ADAPTIVE PI CONTROL OF STATCOM FOR VOLTAGE REGULATION PDF

Abstract: STATCOM can provide fast and efficient reactive power support to maintain power system voltage stability. This paper proposes a fuzzy control model. Since the adjustment is autonomous, this gives the plug-and-play capability for STATCOM operation. In the simulation test, the adaptive PI control shows. Abstract— To Maintain Voltage Regulation A STATCOM. Provides The Fast And Efficient Reactive Power. In order to understand various STATCOM control.

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Adaptive PI Control of STATCOM for Voltage Regulation

Reactive power compensation 5. Figure 1 Studied system. However, these previous works obtain the PI gains via a trial-and-error approach or extensive studies with a tradeoff of performance and applicability.

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Proportional-integral PI control 4. Your email address will not be published. To address the challenge, this paper proposes a new control model based on adaptive PI control, which can self-adjust the control gains dynamically during disturbances so that the performance always matches a desired response, regardless of the change of operating condition.

Results of a voltages and b output reactive power with changed PI control gains Fig. Citations Publications citing this paper. Figure 1 Studied system Fig.

Hence, control parameters for the optimal performance at a given operating point may not be effective at a different operating point. Plug and play Simulation. By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy PolicyTerms of Serviceand Dataset License.

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Adaptive PI controller to voltage regulation in power systems: A preliminary analysis of daaptive economics of using distributed energy as a source of reactive power supply. In contrast, the conventional STATCOM control with tuned, fixed PI gains usually perform fine in the original system, but may not perform as efficient as the proposed control method when there is a change of system conditions.

Journal of Analog and Digital Communications

Modified non-linear damping of internal dynamics via feedback linearisation for static synchronous compensator. Also, the extension to other power system control problems can be explored.

However, these previous works obtain the PI gains via a trial-and-error approach or extensive studies with a tradeoff of performance and applicability. Voltage regulation Operating point. Plug and play 3.

Results of with changed PI control gains. From This Paper Figures, tables, and topics from this paper.

Voltage Regulation by Adaptive PI Control of STATCOM

The results show that the adaptive PI control gives consistently excellent performance under various operating conditions, such as different initial control gains, different load levels, change of the transmission network, consecutive disturbances, and a severe disturbance. In contrast, the conventional STATCOM control fof fixed PI gains has gor performance in the original system, but may not perform as efficient as the proposed control method when there is a change of system conditions.

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Showing of 29 extracted citations. Results of a voltages and b output reactive power with a change of load Fig.

Adaptive PI Control of STATCOM for Voltage Regulation – Semantic Scholar

Hence, control parameters for the optimal performance at a given operating point may not always be effective at a different operating point. Leave a Reply Cancel reply Your email address will not be published.

In the simulation test, the adaptive PI control shows consistent excellence under various operating conditions, such as different initial control gains, different load levels, change of transmission network, consecutive disturbances, and a severe disturbance. However, these previous works obtain the PI gains via a trialand- error approach or extensive studies with a tradeoff of performance and applicability.

This paper has 38 citations. Skip to adaptife form Skip to main content. Topics Discussed in This Paper. References Publications referenced by this paper. This paper proposes a new control model based on adaptive PI control, which can self-adjust the control gains during voltaage disturbance such that the performance always matches a desired response, regardless of the change of operating condition.

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