Results 11 to 20 of about 199,089 (301)
Electricity, 2023 This paper presents a method for integrating industrial consumers owning compensation systems as alternative reactive power sources into grid operating processes. In remuneration, they receive a market-based provision of reactive power.
Johannes Rauch, Oliver Brückl
doaj +4 more sources
Journal of Marine Science and Engineering, 2021 Long-distance high voltage alternating current (AC) submarine cables are widely used to connect offshore wind farms and land power grids. However, the transmission capacity of the submarine cable is limited by the capacitive charging current.
Gang Liu +3 more
doaj +2 more sources
Energies, 2022 The integration of renewable resources into the existing power distribution system is expanding to reduce gas emissions, treat climate change and satisfy the current global need for clean energy. If the location and size of these renewable generators are
Akanit Kwangkaew +3 more
doaj +2 more sources
Optimal reactive power compensation in electrical distribution systems with distributed resources. Review. [PDF]
Heliyon, 2018 In this paper an exhaustive bibliographical revision of the mathematical methods used for the optimal selection and location of reactive power compensating elements is developed, the results obtained by different authors for different objective functions
Águila Téllez A +3 more
europepmc +2 more sources
DOWNHOLE REACTIVE POWER COMPENSATION
Известия высших учебных заведений: Нефть и газ, 2015 The authors provide a method for compensation of the reactive power inside a well. In the environment Matlab/ Simylink a model was developed of the site of the electrical centrifugal pump unit power supply from the transformer substation. A comparison is
V. A. Kopyrin +2 more
doaj +3 more sources
Reactive Power Compensation with PV Inverters for System Loss Reduction
Energies, 2019 Photovoltaic (PV) system inverters usually operate at unitary power factor, injecting only active power into the system. Recently, many studies have been done analyzing potential benefits of reactive power provisioning, such as voltage regulation ...
Sasa Vlahinić, Dubravko Franković
exaly +2 more sources
New Reactive Power Compensation Strategies for Railway Infrastructure Capacity Increasing
Energies, 2020 In AC railway electrification systems, the impact of reactive power flow in the feeding voltage magnitude is one aspect contributing to the quality of supply degradation.
Vítor A. Morais +3 more
doaj +2 more sources
Reactive Power Compensation and Imbalance Suppression by Star-Connected Buck-Type D-CAP
Energies, 2019 Reactive power and negative-sequence current generated by inductive unbalanced load will not only increase line loss, but also cause the malfunction of relay protection devices triggered by a negative-sequence component in the power grid, which threatens
Xiaosheng Wang +5 more
doaj +2 more sources
MATLAB Simulation Research on Static Var Compensator [PDF]
E3S Web of Conferences, 2021 TCR-TSC static reactive power compensator (SVC) is the most widely used in the field of power system reactive power compensation. This type of reactive power compensator can not only compensate the reactive power required in the power system, but also ...
Chen JinBo, Hu WenYu
doaj +1 more source
Reactive power compensation for sustainable development of power grids in cities of Uzbekistan
E3S Web of Conferences, 2023 The article deals with relevant and much needed at this stage problems of reconstruction and modernization of urban power supply systems and issues of energy saving in urban power grids.
A. Saidkhodjaev, Y.M. Bobojonov
semanticscholar +1 more source