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
- 발행연도
- 2013.7
- 수록면
- 679 - 691 (13page)
이용수
초록· 키워드
오류제보하기
High-power electromagnetic transmitter power supplies are an important part of deep geophysical exploration equipment. This is especially true in complex environments, where the ability to produce a highly accurate and stable output and safety through redundancy have become the key issues in the design of high-power electromagnetic transmitter power supplies. To solve these issues, a high-frequency switching power cascade based emission power supply is designed. By combining the circuit averaged model and the equivalent controlled source method, a modular mathematical model is established with the on-state loss and transformer induction loss being taken into account. A triple-loop control including an inner current loop, an outer voltage loop and a load current forward feedback, and a digitalized voltage/current sharing control method are proposed for the realization of the rapid, stable and highly accurate output of the system. By using a new algorithm referred to as GAPSO, which integrates a genetic algorithm and a particle swarm algorithm, the parameters of the controller are tuned. A multi-module cascade helps to achieve system redundancy. A simulation analysis of the open-loop system proves the accuracy of the established system and provides a better reflection of the characteristics of the power supply. A parameter tuning simulation proves the effectiveness of the GAPSO algorithm. A closed-loop simulation of the system and field geological exploration experiments demonstrate the effectiveness of the control method. This ensures both the system’s excellent stability and the output’s accuracy. It also ensures the accuracy of the established mathematical model as well as its ability to meet the requirements of practical field deep exploration.
목차
Abstract
I. INTRODUCTION
II. TOPOLOGY OF THE TRANSMITTER
III. SYSTEM MODELING
IV. CONTROL METHOD OF THE SYSTEM
V. SIMULATION ANALYSIS
VI. EXPERIMENTAL VALIDATION
VII. CONCLUSIONS
REFERENCES
참고문헌 (27)
참고문헌 신청
1. [학술대회논문] - Z. Chen / 2004 / Development of novel transient electromagnet tiansmitter / Progress in Exploration Geophysics 27 (6) : 444 ~ 446
2. [학술지(정기간행물)] - G. Tan / 2006 / A design of control for transient electromagnetic transmitter / Electrical Measurement & Instrumentation 43 (483) : 8 ~ 12
3. [학술지(정기간행물)] - P. Lin / 2010 / A study of the techniques for large-depth and multi-functional electromagnetic survey / Acta Geoscientica Sinica 4 (31) : 149 ~ 154
4. [학술지(정기간행물)] - S. Wang / 2007 / Rectifier-preferred Power Supply for Cleaner Production in Electroplating Industry / Electroplating & Finishing 26 (7) : 39 ~ 41
5. [학술대회논문] - F. Ma / 2012 / High-power high-efficient and simplified high-frequency switching power supply for electrolytic plating / Proceedings of the CSEE 32 (21) : 71 ~ 78
2. [학술지(정기간행물)] - G. Tan / 2006 / A design of control for transient electromagnetic transmitter / Electrical Measurement & Instrumentation 43 (483) : 8 ~ 12
3. [학술지(정기간행물)] - P. Lin / 2010 / A study of the techniques for large-depth and multi-functional electromagnetic survey / Acta Geoscientica Sinica 4 (31) : 149 ~ 154
4. [학술지(정기간행물)] - S. Wang / 2007 / Rectifier-preferred Power Supply for Cleaner Production in Electroplating Industry / Electroplating & Finishing 26 (7) : 39 ~ 41
5. [학술대회논문] - F. Ma / 2012 / High-power high-efficient and simplified high-frequency switching power supply for electrolytic plating / Proceedings of the CSEE 32 (21) : 71 ~ 78
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2014-500-003213541