A Review on D-STATCOM Control Techniques for Power Quality Improvement in Distribution

Chenchireddy, Kalagotla; Kumar, V; Sreejyothi, Khammampati R; Tejaswi, P.

doi:10.1109/iceca52323.2021.9676019

Cited by 20 publications

(8 citation statements)

References 14 publications

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“…However, fuzzy logic-based controllers have been demonstrated to be quicker and more dependable under high load or rapid load variations. The various drive configurations used in shovel applications are described and analyzed in this study [9][10]. The investigation focuses on several drive topologies; shovel duty cycles during typical truck pass loading and the drives' capacity for energy regeneration.…”

Section: Introductionmentioning

confidence: 99%

IGBT Based Four Quadrant Chopper Drive Closed Loop Control for DC

Santhosh,

Sree Jyothi,

Anusha

et al. 2024

E3S Web Conf.

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These manuscripts present a closed-loop IGBT-based fourquadrant chopper drive system for DC motors. This paper intends to improve DC motor control’s accuracy, effectiveness, and adaptability in a variety of applications. In this paper, we build and put into practice a closed-loop control system that incorporates IGBT in order to manage the speed and torque of DC motors in both directions. A feedback system with sensors for measuring motor speed and current is used in the closed-loop control scheme to ensure perfect regulation of motor parameters. The IGBT-based chopper drive architecture allows for smooth switching between forward and reverse motor operation as well as dynamic braking, making it appropriate for applications requiring four-quadrant operation. The main benefits of our suggested system are greater motor protection through fault detection and quick responses to external disturbances, improved speed and torque management, and lower energy consumption. We show experimental data that demonstrate our design’s capacity to maintain stable motor functioning across a variety of operating situations, validating its usefulness in real-world applications. The presented system simulation result is verified in MATLAB/Simulink software. The demonstrated results are motor speed, torque, current and voltage.

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Section: Introductionmentioning

confidence: 99%

IGBT Based Four Quadrant Chopper Drive Closed Loop Control for DC

Santhosh,

Sree Jyothi,

Anusha

et al. 2024

E3S Web Conf.

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“…The research focuses on a reduced switch MLI that is managed by a soft computing ANN. Several power quality issues, such as voltage sag, voltage swell, power factor, harmonics, and voltage compensation restoration time are intended to be mitigated by this new configuration [11], [12]. The UPQC, a significant power conditioner designed to enhance power quality for consumers and utility points, is discussed in the paper's discussion of the importance of power systems.…”

Section: Introductionmentioning

confidence: 99%

CHBMLI based DSTATCOM for power quality improvemt in a three-phase three-wire distribution system with PI controller

Madhu Babu,

Chenchireddy,

Sreevarsha

et al. 2024

IJAAS

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This paper presents a cascaded h-bridge (CHB) multilevel inverter (MLI) based MLI based distribution static synchronous compensator (DSTATCOM). The main objective of this paper is to reduce source current harmonics in the distribution system by using a cascade H-bridge multilevel inverter (CHBMLI) as DSTATCOM with a proportional-integral (PI) controller. The PI controller compensates reactive power, reduces source current harmonics, and maintains the unity power factor in the distribution system. The conventional two-level inverter-based DSTATCOM has many disadvantages such as high total harmonic distortion (THD), and high switching stress power semi-conductor devices, suitable for only low-power applications. This paper to overcome these drawbacks by using MLI-based DSTATCOM. The proposed system simulations are verified in MATLAB/Simulink software. The verified results are source current, load current, and compensating current.

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“…Different topologies of DSTATCOM, like the three-phase, four-switch converter concept implemented in [14], self-supported transformer-less DSTATCOM [15], and intelligent battery control [16], are available. Literature has reviewed different PV-integrated [17] DSTATCOM implementations [18], sliding mode control of PV system [19] DSTATCOM with active power filter and dual active technology [20], solar modeling techniques [21], power system integration of PV [22], and muti-objective-based power system integration systems [23], [24] and MPPT algorithms [25].…”

Section: Introductionmentioning

confidence: 99%

Enhanced proportional integral controller for DSTATCOM with particle swarm optimization algorithm in power system

Datar,

Kulkarni

2024

IJEECS

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Power system expansion planning is supported by using distributed generation (DG) instead of installing new main power system generators. The portability and autonomous operation of the DG make it capable of integrating into the distribution system. Power electronics devices for home loads, mainly electric vehicles, mobile phones, and laptops, introduce harmonics and related power quality issues to the distribution system. This load creates power quality issues like an increase in total harmonic distortion (THD) and a reduction in power factor. This paper uses the DG to supply important power electronics devices for the mitigation of power quality problems in distributed systems with non-linear loads, such as electric vehicles, called the “distributed static compensator (DSTATCOM)”. Wind and photovoltaic (PV) generators supply power to a common DC source. To improve power quality D-STATCOM powered by PV and wind energy systems at the DC link is incorporated. The direct axis/quadrature axis method (DQ method) controls the real and reactive components of the power. Proportional integral (PI) and particle swarm optimization (PSO) based PI controller parameter estimation are developed, and results are compared for power quality performance. In terms of improving power quality, the PSO-based parameter estimate of the PI controller performs better than the traditional PI controller.<br /><div class="extension_reset_css AnnotateNet_widget AnnotateReviewNotesButton" style="display: none; z-index: 2147483644;" data-id="ExtensionWidget"><div class="extension_reset_css AnnotateNet_widget annotateclickable" style="z-index: 8; display: none;" title="Resize" data-id="Widget"> </div></div>

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A Review on D-STATCOM Control Techniques for Power Quality Improvement in Distribution

Cited by 20 publications

References 14 publications

IGBT Based Four Quadrant Chopper Drive Closed Loop Control for DC

IGBT Based Four Quadrant Chopper Drive Closed Loop Control for DC

CHBMLI based DSTATCOM for power quality improvemt in a three-phase three-wire distribution system with PI controller

Enhanced proportional integral controller for DSTATCOM with particle swarm optimization algorithm in power system

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