Zobrazeno 1 - 10
of 12 788
pro vyhledávání: '"substation"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract With the global consensus to achieve carbon neutral goals, power systems are experiencing a rapid increase in renewable energy sources and energy storage systems (ESS). Especially, recent development of hub substations (HS/S) equipped with E
Externí odkaz:
https://doaj.org/article/aa98608a7fc4403585a6b3bc91acf77d
Publikováno v:
Омский научный вестник, Vol 2 (190), Pp 87-98 (2024)
The paper raises a variant of architecture of realization of logical line protection on the basis of implementation of modern technologies. The idea of development and implementation of digital substations, the core of which is the application of I
Externí odkaz:
https://doaj.org/article/f4ce501c0ac74cb19a0e34198e4aebdc
Autor:
Kumar, Sunil, Shrivastava, Ravindra
Publikováno v:
Emerald Emerging Markets Case Studies, 2024, Vol. 14, Issue 2, pp. 1-28.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/EEMCS-10-2023-0414
Autor:
Ramadhan Dwi Saputra, Subuh Isnur Haryudo, Raden Roro Hapsari Peni Agustin Tjahyaningtijas, Unit Three Kartini
Publikováno v:
Invotek: Jurnal Inovasi Vokasional dan Teknologi, Vol 24, Iss 1, Pp 19-30 (2024)
The existence of substation operators is essential for monitoring substation equipment and operating control rooms. In addition, substation operators also have other tasks, such as inspecting substation equipment in the switchyard or in-service inspe
Externí odkaz:
https://doaj.org/article/afc09ba4dac147379ed1c1800c643241
Publikováno v:
南方能源建设, Vol 11, Iss 4, Pp 111-117 (2024)
[Introduction] Under the vision of carbon peak and carbon neutralization, the construction of the new power system substations is imperative. [Method] To promote the transformation of traditional substations to new power system substations, a full-li
Externí odkaz:
https://doaj.org/article/5c717ca61ebb46c091449a6e508836a5
Publikováno v:
Zhejiang dianli, Vol 43, Iss 7, Pp 37-44 (2024)
In the wide area measurement system (WAMS) of a province, occasional frequency hopping has been observed in digital phasor measurement unit (PMU) within an intelligent substation. Firstly, dynamic data records and waveform files are retri
Externí odkaz:
https://doaj.org/article/d2bd1dd365cb4b71b58e1667b56e10e8
Publikováno v:
Energy Informatics, Vol 7, Iss 1, Pp 1-16 (2024)
Abstract This study proposes an improved YOLOv4 algorithm based on mixed domain attention mechanism to design an intelligent substation inspection system. The proposed method combines improvement strategies such as lightweight, depthwise separable co
Externí odkaz:
https://doaj.org/article/a7a0aac471934d14ad2f947997f0ea36
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 7, Pp 237-244 (2024)
Objective Huge heat is generated during underground substation transformer operation. Failure to promptly dissipate this heat can lead to problems such as transformer overheating, equipment malfunctions, and even fire accidents. Therefore, it is nece
Externí odkaz:
https://doaj.org/article/49535a0b76fc405ab3be38d291bb5420
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 7, Pp 211-217 (2024)
Objective With the increasing power supply load required by metro, the operation of oil-immersed equipment such as wet-type transformers under overload conditions is extremely prone to fire, posing a threat to the safety of ceiling structure. To avoi
Externí odkaz:
https://doaj.org/article/b06a8767d55d4c998eee1cde2cbb0229
Design of Grounding Grid for Main Substations in High Soil Resistivity Areas Based on CDEGS Software
Autor:
CAO Jianshe
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 7, Pp 328-331 (2024)
Objective To address the difficulty of reducing the grounding resistance of main substations in high soil resistivity areas, it is necessary to study the design of grounding grids for main substations in such regions. Method Combining the geographica
Externí odkaz:
https://doaj.org/article/82177b68739240bead7cd8155ad4bff4