专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06680602B2 Reactive power compensator 有权
标题翻译：无功补偿器
公开(公告)号：US06680602B2
公开(公告)日：2004-01-20
申请号：US10199133
申请日：2002-07-22
申请人： Isao Iyoda , Koji Temma , Katsuhiko Matsuno , Yoshinao Matsushita
发明人： Isao Iyoda , Koji Temma , Katsuhiko Matsuno , Yoshinao Matsushita
IPC分类号： G05F170
CPC分类号： H02J3/1878 , Y02E40/30
摘要： When a voltage of a system is stabilized by connecting the system with two types of voltage regulators, i.e., a slow-response tap-changing transformer and a quick-response reactive power regulator, it is not always clear how characteristics of the reactive power regulator should be regulated. Moreover, the regulation takes much time. In a range where voltage fluctuation of the system is small and a tap-changing transformer can cope with the change, gain of a reactive power regulator is set to be low, and its output is restrained. In a range where voltage fluctuation of the system is large and the voltage deviates from a width of a dead zone of the tap-changing transformer, gain of the reactive power regulator is set to be high, and regulating current is fully utilized.
摘要翻译：当系统通过将系统与两种类型的电压调节器（即慢响应分接变换变压器和快速响应无功功率调节器）连接来稳定系统的电压时，并不总是清楚无功功率调节器的特性应该受到管制。此外，监管需要很多时间。在系统的电压波动小，分接变压变压器可以应付变化的范围内，无功功率调节器的增益被设定为低，其输出被抑制。在系统的电压波动大并且电压偏离分接变换变压器的死区宽度的范围内，无功功率调节器的增益被设定为高，并且调节电流被充分利用。

IPRDB

热门服务

关于我们

友情链接

联系方式