【摘要】 本软件根据华北电网的具体情况，实现了对由各省（自治区）网引起的频率不合格责任时间的监视、计算及统计，为合理的奖罚提供了技术依据。更多还原

【Abstract】 According to the concrete condition in North China power network,the monitoring, calculation and statistics of occurrence of poor frequency quality caused by the provincial network and that in autonomous region is achieved. It provides a powerful technical measure for reasonable reward or penalty.更多还原