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Research on RPC-SC System for Negative Sequence Current Compensation of Electrified Railway
Aiming at the problems of negative sequence control and regenerative braking energy recovery of electrified railway, an optimization strategy of...
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Proportional Integral Resonant and Proportional Derivative Controllers Applied to Zero Sequence Harmonic Compensation in Four-Wire Microgeneration Systems
This paper proposes a combined control strategy, using proportional integral resonant and proportional derivative (PIR-PD) controllers applied in the...
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Single Stage OTA and Negative Transconductance Compensation
In this chapter, ultra-low voltage and ultra-low power circuits used to implement active-RC filters and programmable gain amplifiers are analyzed and...
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A Novel Negative Sequence Current Control System for Electrified Railway
A negative sequence current compensation system based on multi-purpose balanced (MPB) transformer is presented in the paper. The splitting secondary...
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A Combined Sequence Approach Based on Cumulative Sum for Detection of Fault Amidst Power Swing for Line with Series Compensation
Distance relays are subjected to unintended trip** at the time of power swing. Power Swing Blocking (PSB) function installed with distance relays...
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An optimization based resilient control strategy for voltage unbalance compensation in grid connected microgrid system
A novel two stage multi-objective control strategy for optimal voltage unbalance compensation in low voltage microgrid systems consisting of inverter...
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Negative Sequence Current Compensation for Induction Motor Stator Inter-Turn Short Circuit and Off-Diagonal Term in Sequence Impedance Matrix as Fault Indicator
This work proposes an artificial neural network supported method to establish an automatic detection of stator turn fault in induction motor. The...
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Voltage compensation using sequence component detection technique under sag, swell, and distorted conditions of grid voltages
The use of certain electrical equipment connected to conventional power systems has raised concerns regarding the quality of the power system. Some...
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A Precise Fault Location Method Independent of Line Parameters Based on Positive and Negative Sequence Fault Components
A precise and robust fault location method based on positive and negative sequence fault components for transmission lines is proposed, with synchro...
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Dimensional Measuring System with Temperature Compensation
This paper presents the development and creation of a system for measuring length with temperature compensation. The measuring system serves for the...
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A normalized compensation method for voltage nonlinearity of three-level ANPC inverter
This paper proposes a normalized compensation method for voltage nonlinearity of the three-level active neutral point clamped (3L ANPC) inverter. The...
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Digital map and probability compensation model for repeated positioning error of feed axis
The randomness of the repeated positioning error of feed shaft is the main reason for the difficulty to address this error. The previous repeated...
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Fault Detection in Series Compensated Lines in the Presence of Power Swings Using Sum of Negative and Zero-Sequence Voltages
The distance relays misinterpret power swings as fault like situation and produce undesirable trip** signals. So, the action of these relays is...
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Phase is Important: From Compensation and Calibration of Modulated Wideband Converter to Signal Reconstruction
As a sub-Nyquist sampling structure based on compressed sensing (CS), modulated wideband converter (MWC) was proposed to overcome the sampling rate...
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Error-Similarity-Based Positioning Error Compensation
The kinematic error model is described in Chap. 2 , and the robot error compensation using the kinematic...
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Hysteresis Modeling and Compensation for Distal Shaft Deflection of Flexible Ureteroscope
Flexible ureteroscopy (FURS) has been widely used in the diagnosis and treatment of upper urinary tract diseases. The key operation of FURS is that...
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Active Compensation for OPM-MEG Inside a Two-Layer Magnetically Shielded Room
Measuring brain responses by magnetoencephalography (MEG) is currently in a hardware development phase since a new type of easy-to-use sensor became...
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Event-triggered adaptive sliding mode control for robotic manipulators with disturbance compensation
In this paper, we present a trajectory tracking control for uncertain robotic manipulator systems with global robustness based on an event-triggered...
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Robot error compensation based on incremental extreme learning machines and an improved sparrow search algorithm
It is essential to improve the absolute position accuracy of industrial robot milling systems. In this paper, a method based on an incremental...
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Thermal error modeling and compensation of spindle based on gate recurrent unit network
In view of the serious hysteresis and nonlinear relationship between the thermal error of CNC machine tool spindle and the temperature rise of...
