Zobrazeno 1 - 10
of 596
pro vyhledávání: '"Motor–generator"'
Autor:
CHEN Junhong, WU Yi, WANG Yingqiao, LI Weibin, CHEN Yuhong, WANG Yali, ZHANG Xiaopeng, ZHENG Xue, ZHANG Chunguang, XUAN Weimin, YAO Lieying, TAN Hao, LUO Wenwu, ZHOU Peihai, SONG Xianming, LIU Shaoxuan, SUN Zequn, CONG Zijian, YANG Enwu, GE Xingxin, GAO Xiang
Publikováno v:
He jishu, Vol 47, Iss 5, Pp 050013-050013 (2024)
BackgroundENN Science and Technology Development Co., Ltd. (ENN Fusion Technology R&D Center) is upgrading its compact fusion research facility EXL-50 to EXL-50U. Both devices are the conventional conductor tokamak, on which the magnet power supply s
Externí odkaz:
https://doaj.org/article/8eeb66772555436e90de4dd624ddcbaf
Publikováno v:
Archives of Transport, Vol 66, Iss 2, Pp 7-20 (2023)
The introduction of a new standard of 48-volt electrical systems in cars comes at an additional cost to the vehicle. Acceptance of these costs is justified because it becomes a way to achieve lower CO2 emissions and lower fuel consumption. An importa
Externí odkaz:
https://doaj.org/article/d83eec7fc7ef4823abd42784ed05b4b9
Autor:
Murali Duraisamy, Shruthi Kumar
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 67 (2024)
Abstract In this paper, the steady state performance characteristics of a separately excited DC motor fed by a non-isolated positive output DC-DC converter of high voltage gain Zeta topology are presented. The suggested Zeta converter configuration e
Externí odkaz:
https://doaj.org/article/83c4bbe8297d41f7ad409ce9fa137df6
Publikováno v:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, Vol 13, Iss 3 (2023)
The article presents the concept of a hybrid propulsion unit for ultralight aircraft. A combustion unit and an electric motor/generator were presented. As part of the research, a dedicated combustion engine controller and a two-way converter for ener
Externí odkaz:
https://doaj.org/article/3e92241502844797bd6e99cdb79f1a8d
Akademický článek
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Publikováno v:
Механика машин, механизмов и материалов, Iss 1(58), Pp 13-23 (2022)
The article considers the problems of controlling power units of battery electric vehicles (BEV) when using in them specially configured automatic transmissions (AT) instead of single-reduction gear unit. The analysis of the BEV AT features in compar
Externí odkaz:
https://doaj.org/article/4d35d8f7aefc40d2b4010db16f3d0943
Publikováno v:
IEEE Access, Vol 10, Pp 129599-129611 (2022)
With the increase of renewable energy sources (RES) in power systems, the number of traditional synchronous generators (SGs) declines gradually, which leads to a decrease in total inertia and frequency instability in extreme situations. The synchrono
Externí odkaz:
https://doaj.org/article/e149e18f799c408e92a3b03db4f10e44
Akademický článek
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Autor:
Sulemana Abdul Razak, Erwin Normanyo
Publikováno v:
Applications of Modelling and Simulation, Vol 5, Pp 134-144 (2021)
In this paper, a squirrel cage induction motor was used as the prime mover of a permanent magnet synchronous electric generator to achieve a motor-generator set purposed for internal combustion (IC) engine replacement. The motor–generator set was m
Externí odkaz:
https://doaj.org/article/163673ab99bd4721a18cebe0c4376f74
Autor:
A. A. Kurayev, V. V. Matveyenka
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 18, Iss 7, Pp 96-99 (2020)
The commissioning of nuclear power plants in Belarus sets out wide tasking for the efficient usage of electrical energy in various electrical systems, instruments and devices. Specifically, it concerns the stationary and special-purpose electric moto
Externí odkaz:
https://doaj.org/article/a8f1f15edf36425fb701fad3749630c8