Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Rohit Babu"'
Publikováno v:
Journal of Electrical Systems and Information Technology, Vol 10, Iss 1, Pp 1-27 (2023)
Abstract Large-scale power grid observability is still a challenge because of deteriorating infrastructure and the incorporation of renewable energy sources. A smart grid that makes use of cutting-edge technology, such as a phasor measurement unit (P
Externí odkaz:
https://doaj.org/article/dc8150a90a4149ec81d60650b978053d
Publikováno v:
TESEA, Transactions on Energy Systems and Engineering Applications, Vol 4, Iss 2 (2023)
In this paper, an economically feasible and reliable operation of the IEEE 57 bus system for Optimal Power Flow (OPF) is proposed. The Improved Symbiotic Organisms Search (ISOS) algorithm is proposed for effective reactive power planning as an OPF is
Externí odkaz:
https://doaj.org/article/c759983ab6d941f4bddf16426010a092
Publikováno v:
Algorithms, Vol 17, Iss 5, p 191 (2024)
Phasor measurement units (PMUs) are deployed at power grid nodes around the transmission grid, determining precise power system monitoring conditions. In real life, it is not realistic to place a PMU at every power grid node; thus, the lowest PMU num
Externí odkaz:
https://doaj.org/article/21e48bb20e9f41eb9dea088cb10b52e2
Autor:
Rohit Babu, Vikash Kumar Gupta
Publikováno v:
TESEA, Transactions on Energy Systems and Engineering Applications, Vol 4, Iss 2 (2023)
Phasor measurement units (PMUs) have gained significant interest in recent decades. These instruments are used to measure synchronized phasor data. PMUs are gradually but definitely taking over power grids because of the significant phasor informatio
Externí odkaz:
https://doaj.org/article/fdf38a03d5d641f58290a6f6acb6fee1
Publikováno v:
Axioms, Vol 12, Iss 11, p 1040 (2023)
Phasor Measurement Units (PMUs) are the backbone of smart grids that are able to measure power system observability in real-time. The deployment of synchronized sensors in power networks opens up the advantage of real-time monitoring of the network s
Externí odkaz:
https://doaj.org/article/468605fca3b74b2c899259d698880a2f
Publikováno v:
Energy Conversion and Economics, Vol 3, Iss 1, Pp 38-49 (2022)
Abstract Power system instability primarily results from the deviation of the frequency from its predefined rated value. This deviation causes voltage collapse, which further leads to sudden blackouts of the power system network. It is often triggere
Externí odkaz:
https://doaj.org/article/10c9eed236b54a06b57b58274a8c2eec
Publikováno v:
CAAI Transactions on Intelligence Technology, Vol 6, Iss 4, Pp 450-470 (2021)
Abstract Safe operation of the power grid requires a complete and robust control network to ensure full observability. However, redundancy measurements can create problems in expense, management, and control. The optimal phasor measurement unit (PMU)
Externí odkaz:
https://doaj.org/article/7fd0e93badf146b789c3435a707706e4
Publikováno v:
Protection and Control of Modern Power Systems, Vol 5, Iss 1, Pp 1-14 (2020)
Abstract Phasor measurement units (PMUs) are preferred for installation at weak buses in a power network. Therefore, the weak buses need to be located and the strategic locations of PMUs identified to ensure network observability. Thus, the primary a
Externí odkaz:
https://doaj.org/article/bd89744b79434baf91723806bc72ea69
Publikováno v:
Journal of Electrical Systems and Information Technology, Vol 7, Iss 1, Pp 1-26 (2020)
Abstract Economic emission dispatch (EED) of a three-unit stand-alone microgrid system supported by a wind farm is percolated in this paper. The adverse effects of stochastic and uncertainty nature of wind energy in raising the generation cost of the
Externí odkaz:
https://doaj.org/article/098a36fed0b2420d897f9f3a585fe91e
Publikováno v:
Energies, Vol 13, Iss 7, p 1724 (2020)
This paper introduces an underdetermined nonlinear programming model where the equality constraints are fewer than the design variables defined on a compact set for the solution of the optimal Phasor Measurement Unit (PMU) placement. The minimization
Externí odkaz:
https://doaj.org/article/608d90b77b25441eac624492e51b8197