عنوان انگلیسی مقاله:
A Coordinated Voltage Control
Approach for Coordination of OLTC, Voltage Regulator,and DG to Regulate
Voltage in a Distribution Feeder
عنوان فارسی مقاله:
یک روش کنترل ولتاژ هماهنگ برای هماهنگی OLTC ،رگولاتور ولتاژ و DG بمنظور تنظیم ولتاژ در یک فیدر توزیع
سال انتشار:2015
تعداد صفحات انگلیسی:10
تعداد صفحات فایل ترجمه شده به فرمت word قابل ویرایش:41
ناشر :IEEE
Abstract
Integration of small-scale electricity generators,
known as distributed generation (DG), into the distribution
networks has become increasingly popular at the present. This
tendency together with the falling price of the synchronous-type
generator has potential to give DG a better chance at participating
in the voltage regulation process together with other devices
already available in the system. The voltage control issue turns out
to be a very challenging problem for the distribution engineers
since existing control coordination schemes would need to be
reconsidered to take into account the DG operation. In this paper,
we propose a control coordination technique, which is able to
utilize the ability of DG as a voltage regulator and, at the same
time, minimize interaction with other active devices, such as an
on-load tap changing transformer and a voltage regulator. The
technique has been developed based on the concept of control
zone, line drop compensation, dead band, as well as the choice of
controllers’ parameters. Simulations carried out on an Australian
system show that the technique is suitable and flexible for any
system with multiple regulating devices including DG.
چکیده
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