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독일 계통 연계 규정에 기반 된 대용량 태양광 발전 시스템의 계통 안정화를 위한 제어 전략
- 배영상;
- 김래영
초록
The rising penetration of renewable energy resulted in the development of grid-connected large-scale power plants. Therefore, grid stabilization, which depends on the system-type or grid of each country, plays an important role and has been strengthened by different grid codes. With this background, VDE-AR-N 4105 for photovoltaic (PV) systems connected to the low-voltage grid and the German Association of Energy and Water Industries (BDEW) introduced the medium-voltage grid code for connecting power plants to the grid and they are the most stringent certifications. In this paper, an optimal control strategy scheme for three-phase grid-connected PV system is enhanced with VDE-AR-N 4105 and BDEW grid code, where both active/reactive powers are controlled. Simulation and experimental results of 100kW PV inverter are shown to verify the effectiveness of the proposed implemental control strategy.
키워드
- 제목
- 독일 계통 연계 규정에 기반 된 대용량 태양광 발전 시스템의 계통 안정화를 위한 제어 전략
- 제목 (타언어)
- Control Strategy for a Grid Stabilization of a Large Scale PV Generation System based on German Grid Code
- 저자
- 배영상; 김래영
- 발행일
- 2014-02
- 저널명
- 전력전자학회 논문지
- 권
- 19
- 호
- 1
- 페이지
- 41 ~ 50