Study on the characteristics of multi-infeed HVDC
Abstract
China has built more than ten HVDC transmission projects in recent years [1]. Now, east China has formed a multi-HVDC feed pattern grid. It is imminent to study the interaction of the multi-HVDC and the characteristics of it. In this paper, an electromechanical-electromagnetic hybrid model is built with electromechanical data of a certain power network. We use electromagnetic models to simulate the HVDC section and electromechanical models simulate the AC power network [2]. In order to study the characteristics of the grid, this paper adds some faults to the line and analysed the fault characteristics. At last give analysis of the fault characteristics.
- Publication:
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Materials Science and Engineering Conference Series
- Pub Date:
- September 2017
- DOI:
- 10.1088/1757-899X/231/1/012052
- Bibcode:
- 2017MS&E..231a2052L