基于DSP的静止无功功率发生器二次系统控制器的设计

二次系统控制器是保障静止无功功率发生器（SVG）工作性能的关键因素。设计了一种以TMS320F28335为核心的SVG二次系统控制器，介绍了其控制原理，并给出了满足系统功能的软件设计流程。该控制器性能稳定，质量可靠，不仅能保证SVG进行无功功率的实时动态补偿，还具有对故障进行判断和保护、生成SOE、录波、人机交互等功能，便于现场操作。

Design of Static Var Generator Secondary System Controller Based on DSP

Secondary system controller is the key to protect static var generator （SVG） performance. This paper described the design of a secondary system controller of SVG in which the TMS320F28335 （ DSP28335 ） is the core controller, introduced the control principle, and gave the software design process that meets the system functions. This controller has stable performance and reliable quality, it can not only ensure the SVG real time dynamic compensation of the reactive power, but also have the functions of fault judgement and protection, generating SOE, recording wave, and human-computer interaction,it＇ s easy to operate.