Experimental test results of the 150kVA 18-pulse diode rectifier with series active power filter

Mysiak, P.; Śleszyński, Wojciech; Cichowski, Artur

doi:10.1109/cpe.2016.7544218

Cited by 9 publications

(6 citation statements)

References 7 publications

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“…In literature, 6-pulse or 12-pulse diode rectifiers are commonly described (with 18 and 24 pulse present as well [46,[50][51][52][53]). The first is built as a 6 pulse diode bridge consisting of six uncontrollable diodes and a low-pass filter for smoothing the DC current [54].…”

Section: Hvdc Diode Rectifier Unitmentioning

confidence: 99%

Evolution of the HVDC Link Connecting Offshore Wind Farms to Onshore Power Systems

Ryndzionek

Sienkiewicz

2020

Energies

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This paper presents an overview of the DC link development and evolution dedicated to HVDC structure for connecting offshore wind power plants to onshore power systems. The growing demand for the green energy has forced investors in power industry to look for resources further out at sea. Hence, the development of power electronics and industrial engineering has enabled offshore wind farms to be situated further from the shore and in deeper waters. However, their development will require, among other technologies, DC-DC conversion systems. The advantages of HVDC over HVAC technology in relation to transmission distance are given. The different HVDC configurations and topologies of HVDC converters are elucidated. In this context, the HVDC grids are a promising alternative for the expansion of the existing AC grid.

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Section: Hvdc Diode Rectifier Unitmentioning

confidence: 99%

Evolution of the HVDC Link Connecting Offshore Wind Farms to Onshore Power Systems

Ryndzionek

Sienkiewicz

2020

Energies

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“…A simplified schematic diagram of the analyzed ac/dc supply system is shown in Figure 1. Several control methods of the S-APF connected to the input of a multipulse rectifier are presented in the literature [8][9][10][11][12]. The first developed control algorithms were implemented using analogue control techniques [8,9].…”

Section: Converter System Characteristicmentioning

confidence: 99%

“…Digital control of S-APF as a current source based on the hysteresis controller was proposed in [11] by the authors of this article. In [12] instead of current controllers with a large bandwidth, proportional-integral controllers in multiple reference frames were used for selective line current harmonic suppression.…”

Section: Introductionmentioning

confidence: 99%

Suppression of Supply Current Harmonics of 18-Pulse Diode Rectifier by Series Active Power Filter with LC Coupling

2020

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The reported research aims at improving the quality of three-phase rectifier supply currents. An effective method consists of adding properly formed booster voltages to the fundamental supply voltages using a series active filter. In the proposed solution, the booster voltages are generated by three single-phase systems consisting of inverters, LC filters, and single-phase transformers. The application of LC couplings ensures low emission of disturbances, but may provoke compensator stability problems. The article presents the current control system for a series active filter designed to suppress the dominant harmonics in the supply currents of an 18-pulse rectifier, without interference into fundamental current components. A proportional control is proposed in combination with integral terms implemented in the orthogonal coordinate systems, which synchronically rotate with frequencies equal to those of the harmonic components to be eliminated. The use of complex gains in integral terms allows a simple phase correction of the output signals. A description is given of the method to determine controller parameters based on the mathematical model of the control object. Sample results of experimental tests performed in steady-state and transient conditions are included to illustrate the quality of performance of the series active filter as compared to the results recorded for the rectifier alone, and for the rectifier with additional line reactor. The applied control method of active filter significantly reduces harmonic distortion of the grid current, which is particularly advantageous at nonideal supply voltage and low loads.

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“…powering conditions (network, accumulator batteries) and EMC impact on the network. work safety and comfort maintenance and air conditioning conditions (temperature range of work, humidity, altitude) reliability (application demands) (Mysiak P., 2010), (Mysiak P. et al, 2016). The main issue with designing can be boiled down to analysis of assumptions, requirements, and possible solutions affordable in the current state of technology.…”

Section: Selected Regulations and Recommendations Concerning The Consmentioning

confidence: 99%

Capabilities Selected Rules, Recommendations and Problems for the Design of Power Electronics Equipment Installed on Ships

Muc

Mysiak

Kasprowicz

2018

New Trends in Production Engineering

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The paper presents an analysis of the state and possibilities of using power electronics and electric drives on ships, and in particular, in ship engine room. Problems related to the operation of power electronics in the soft network are presented. The issues related to the design of multi-pulse high power rectifiers are discussed, which is one of the most popular power electronics devices used on vessels. Then a simulation study of selected rectifier circuits was carried out. The purpose of this study was to show the effect of selecting a power electronics design on the waveforms of the voltages and currents in a soft network on the rectifier example. Also discussed are main electromagnetic device problems and issues related to regulations and recommendations for their design and operation. Proper selection of the type of the power supply design and observance of the rules and regulations ensures the efficiency of the equipment and the quality of the energy being processed and reduces their negative impact on the remaining equipment and network.

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Experimental test results of the 150kVA 18-pulse diode rectifier with series active power filter

Cited by 9 publications

References 7 publications

Evolution of the HVDC Link Connecting Offshore Wind Farms to Onshore Power Systems

Evolution of the HVDC Link Connecting Offshore Wind Farms to Onshore Power Systems

Suppression of Supply Current Harmonics of 18-Pulse Diode Rectifier by Series Active Power Filter with LC Coupling

Capabilities Selected Rules, Recommendations and Problems for the Design of Power Electronics Equipment Installed on Ships

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