Title :
The analysis of power flow distribution in SpotNetwork with DG
Author :
Mingze Yin ; Zhang, Zhenhao
Author_Institution :
Coll. of Inf. & Control Eng., China
Abstract :
with the rapid development of society, more and more attentions are paid to the reliability of power supply. Spot Network, which is a new power supply mode with high reliability, and its original protection configuration was introduced in this paper firstly. Then the law of power flow distribution in this mode with the connection of DG was analyzed emphatically and the relation between the source output and the source voltage, equivalent impedance, low voltage load and the DG output was deduced. Next, the condition for reverse output and the influence on protection caused by DG was analyzed theoretically. Last but not the least, the simulation by PSCAD software was done to justify the analysis above.
Keywords :
distributed power generation; load flow; power distribution reliability; DG output; PSCAD software; Spot Network; equivalent impedance; low voltage load; original protection configuration; power flow distribution; power supply mode; power supply reliability; reverse output; source output; source voltage; Abstracts; Analytical models; Load flow; Load modeling; PSCAD; Tin; Spot Network; output of DG; reverse power flow;
Conference_Titel :
Electricity Distribution (CICED), 2014 China International Conference on
Conference_Location :
Shenzhen
DOI :
10.1109/CICED.2014.6991967
