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首页> 外文期刊>Power and Energy Magazine, IEEE >Pushing the Limits: Europe's New Grid: Innovative Tools to Combat Transmission Bottlenecks and Reduced Inertia
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Pushing the Limits: Europe's New Grid: Innovative Tools to Combat Transmission Bottlenecks and Reduced Inertia

机译：超越极限：欧洲的新电网：创新的工具，可解决传输瓶颈和降低惯性的问题

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摘要

In the future a growing amount of power electronics will lead to a transition of the power system to a structure with very low synchronous generation. Due to large transit power flows and uncertainties, transmission systems are being operated under increasingly stressed conditions and are close to their stability limits. Together with the integration of large amounts of renewable generation with power electronic interfaces and the addition of high-voltage direct current (HVdc) links into the power system, these challenges will necessitate a review of the operation and control of transmission networks. This article will demonstrate the need for R&D performed by network operators and explain a set of challenges, focusing on three main areas: transmission grid operation in a new power system environment, the need to increase overhead line (OHL) utilization, and the impact of reduced inertia on power system frequency.
机译：将来，越来越多的电力电子设备将导致电力系统向同步发电量极低的结构过渡。由于大量的潮流功率和不确定性，传输系统在日益增加的压力条件下运行，并已接近其稳定性极限。将大量可再生能源与电力电子接口集成在一起，并在电力系统中增加高压直流电（HVdc）链接，这些挑战将需要对传输网络的运行和控制进行审查。本文将说明网络运营商进行R＆D的必要性，并解释一系列挑战，重点关注三个主要领域：新电力系统环境中的输电网运营，提高架空线（OHL）利用率的需求以及降低了电力系统频率的惯性。

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