LI Luo, ZHU Jing, BAI Yunfei, et al. Research on Performance Test of Merging Unit Based on RTDS[J]. High voltageapparatus, 2014, 50(7): 24-30. DOI: 10.13296/j.1001-1609.hva.2014.07.005.
Research on Performance Test of Merging Unit Based on RTDS
With continual development of smart grid construction
digital substation devices based on the specification IEC 61850
such as electrical transformer
have been widely applied. The performance of merging unit
an important component of electrical transformer
needs to be validated by tests. In this paper
RTDS test system based on the specification IEC 61850 is introduced
some typical faulty operating conditions and a data receiving and processing network are simulated. Conformance test and analog quantity sampling precision test are conducted for the merging unit
which is a new performance test method for merging unit.