Research on signal injection method with high frequency for distribution network capacitive current measurement
Sign Up to like & getrecommendations! Published in 2021 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2021.107135
Abstract: Abstract The signal injection method to measure capacitive current in the distribution network faces the problems of frequency selection and measuring precision. In this paper, the method of high frequency signal injection is analyzed and… read more here.
Keywords: high frequency; frequency; method; distribution network ... See more keywords
Fault location method for hybrid MTDC system based on LCC signal injection strategy
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-17375-6
Abstract: A fault location method based on line commutation converter (LCC) signal injection strategy for hybrid multi-terminal direct current (MTDC) system is proposed to deter-mine the fault location after the permanent fault occurs and facilitate the… read more here.
Keywords: method; signal injection; location; fault location ... See more keywords
Securing Ultrasonic Sensors Against Signal Injection Attacks Based on a Mathematical Model
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2932843
Abstract: Ultrasonic sensors are used across a variety of industrial areas, as they measure distance simply via calculating the difference of time between transmission and reception of signals. However, recently, attackers have been targeting ultrasonic sensors… read more here.
Keywords: ultrasonic sensors; model; signal injection; injection attacks ... See more keywords
Model Predictive Current Control With Online Parameter Estimation for Synchronous Reluctance Machine Controlled by High-Frequency Signal Injection Position-Sensorless
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3156694
Abstract: Accurate machine parameters and rotor position information are essential in vector-controlled motor drive systems. However, machine parameter variations by various factors such as the current and the temperature degrade the performance of vector control. Also,… read more here.
Keywords: signal injection; machine; high frequency; frequency signal ... See more keywords
Synthesizing Pareto-Optimal Signal-Injection Attacks on ICDs
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2022.3233010
Abstract: Implantable Cardioverter Defibrillators (ICDs) are medical cyber-physical systems that monitor cardiac activity and administer therapy shocks in response to sensed irregular electrograms (EGMs) to prevent cardiac arrest. Prior work has shown that the analog sensors… read more here.
Keywords: injection; signal injection; injection attacks; optimal signal ... See more keywords
LightTouch: Harnessing Laser-Based Signal Injection to Manipulate Optical Human-Computer Interfaces
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Access"
DOI: 10.1109/access.2024.3413571
Abstract: This paper studies the capability of light-based signal injection attacks to remotely inject fake inputs to modern optical sensor-based input devices. We demonstrate how an attacker can successfully inject malicious Character User Interface (CUI) commands… read more here.
Keywords: computer; signal injection; injection; based signal ... See more keywords
Online Broadband Insulation Spectroscopy of Induction Machines Using Signal Injection
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/ecce.2014.6953454
Abstract: The breakdown of the stator insulation is one of the main causes of failure in medium- and high-voltage ac machines. Even though there are several techniques available to detect the failure of the ground-wall insulation… read more here.
Keywords: insulation; ground wall; signal injection; spectroscopy ... See more keywords
Improved Initial Rotor Position Estimation for PMSM Drives Based on HF Pulsating Voltage Signal Injection
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2017.2772204
Abstract: In a permanent magnet synchronous motor (PMSM) drive system, high-frequency (HF) pulsating voltage signal injection has demonstrated high accuracy to estimate the initial rotor position. However, a conventional signal demodulation method may face the problems… read more here.
Keywords: pmsm; position; signal injection; method ... See more keywords
Estimation Method of Stator Winding Resistance for Induction Motor Drives Based on DC-Signal Injection Suitable for Low Inertia
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2018.2869412
Abstract: Thermal protection is an important aspect that should be considered in ac machines to prevent reduction of the lifetime. For economic reasons, temperature estimation is preferable than the installation of thermal sensors. Thus, several proposals… read more here.
Keywords: based signal; injection; resistance; signal injection ... See more keywords
Parameter Estimation of PMSMs Without Signal Injection and Dedicated Tests Considering Voltage Errors and Parameter Variations
Sign Up to like & getrecommendations! Published in 2026 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2025.3619414
Abstract: This article proposes an offline noninvasive method for the parameter estimation of permanent magnet synchronous motors controlled with nonzero $d$-axis current. The proposed algorithm has been specifically designed to operate in application scenarios, where custom… read more here.
Keywords: parameter variations; signal injection; injection dedicated; parameter estimation ... See more keywords
Investigation of SSTI Between Practical MMC-Based VSC-HVDC and Adjacent Turbogenerators Through Modal Signal Injection Test
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2016.2636165
Abstract: With increasing applications of voltage source converter-based HVDC (VSC-HVDC), the potential risk of subsynchronous torsional interaction (SSTI) between turbogenerator and VSC-HVDC has been extensively studied in previous work. However, contradictory results were reported by different… read more here.
Keywords: based vsc; injection test; signal injection; vsc hvdc ... See more keywords