Power and Energy
This vedio recorded the high voltage test of a medium voltage (MV) medium frequency transformer (MFT). The voltage was 12.4 kVrms with a frequency of 50 Hz, which lasted for 60 seconds. The transformer passed the test.
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101 Views
The presented dataset is a hybrid solution between the simulated datasets and the ones based on real data. Furthermore, the main advantages and uniquenesses of the proposed work are: i) data variability, in terms of the operating states of the electrical loads and the adoption of appropriate consumption models; ii) the total number of available electrical parameters (433 in our case) enormously larger than the above-cited datasets, as the full analysis of frequency behaviors and harmonic computations; iii) the seasonality of the data.
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635 Views
The failure of some electrical equipment is not due to high temperature but particular heat distribution and characteristics.
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131 Views
This dataset contains pipe images straight, right and left curves to support AUV navigation based on image.
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644 Views
Transient stability-constrained optimal power flow (TSCOPF) models comprehensively analyze the security and economic operation of power systems. However, they require a high computational effort and can suffer from convergence problems when applied to large systems. This study analyzes the performance of eleven numerical integration algorithms applied to ordinary differential equations that represent power system dynamics in a TSCOPF model.
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163 Views
Analysis method of Dissolved gas in transformer oil based on EW Pentagon
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908 Views
The dataset includes the measured impedance data of HVDC converters and DC cables in the paper "Stability and Sensitivity Analysis of Multi-Vendor, Multi-Terminal HVDC Systems", which is coauthored by Yicheng Liao, Heng Wu, Xiongfei Wang, Mario Ndreko, Robert Dimitrovski and Wilhelm Winter, and published by IEEE Open Journal of Power Electronics. The research is funded by TenneT TSO GmbH and collaborated with Aalborg University.
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252 Views
Automatic generation control (AGC) of power generation units aims at providing satisfactory responses of generated active powers to desired active powers dispatched from a power grid center. This paper proposes a method to estimate two frequently-used AGC performance metrics of response rapidity and accuracy. The proposed method is composed of two main parts . The first part selects step-like data segments as those being similar to a designed step-change time sequence, based on consecutive piece-wise linear representations of the desired active power.
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17 Views
Renewable generation settings with different penetration levels of renewables in IEEE 57-bus and Illinois 200-bus systems
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336 Views