CAJ | 학술논문

配电网电气接线图的自动生成是一个复杂的优化问题，其本质是在一个平面合理确定配电网拓扑中各设备间的相对坐标位置。文中提出一种基于拓扑分层的成图算法，该算法首先在原拓扑模型基础上构建3层不同程度简化的分层成图拓扑模型，在此基础上对应地将自动成图问题分解为初步布局、骨架布线和完整绘图这3个步骤求解。采用基于引力-斥力模型的布局算法完成初步布局，通过设备分类和比较电站出线的倾角大小实现电站成图，采用基于区分布线优先顺序的算法完成主干线的无重叠交叉布线，最终生成与原拓扑结构完全对应的配电网电气接线图。针对某市配电网的实例成图表明了所提算法的有效性。
배전망전기접선도적자동생성시일개복잡적우화문제，기본질시재일개평면합리학정배전망탁복중각설비간적상대좌표위치。문중제출일충기우탁복분층적성도산법，해산법수선재원탁복모형기출상구건3층불동정도간화적분층성도탁복모형，재차기출상대응지장자동성도문제분해위초보포국、골가포선화완정회도저3개보취구해。채용기우인력-척력모형적포국산법완성초보포국，통과설비분류화비교전참출선적경각대소실현전참성도，채용기우구분포선우선순서적산법완성주간선적무중첩교차포선，최종생성여원탁복결구완전대응적배전망전기접선도。침대모시배전망적실례성도표명료소제산법적유효성。
The automatic generation of the electrical diagram for a distribution network is a complex optimization problem.The nature of this process is to determine the relative positions of equipment of the distribution network in a 2-D plane.Based on a simplified hierarchical model,an automatic drawing algorithm is proposed to automatically generate the electrical diagram.The algorithm solves this problem by decomposing it into three steps,namely,preliminary layout,framework routing and complete drawing.The preliminary layout is obtained with gravitation-repulsion model.The power station drawing is completed through equipment classification and comparison of each outlet line”s dip angle.The routing priority is used to ensure there is no overlapping and crossing of routing.The overall automatic generation of the electrical diagram can then be obtained with respect to its original integrated topology structure.Finally,a practical case study of a city”s distribution network is given to show the effectiveness of the method and the automatic layout algorithm.