Zobrazeno 1 - 10
of 177
pro vyhledávání: '"Baichao Chen"'
Publikováno v:
IET Electric Power Applications, Vol 18, Iss 7, Pp 739-755 (2024)
Abstract Current transformers (CTs) are widely used for energy metering, relay protection, condition monitoring and control circuits. However, CT saturation may lead to non‐negligible measurement errors and relay malfunctions, posing a threat to th
Externí odkaz:
https://doaj.org/article/18e6bcaa978a4ba793c6a9ef1d29aeac
Autor:
Xiyu Yin, Xiaoyue Chen, Yu Wang, Linyu Zhang, Baichao Chen, Cuihua Tian, Chunlai Li, Yujie Ding
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 160, Iss , Pp 110114- (2024)
With the increasing proportion of renewable energy usage, the randomness and volatility of renewable energy have led to a corresponding increase in the demand for reactive power regulation in the power system. Magnetic controlled reactor (MCR) is one
Externí odkaz:
https://doaj.org/article/bccfc25024ff490d97a9df9382151167
Publikováno v:
IET Electric Power Applications, Vol 18, Iss 4, Pp 379-388 (2024)
Abstract Simple and practical methods have been provided for the mutual inductance between rectangular and circular coils with parallel axes. The 2D Integral solution is given for the coils without the axial overlap. To improve the efficacy of the pr
Externí odkaz:
https://doaj.org/article/e93e3508ac49450dafe6a9563f37e229
Publikováno v:
Journal of the International Society of Sports Nutrition, Vol 21, Iss 1 (2024)
ABSTRACTBackground Previous research has established that nicotine withdrawal can ameliorate cardiovascular and pulmonary function in smokers. Nevertheless, the impact on physical fitness and athletic performance remains under-investigated.Objective
Externí odkaz:
https://doaj.org/article/da597e7b4f1d49eb815fe9ef67bf72ae
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 2618-2628 (2023)
Magnetically controllable reactors (MCRs) are widely used to flexibly control reactive power flow in power systems. However, owing to the nonlinear characteristics of saturation of the iron core, the MCR generates large amounts of harmonics that poll
Externí odkaz:
https://doaj.org/article/582a7b8193464fc1bb881a70f819666f
Publikováno v:
High Voltage, Vol 8, Iss 1, Pp 171-182 (2023)
Abstract High‐voltage withstand tests are essential for electric equipment like power transformers, electric cable lines, gas insulated switchgears etc. The partial discharge (PD) measurement for such equipment under applied high voltage is also re
Externí odkaz:
https://doaj.org/article/f3c8a7c49d12455aad9de67b0d6a87df
Publikováno v:
Energies, Vol 16, Iss 18, p 6457 (2023)
The magnetically controlled reactor adjusts its output capacity based on the principle of magnetic saturation. Due to the iron core working in the saturated region, higher harmonics will be generated in the working current. A large number of harmonic
Externí odkaz:
https://doaj.org/article/6fc8c75ec5c74870a99a84c23a801e54
Mechanical Analysis and Performance Optimization for the Lunar Rover’s Vane-Telescopic Walking Wheel
Autor:
Lu Yang, Bowen Cai, Ronghui Zhang, Kening Li, Zixian Zhang, Jiehao Lei, Baichao Chen, Rongben Wang
Publikováno v:
Engineering, Vol 6, Iss 8, Pp 936-943 (2020)
It is well-known that optimizing the wheel system of lunar rovers is essential. However, this is a difficult task due to the complex terrain of the moon and limited resources onboard lunar rovers. In this study, an experimental prototype was set up t
Externí odkaz:
https://doaj.org/article/3e5244f875014ac89737f13931bdb178
Publikováno v:
IEEE Access, Vol 8, Pp 38185-38197 (2020)
Fast emerging fault current levels in high voltage direct current (HVDC) systems has always been a significant obstacle to building a safer and more reliable grid. Inductive fault current limiters (FCLs), compared with its resistive counterpart, are
Externí odkaz:
https://doaj.org/article/933f81b17d554d87adf070a5594e6f14
Publikováno v:
CES Transactions on Electrical Machines and Systems, Vol 3, Iss 3, Pp 302-308 (2019)
The large current generated by starting directly of super large capacity and high voltage induction motor would have a huge impact on the grid as well as the motor itself. The variation of the power factor and electromagnetic torque during direct sta
Externí odkaz:
https://doaj.org/article/cffe49ff3f604c5ca1ef6ef206921b21