기의 최적 운영 기법에 관한 연구
이병하
전기학회논문지
2016
.04
Decision Making on Bus Splitting Locations Using a Modified Fault Current Constrained Optimal Power Flow (FCC-OPF)
Hwachang Song
,
Panagis N. Vovos
,
Kang-Wook Cho
외 1명
Journal of Electrical Engineering & Technology
2016
.01
A Unify Unbalance Compensation Strategy for Islanded Microgrid with Unbalanced Condition
Hongtao Shi
,
Fang Zhuo
,
Zhiqing Geng
외 1명
ICPE(ISPE)논문집
2015
.06
Maintaining PCC Voltage in a Distributed Generation System Even during Power Output Fluctuation and Unbalanced Voltage Conditions
Ji-Hoon Im
,
Seung-Ho Song
,
Chan-Sol Pa
외 1명
ICPE(ISPE)논문집
2015
.06
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2016-560-001248799