SIMULATION SUCCESS STORIES

National Grid Predicts Underground Cable Performance with Simulation

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David Scott, UK National Grid, United Kingdom

在英格兰和威尔士,管理高压输电网这一职责由英国国家电网承担。准确计算电缆的额定值(正常温度区间内电缆所能承受的最大负载)是一项重大任务,这是解决拥挤地带施工建设、电缆密集、环境影响等问题,以保证用电安全、可靠以及电价实惠的根本。借助多物理场仿真,英国国家电网能够模拟土壤干燥度、土壤开裂程度及其他电缆的邻近效应对电缆性能的影响,从而以最少的成本提升电缆容量。

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