CAJ | 학술논문

针对风电场存在的电压暂降等电压问题,采用配电网静止同步补偿器(D-STATCOM)进行治理.介绍了应用于风电场的配电网静止同步补偿器的系统构成,提出了一种应用于风电场的 D-STATCOM 的控制器设计方案,给出了控制器的硬件和软件设计构成.同时,以DSP处理器为核心,提高了控制器的运算速度和控制精度.实验结果表明,本文提出的D-STATCOM的控制器设计方案,控制性能优良,实用性强,具有较好的工程应用前景.
침대풍전장존재적전압잠강등전압문제,채용배전망정지동보보상기(D-STATCOM)진행치리.개소료응용우풍전장적배전망정지동보보상기적계통구성,제출료일충응용우풍전장적 D-STATCOM 적공제기설계방안,급출료공제기적경건화연건설계구성.동시,이DSP처리기위핵심,제고료공제기적운산속도화공제정도.실험결과표명,본문제출적D-STATCOM적공제기설계방안,공제성능우량,실용성강,구유교호적공정응용전경.
Aimed at the voltage problems such as voltage sags in the wind power station, distribution static synchronous compensator (D-STATCOM) is applied. The paper introduces the structure of D-STATCOM which is applied to a wind power station and presents a design scheme of D-STATCOM controller. At the same time, designs of software and hardware of D-STATCOM are proposed in this paper. Taking DSP as the core of the controller, the speed of operation and the precision of control are improved. Experimental results show that the design of D-STATCOM controller is of excellent performance of control and practicability and has a good prospect in engineering application.