CPS1(Control Performance Standard 1)标准在应用于负荷规模悬殊控制区域中,存在适用性问题,故有必要对CPS1标准进行分析以便改进。通过对CPS1标准频率调节责任分配本质内涵的剖析,和负荷波动幅度与负荷规模之间关系的探究,指出CPS1标...CPS1(Control Performance Standard 1)标准在应用于负荷规模悬殊控制区域中,存在适用性问题,故有必要对CPS1标准进行分析以便改进。通过对CPS1标准频率调节责任分配本质内涵的剖析,和负荷波动幅度与负荷规模之间关系的探究,指出CPS1标准是依据系统的负荷规模分配频率调节责任。由于负荷波动的平滑效应,负荷规模较大控制区域的负荷随机波动与负荷规模(与发电规模相当)的比值较小,因此,在实际运行中大区域获得较好的评价结果是一个必然现象。在明确了这两种模式下(分别按照系统负荷规模和波动幅度分配频率调节责任)评价标准适用条件的基础上,提出了适用于我国电网运行现状标准的改进方法,即:无需进行B系数分配原则的改动,直接对标准中的B系数进行相关修正即可解决其适应性问题。仿真算例结果分析表明,按照原有标准进行评价,大区域将获得较好的评价结果,而所提出CPS1标准调整方法可有效解决该问题。展开更多
The enterprise coordinates social resources, which changes the dialogue between human and the environment into that between enterprise and environment. The profit-making character of enterprise leads to the abandonmen...The enterprise coordinates social resources, which changes the dialogue between human and the environment into that between enterprise and environment. The profit-making character of enterprise leads to the abandonment of environmental ethics. Enterprise, which has the capability to solve environmental problems, however, lacks the motive to do it. It has controlling power over society and should assume the responsibility of environmental protection. For its lack of environmental conscience, the external institutional arrangements should be made for enterprise. The strategy for environmental cost should be designed in connection with the interest orientation of enterprise. And various legal measures in constitutional law, social law, civil law, administrative law and criminal lave should be utilized to regulate enterprise＇s behaviors regarding environmental protection.展开更多
文摘CPS1(Control Performance Standard 1)标准在应用于负荷规模悬殊控制区域中,存在适用性问题,故有必要对CPS1标准进行分析以便改进。通过对CPS1标准频率调节责任分配本质内涵的剖析,和负荷波动幅度与负荷规模之间关系的探究,指出CPS1标准是依据系统的负荷规模分配频率调节责任。由于负荷波动的平滑效应,负荷规模较大控制区域的负荷随机波动与负荷规模(与发电规模相当)的比值较小,因此,在实际运行中大区域获得较好的评价结果是一个必然现象。在明确了这两种模式下(分别按照系统负荷规模和波动幅度分配频率调节责任)评价标准适用条件的基础上,提出了适用于我国电网运行现状标准的改进方法,即:无需进行B系数分配原则的改动,直接对标准中的B系数进行相关修正即可解决其适应性问题。仿真算例结果分析表明,按照原有标准进行评价,大区域将获得较好的评价结果,而所提出CPS1标准调整方法可有效解决该问题。
基金the Innovative Talents Training Fund of Southwestern University of Finance and Economics
文摘The enterprise coordinates social resources, which changes the dialogue between human and the environment into that between enterprise and environment. The profit-making character of enterprise leads to the abandonment of environmental ethics. Enterprise, which has the capability to solve environmental problems, however, lacks the motive to do it. It has controlling power over society and should assume the responsibility of environmental protection. For its lack of environmental conscience, the external institutional arrangements should be made for enterprise. The strategy for environmental cost should be designed in connection with the interest orientation of enterprise. And various legal measures in constitutional law, social law, civil law, administrative law and criminal lave should be utilized to regulate enterprise＇s behaviors regarding environmental protection.
