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首页> 外文期刊>Journal of electrical and computer engineering >HTLS Conductors: A Way to Optimize RES Generation and to Improve the Competitiveness of the Electrical Market-A Case Study in Sicily
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HTLS Conductors: A Way to Optimize RES Generation and to Improve the Competitiveness of the Electrical Market-A Case Study in Sicily

机译:HTLS导体:优化RES生成并提高电气市场竞争力的一种方法-以西西里岛为例

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摘要

Stringent environmental constraints make more difficult to identify new energy corridors and build new power lines. The increase in the generation of electricity from renewable energy sources (RESs) makes the operation of electrical systems increasingly difficult in some areas. The transmission system operators (TSOs), in Italy Terna, are forced to exploit the existing overhead transmission lines, increasing the possibility of dispatching energy, in particular RES, optimizing the transmission capacity. Therefore, after a brief presentation of the Sicilian electricity system and a brief description of high-temperature low-sag (HTLS) conductors, a case study is presented. It is shown how it is possible to optimize the dispatching from renewable sources and, finally, it is demonstrated how the use of HTLS conductor can contribute, together with other actions taken by the TSO, to the decrease of the zonal price of electricity, to the creation of a market with fewer constraints and to new operating conditions that increase the resilience of the electricity system in case of disturbances.
机译:严格的环境限制使识别新能源走廊和建造新电力线更加困难。可再生能源(RES)发电量的增加使得某些地区的电气系统运行越来越困难。意大利特尔纳(Terna)的传输系统运营商(TSO)被迫利用现有的架空传输线,从而增加了分配能量(特别是RES)的可能性,从而优化了传输容量。因此,在简要介绍了西西里电力系统并简要介绍了高温低陷(HTLS)导体之后,我们进行了案例研究。展示了如何优化可再生资源的调度,最后展示了HTLS导体的使用如何与TSO采取的其他行动一起为降低区域电价做出了贡献。建立更少约束的市场,并适应新的运行条件,以在发生干扰时提高电力系统的弹性。

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  • 来源
    《Journal of electrical and computer engineering》 |2018年第2期|2073187.1-2073187.10|共10页
  • 作者单位

    Department of Energy, Information Engineering and Mathematical Models, DEIM, University of Palermo, Viale delle Scienze, Building n.9, 90128 Palermo, Italy;

    Department of Energy, Information Engineering and Mathematical Models, DEIM, University of Palermo, Viale delle Scienze, Building n.9, 90128 Palermo, Italy;

    Terna Rete Italia S.p.A., Direzione Territoriale Centro Sud, Via Castellana 195, Palermo, Italy;

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