科技视界
科技視界
과기시계
Science&Technology Vision
2015年
18期
218-219
,共2页
机电暂态%电磁暂态%混合仿真%接口时序
機電暫態%電磁暫態%混閤倣真%接口時序
궤전잠태%전자잠태%혼합방진%접구시서
Electromechanical transient%Electromagnetic transient%Hybrid Simulation%Interface timing
随着电网规模的日趋扩大,传统的机电暂态或者电磁暂态仿真软件在分析电网的运行特性时,已开始显露出各自的局限性。将两者联合起来进行混合仿真,可以较好的解决仿真的规模、速度和精度的协调问题。在分析机电暂态和电磁暂态各自的特点的基础上,文中介绍了两者接口的原理和所涉及的问题。最后,对现有的三种混合仿真的接口时序方法进行了对比分析。
隨著電網規模的日趨擴大,傳統的機電暫態或者電磁暫態倣真軟件在分析電網的運行特性時,已開始顯露齣各自的跼限性。將兩者聯閤起來進行混閤倣真,可以較好的解決倣真的規模、速度和精度的協調問題。在分析機電暫態和電磁暫態各自的特點的基礎上,文中介紹瞭兩者接口的原理和所涉及的問題。最後,對現有的三種混閤倣真的接口時序方法進行瞭對比分析。
수착전망규모적일추확대,전통적궤전잠태혹자전자잠태방진연건재분석전망적운행특성시,이개시현로출각자적국한성。장량자연합기래진행혼합방진,가이교호적해결방진적규모、속도화정도적협조문제。재분석궤전잠태화전자잠태각자적특점적기출상,문중개소료량자접구적원리화소섭급적문제。최후,대현유적삼충혼합방진적접구시서방법진행료대비분석。
With the increasing expansion of grid-scale, traditional electromechanical and electromagnetic simulation software in the analysis of the operating characteristics of the grid has shown their limitations. Combination of the two methods can be a better solution to the scale, speed and accuracy of coordination problems. Based on the analysis of their characteristic, this paper introduces the principle and the interface between the two issues involved. Finally, the three existing hybrid simulation interface timing methods are compared and analyzed.