CROSSBOW Preliminary net position D-2 results

Outcome of this demonstration shows 24 preliminary net positions for two-days ahead, corresponding to IGM when no market schedules are available, thus TSOs are free to determine required inputs by themselves. Each IGM represents the best possible forecast of transmission system conditions (generation, load, grid topology) for each scenario specified by the TSOs at the time when the IGM is created. Results can be recognized as a precondition for day-ahead cross-border capacity calculation. The more precise the estimates the smaller the adjustments required in order to obtain balanced net positions本次演示的结果给出了24个提前两日的初步净头寸，对应于无市场调度计划可用时的接口电网模型（IGM），因此输电系统运营商（Transmission System Operator，TSO）可自主确定所需输入参数。每个IGM均代表其生成时刻，输电系统运营商所指定的各场景下，传输系统状态（发电、负荷、电网拓扑）的最优预测结果。该结果可作为日前跨境输电容量计算的前置条件。预测精度越高，为实现净头寸平衡所需的调整幅度就越小。