Designing and realization of the HVDC transient stability control strategy in CSPG

作者：Huang, Zhenlin; Guan, Lin; He, Chuyao; Shen, Peng; Men, Kun; Tu, Liang

来源：Proceedings of the CSEE, 2016, 36(22): 6131-6139.

DOI：10.13334/j.0258-8013.pcsee.152295

• AC/DC power systems
• CSPG
• Design and application
• High voltage direct current transmission
• Hybrid simulation
• Power transfer capability
• Transient energy functions
• Transient stability control

This paper proposed an effective high voltage direct current transmission (HVDC) transient stability control strategy based on accelerating the dissipation of the transient energy and tests its industrial application. A HVDC power effect coefficient was proposed which plays a key role in WAN frequency signal integration and the design for DC stability controller. In specific to the design and application example of the Yun-Guang HVDC transient stability controller in the China South Power Grid (CSPG), this paper introduces the selection of the WAN measurement signal and the setting of control parameters. A controller prototype is then developed and tested on the RTDS simulation platform of CSPG. The test results show that the proposed control strategy can be applied in practice to improve the transient stability and the power transfer capability of Yun-Guang AC transmission corridor.

• 出版日期2016-11-20
• 单位华南理工大学