摘要
综合单站电压无功优化控制和全局电压无功优化2种控制模式的优点,提出了一种新的电压无功结合控制模式。介绍了结合控制模式的原理,给出了结合控制模式的实现步骤。地县级电网运行结果表明:该模式大大提高了电网电压合格率和运行的经济性,有效地减少了设备动作次数。
The paper presents a new pattern named united control pattern for voltage and reactive power based on the advantage integration of single substation AVC and global AVC. The paper presents the principle of the pattern and the implementing process. The practical result in the city and county power grid proves that the pattern not only greatly improves the voltage eligible rate and running efficiency,but also effectively decreases adjusting frequency of devices.
出处
《江苏电机工程》
2007年第2期40-43,共4页
Jiangsu Electrical Engineering
