针对目前缺乏具体的检测方法对自动电压控制(automatic voltage control,AVC)系统运行效果进行测试的情况以及地区电网的特点,构建基于全过程仿真的AVC系统评估测试体系,提出基于模糊综合评价理论的AVC系统性能评估方法。该方法可对AVC...针对目前缺乏具体的检测方法对自动电压控制(automatic voltage control,AVC)系统运行效果进行测试的情况以及地区电网的特点,构建基于全过程仿真的AVC系统评估测试体系,提出基于模糊综合评价理论的AVC系统性能评估方法。该方法可对AVC系统的控制进行离线和在线的评估,并用于实际验收测试。实际应用情况表明:该系统的评估方法科学有效,对提升地区电网电压无功控制水平、保障电网安全稳定有积极作用。展开更多
Adaptation and mitigation measures and changes in production and consumption patterns are necessary to face the risks of the impacts of global warming. They imply large investments the costs of which companies and gov...Adaptation and mitigation measures and changes in production and consumption patterns are necessary to face the risks of the impacts of global warming. They imply large investments the costs of which companies and governments, in charge of elites are not always willing to endure. Changes in elites have a direct impact on public policy and environmental governance of societies. Are the new elites willing to change traditional patterns of energy consumption if the change could threaten investment and economic growth3 Based on empirical research this paper analyzes the role of elites in a developing Latin American country （the Chilean case） in decisions adopted about the explanations of climate change and specially on the set of measures for adaptation and/or mitigation, focusing on the energy sector of the economy, one of the key sectors directly implied with the possibilities of reducing greenhouse gases emissions.展开更多
文摘针对目前缺乏具体的检测方法对自动电压控制(automatic voltage control,AVC)系统运行效果进行测试的情况以及地区电网的特点,构建基于全过程仿真的AVC系统评估测试体系,提出基于模糊综合评价理论的AVC系统性能评估方法。该方法可对AVC系统的控制进行离线和在线的评估,并用于实际验收测试。实际应用情况表明:该系统的评估方法科学有效,对提升地区电网电压无功控制水平、保障电网安全稳定有积极作用。
文摘Adaptation and mitigation measures and changes in production and consumption patterns are necessary to face the risks of the impacts of global warming. They imply large investments the costs of which companies and governments, in charge of elites are not always willing to endure. Changes in elites have a direct impact on public policy and environmental governance of societies. Are the new elites willing to change traditional patterns of energy consumption if the change could threaten investment and economic growth3 Based on empirical research this paper analyzes the role of elites in a developing Latin American country （the Chilean case） in decisions adopted about the explanations of climate change and specially on the set of measures for adaptation and/or mitigation, focusing on the energy sector of the economy, one of the key sectors directly implied with the possibilities of reducing greenhouse gases emissions.
