冀北风电场无功调节分析系统开发和在线运行

介绍了冀北电网风电场无功调节能力自动分析系统的开发及在线应用情况。该系统以冀北电网智能调度技术支持系统为平台,在线读取冀北电网调度控制中心的WAMS动态数据,在线评估和分析各项指标。建立了风电场无功调节能力的指标体系,介绍了分析系统的主要功能模块及实现方案。实际运行分析表明,各分析计算模块具有很好的运行鲁棒性,能够对连续变化的风电场实时运行数据进行在线无功调节能力自动分析和评价。所开发的系统具有良好的应用推广价值。

Development and On-Line Application of the Reactive Power Regulation Analysis System of Jibei Wind Farms

The paper introduces the development and on-line application of the automatic analysis system for reactive power regulation of JiBei Power Grid Wind Farms. By using the Jibei smart grid dispatching technical support system as its platform, the automatic analysis system can perform on-line reading of the WAMS dynamic data in the Jibei Electric Power Dispatching Center and carry out one-line assessment and analysis of relevant indicators. An index system is built for evaluating the reactive power regulating ability of wind farms. The main function modules of the system and the implementing scheme are also introduced. The actual results from system operation proves that all analyzing and computing modules have good operational robustness, and can carry out auto-analysis and assessment of the online reactive power regulating ability for the continuously varied real-time operation data of wind farms. The system is promised to have good application value.