Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Jung-Hyo Lee"'
Autor:
Jung-Hyo Lee, Hyun-Sik Kang
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 567-575 (2023)
This paper proposes a integrated starter and generator(ISG) braking control method considering battery condition. Recently, hybrid brake which combines mechanical brake and electric brake causes from ISG regenerative operation has been researched in
Externí odkaz:
https://doaj.org/article/e6ca5d410cc04e81ae8137da37420e8a
Autor:
Jin-Ho Park, Woong Jo, Eun-Tak Jeon, Sang-Hun Kim, Chang-Hee Lee, Jung-Hyo Lee, June-Hee Lee, Junsin Yi, Chung-Yuen Won
Publikováno v:
IEEE Access, Vol 10, Pp 33829-33843 (2022)
Most railroad cars employ a natural ventilation cooling method. For this reason, severe problems occur in the control devices for the railroad cars due to the heat generated by the high-power switching loss. Therefore, the traction inverter for the r
Externí odkaz:
https://doaj.org/article/e0d0dcccf43546c892a1ae3d01e63014
Publikováno v:
Energies, Vol 15, Iss 1, p 266 (2021)
This paper proposes a space vector modulation (SVM)-based common-mode (CM) currents reduction method of an H8 inverter for permanent magnet synchronous motor (PMSM) drives. There are power quality issues in the PMSM drive systems, such as current dis
Externí odkaz:
https://doaj.org/article/ce56b55de1f14023815174fe5aaeea34
Autor:
Do-Yun Kim, Jung-Hyo Lee
Publikováno v:
Energies, Vol 14, Iss 17, p 5526 (2021)
This paper proposes a compensation method for interpolation error of the maximum power control of a PMSM control system that generates current commands through a look-up table. A torque control system using a look-up table created through experiments
Externí odkaz:
https://doaj.org/article/85843a5c26394e16bb85f650b0bd9c8c
Autor:
Do-Yun Kim, Jung-Hyo Lee
Publikováno v:
Energies, Vol 13, Iss 15, p 3904 (2020)
This paper proposes a permanent magnet synchronous machine (PMSM) table-based torque control method considering a variable DC-link voltage that can be used in a low cost DSP. The current reference generation based on two-dimensional look-up table (2D
Externí odkaz:
https://doaj.org/article/410916c0723e43ec81188b8f8d894700
Autor:
Habib Bhuiyan, Jung-Hyo Lee
Publikováno v:
Energies, Vol 11, Iss 8, p 2171 (2018)
This paper proposes a position control method for a low-cost exhaust gas recirculation (EGR) valve system for automotive applications. Generally, position control systems used in automotive applications have many restrictions, such as cost and space.
Externí odkaz:
https://doaj.org/article/bc6dce9ec609497e9058f7c991942d7e
Publikováno v:
Energies, Vol 11, Iss 6, p 1468 (2018)
In a DC distribution system configured by AC/DC power conversion system (PCS), the voltage control performance of the AC/DC PCS determines the stability and reliability of the DC distribution grid. The DC voltage of grid is maintained by capacitor, t
Externí odkaz:
https://doaj.org/article/c22c0f9d246f48ba92a7f7d37e9dcfe2
Autor:
Se-Kyu Song, Seok Won Lee, Yun Kyung Lee, Sang Yeon Lee, Chang Hoe Kim, Seung Se Choi, Hyun Chul Shin, Jin Young Park, Jung Hyo Lee, Woo-Yuel Kim
Publikováno v:
Journal of Asia-Pacific Biodiversity, Vol 10, Iss 2, Pp 250-253 (2017)
The Chinese Crested Tern Thalasseus bernsteini is a critically endangered species (as designated by the IUCN (International Union for Conservation of Nature and Natural Resources). This report expands the known breeding grounds of these birds eastwar
Externí odkaz:
https://doaj.org/article/0c72a2cccad84d199e55deb5ebb07c68
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 36:54-61
Publikováno v:
Energies, Vol 15, Iss 266, p 266 (2022)
Energies; Volume 15; Issue 1; Pages: 266
Energies; Volume 15; Issue 1; Pages: 266
This paper proposes a space vector modulation (SVM)-based common-mode (CM) currents reduction method of an H8 inverter for permanent magnet synchronous motor (PMSM) drives. There are power quality issues in the PMSM drive systems, such as current dis