Direct‐Drive wave energy conversion with linear generator: A review of research status and challenges
نویسندگان
چکیده
Ocean wave energy is sustainable and renewable energy, conversion (WEC) effectively solves the disadvantage of traditional power system with fossil energy. WEC generation process that converts kinetic undulation swing into electric direct-drive (D-DWEC) directly by linear generator to improve efficiency. At present, research has characteristic interdisciplinary, multi-system integration, engineering application, commercial operation. This paper summarizes types, principle, classification system, mainly focusing on aspects kinds characteristics generators used in D-DWEC post-processing, control methods. end paper, giving development trend challenges technology, ocean complementary platform offshore wind, solar analysed. It shows advantages owing stable output, efficient utilization, saving-space, cost reduction.
منابع مشابه
Transverse Flux Permanent Magnet Generator for Ocean Wave Energy Conversion
Modern energy demands led the scientific community to renewable energy sources, such as ocean wave energy. The present work describes a model for a cost efficient rotary electrical generator, optimized for ocean wave energy conversion. The electrical power, supplied by low speed mechanical movement, requires the use of electrical machinery capable of generating high amounts of torque. Among the...
متن کاملA Study on a Linear Magnetic-Geared Interior Permanent Magnet Generator for Direct-Drive Wave Energy Conversion
The conventional linear permanent magnet generator (CLPMG) for direct-drive wave energy conversion (WEC) has experienced many drawbacks that are difficult to overcome such as low power density and bulky system volume. To improve power density, this paper proposes a linear magnetic-geared interior permanent magnet generator (LMGIPMG) with tubular topology, which artfully incorporates a linear ma...
متن کاملa comparison of teachers and supervisors, with respect to teacher efficacy and reflection
supervisors play an undeniable role in training teachers, before starting their professional experience by preparing them, at the initial years of their teaching by checking their work within the proper framework, and later on during their teaching by assessing their progress. but surprisingly, exploring their attributes, professional demands, and qualifications has remained a neglected theme i...
15 صفحه اولa genre analytic study of research papers written by bilingual writers and their beliefs: a case of persian-english writers
تحقیق حاضر گزارشی است از تحلیل بخش مقدمه دو دسته از مقالات که عبارتند از: 11 مقاله از دو نویسنده دوزبانه فارسی زبان, که شامل مقدمه 4 مقاله به زبان انگلیسی و چاپ شده در مجلات بین المللی, مقدمه 3 مقاله به زبان انگلیسی و 4 مقاله به زبان فارسی چاپ شده در مجلات داخلی می شود؛ و 12 مقاله از محققان خارجی که در مجله applied linguistics به چاپ رسیده است. مبنای تئوری این تحلیل ها نظریه سوئلز (1990) یا هما...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Iet Renewable Power Generation
سال: 2022
ISSN: ['1752-1424', '1752-1416']
DOI: https://doi.org/10.1049/rpg2.12637