Black Start Capability from Large Industrial Consumers
Black Start Capability from Large Industrial Consumers
复制标题
DOI：
10.3390/en15197262
复制
发表时间：
2022-10
期刊：
影响因子：
3.2
通讯作者：
Gayan Abeynayake;L. Cipcigan;Xiaolin Ding
中科院分区：
文献类型：
--
作者：
Gayan Abeynayake;L. Cipcigan;Xiaolin Ding
随着可再生能源（RES）的引入，电力系统的控制和运行方式发生了迅速的变化。需要解决的新问题之一是可再生能源系统在系统全部或部分故障时参与恢复进程的能力。然而，随着大型集中式发电机的连续关闭，传统上提供黑启动支持以及RES的可变性，恢复过程变得更加复杂。首先，RES应该有足够的容量在恢复时为负载供电。尽管如此，由于具有显著的优势，使用可再生能源来满足大型工业客户的当地能源需求的趋势越来越明显。在停电后的系统供电过程中，转移负荷的灵活性以及剩余的可再生能源发电量可为系统运营商提供支持。本文主要集中在确定的能力和因素，应占参与系统恢复过程中的大型工业消费者。对英国一家大型钢铁厂进行的案例研究揭示了支持自下而上方法下的恢复过程的可能性。
The way of control and operation of an electrical power system has been changing rapidly with the integration of renewable energy sources (RES). One of the emerging issues that require addressing is the capability of RES to participate in the restoration process upon a total or partial system failure. However, with the continuous shutdown of large-centralised generators, which traditionally provided the black start support together with the variability of RES, the restoration process becomes much more complex. Primarily, the RES should have enough capacity to energise the load at the time of the restoration. Nonetheless, due to significant advantages, there is an increasing trend to use RES to meet the local energy demand by large industrial customers. The flexibility of shifting loads together with the surplus of RE generation could support the system operator during the system energisation process after a blackout. This paper mainly focuses on identifying the capabilities and factors that should be accounted for to participate in the system restoration process by large industrial consumers. The case study conducted on a large-scale steel factory in the UK reveals the possibility of supporting the restoration process under the bottom-up approach.