Study on the Effect of Wind-Thermal Installed Capacity Ratio on the Stability of DC Islanded System
Zhicheng Sha, Yan Wang, Shuai Zheng, Jingfang Dong
Available Online September 2016.
- https://doi.org/10.2991/icmmbe-16.2016.39How to use a DOI?
- wind-thermal-bundled, UHVDC, island operating mode, stability
- Wind-thermal-bundled power transmission by UHVDC system is regarded as one feasible way of developing global clean energy in the future and its characteristic of stability should be paid attention to. Different wind-thermal installed capacity ratio is proposed with the wind from the change of power angle and in consideration of the probability for wind power output. The effect of two kinds of proportion on the stability of the sending end islanded system was comparatively analyzed by the simulation. Regulating ability of sending end power would be lower when wind-thermal installed capacity ratio decreased from 1:2 to 1:1.5. Under DC power system disturbances and loss of parts of power, there was a slight increase in ascending amplitude of system frequency, risk of frequency violation will rise accordingly.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Zhicheng Sha AU - Yan Wang AU - Shuai Zheng AU - Jingfang Dong PY - 2016/09 DA - 2016/09 TI - Study on the Effect of Wind-Thermal Installed Capacity Ratio on the Stability of DC Islanded System BT - 6th International Conference on Mechatronics, Materials, Biotechnology and Environment (ICMMBE 2016) PB - Atlantis Press SP - 201 EP - 206 SN - 2352-5401 UR - https://doi.org/10.2991/icmmbe-16.2016.39 DO - https://doi.org/10.2991/icmmbe-16.2016.39 ID - Sha2016/09 ER -