软件导刊2019，Vol.18Issue(1)：108-111,4.DOI:10.11907/rjdk.181876
电厂机组一次调频参数在线监测系统设计与实现
An On-line Monitoring System for Frequency Modulation Parameters of a Power Plant
摘要
Abstract
With the constant improvement of the national power grid for power supply quality requirements, the electric power industry has adopted many technical means to ensure the grid frequency is relatively stable, and primary frequency control, as one of the most important of methods has had wide attention and application.But because the electric power dispatching center employs the remote system to achieve a power plant of the cuckoo primary frequency control performance of the supervision and examination, considering the complexity of the power plant environment, the issue of the assessment results are often inconsistent with the actual frequency modulation.So in order to solve this problem, this paper proposes an assessment system of primary frequency control based on power plant environment, which uses Winpcap data capture and interception to collect the primary frequency-related parameters of the PMU device, and uses the power contribution calculation method for the performance of the power plant's actual primary frequency modulation unit.According to the corresponding assessment results, the assessment and analysis of the primary frequency modulation of the unit was realized based on the real-time data of the unit of Longyou Power Plant.关键词
一次调频/电网频率/Winpcap/在线监测Key words
primary frequency modulation/grid frequency/Winpcap/on-line monitoring分类
信息技术与安全科学引用本文复制引用
石磊箭,张莉,张迁,赵鑫,王亚刚..电厂机组一次调频参数在线监测系统设计与实现[J].软件导刊,2019,18(1):108-111,4.基金项目
国家自然科学基金项目(61074087) （61074087）
国家自然科学基金青年基金项目(11502145) （11502145）
