摘要
针对虚拟三次谐波制动式变压器差动保护 ,具体阐述如何利用 ATP仿真程序建立适用于该新原理的变压器仿真模型 ;同时 ,详细给出了变压器在各种工况下运用此新原理所得到的仿真结果 ,以说明原理的可行性和保护整定值的选取范围。
Aiming at the transformer differential protection based on virtual third harmonic theory, this paper introduces concretely how to build the transformer simulation model using the ATP program. The detailed simulation results applying the new theory in different conditions are obtained, which show the feasibility of the new theory and the selective scopes of protection setting.
出处
《电力系统自动化》
EI
CSCD
北大核心
2002年第2期38-44,共7页
Automation of Electric Power Systems
