Search Results - "Naidu, O. D."

A Traveling Wave-Based Fault Location Method Using Unsynchronized Current Measurements by Naidu, OD, Pradhan, Ashok Kumar

“…This paper presents a traveling-wave-based fault location method for two terminal transmission lines using unsynchronized current measurements from intelligent…”
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A Hybrid Time-Domain Protection Scheme for Series Compensated Transmission Lines by OD, Naidu, Pradhan, Ashok, George, Neethu

“…In this paper, a hybrid time-domain protection scheme for series compensated lines using incremental quantity combined with traveling wave principle is…”
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Setting Free Fault Location for Three-Terminal Hybrid Transmission Lines Connected with Conventional and Renewable Resources by Kukkala, Likhitha, Naidu, O. D.

“…Three-terminal hybrid transmission lines (TTHTLs) are attractive from both environmental and commercial view. Hybrid transmission lines are growing due to…”
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Model Free Traveling Wave Based Fault Location Method for Series Compensated Transmission Line by Naidu, O. D., Pradhan, Ashok Kumar

“…Locating fault position in a series compensated transmission line is a difficult task due to the non-linear characteristics of the metal-oxide varistor which…”
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Time-Domain-Based Distance Protection for Transmission Networks: Secure and Reliable Solution for Complex Networks by Naidu, O. D., George, Neethu, Zubic, Sinisa, Krakowski, Marcin

“…Distance protection is popular in transmission networks and constitutes a large installed base across grid systems. The most widely accepted implementation of…”
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Decentralized Estimation of Two-Port Equivalents for Power Transmission Lines by Pradhan, Vedanta, Naidu, O. D., Zubic, Sinisa, Cost, Patrick

“…Two-port equivalent model of the system around a transmission line is commonly used for various line protection related analyses. The main aim of the paper is…”
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Precise Traveling Wave-Based Transmission Line Fault Location Method Using Single-Ended Data by Naidu, O. D., Pradhan, Ashok Kumar

“…In this article, an accurate single-ended traveling wave-based fault location method is proposed for transmission lines with the inputs as the first three…”
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Economical Setting-Free Double-Ended Fault Locator for Transmission Lines: Experiences From Recent Pilot Installations by Naidu, O. D., Zubic, Sinisa, Sai, A. V. S. S. R., Praveen, A. N., Cost, Patrick, Eriksson, Hakan

“…Locating fault precisely on power transmission line is highly beneficial to utilities and accurate fault location can expedite the repair of the faulted…”
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Distance Protection for Lines Connecting Converter Interfaced Renewable Power Plants: Adaptive to Grid-end Structural Changes by George, Neethu, Naidu, O. D., Pradhan, Ashok Kumar

“…Typical fault current characteristics of converter interfaced renewable power plants have significant impact on the reliability of traditional line distance…”
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A Hybrid Time Domain Protection Scheme for Series Compensated Lines by Naidu, O. D., Pradhan, Ashok Kumar, George, Neethu

“…In this paper, a hybrid time-domain protection scheme for series compensated lines using incremental quantity combined with traveling wave principle is…”
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Wide-area measurement system-based supervision of protection schemes with minimum number of phasor measurement units by Gajare, Swaroop, Rao, J. Ganeswara, Naidu, O. D., Pradhan, Ashok Kumar

“…Cascade tripping of power lines triggered by maloperation of zone-3 relays during stressed system conditions, such as load encroachment, power swing and…”
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Traveling Wave Based Selective Auto-reclosing Protection Scheme for Two-Terminal Mixed Lines using Single Ended Data by Naidu, O. D.

“…Auto-reclosing becomes more challenging in the case of mixed lines (combined overhead lines with submarine or underground cables). The reclosing after a fault…”
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Setting-free Smart Recloser for Three Terminal Mixed Lines by Likhitha, Kukkala, Naidu, O. D.

“…The paper presents a setting-free smart auto-reclosing for three-terminal mixed lines. To perform auto-reclosing for such configurations, the faulted section…”
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Distance Protection for Lines Connected with Type III Wind Farms: Problems and Solution by Naidu, O. D., George, Neethu, Pradhan, Vedanta

“…Performance of the current line distance protection is impacted by the integration of converter-based renewable resources. This study identifies a certain…”
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Single Ended Fault Location Method for Lines Connected with Inverter Based Renewable Resources by Naidu, O. D., V, Aarthi, Likhitha, Kukkala

“…The integration of renewable energy sources based on inverters has a negative impact on the accuracy of impedance-based single-ended fault locators due to the…”
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Adaptive Distance Relay Based on Estimation And Update of Two-Port Equivalent Across Transmission Lines by Pradhan, Vedanta, Naidu, O. D., George, Neethu

“…Apparent impedance measured by a distance relay during fault matches the impedance of the faulted line segment for bolted faults. However, it is not so for…”
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A System Independent Setting Based Power Swing Blocking Technique for Transmission Lines by Naidu, O. D., Pradhan, Vedanta

“…In this paper, a system independent setting-based power swing identification and blocking method is presented. The power swing is identified by monitoring the…”
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Assessment of Directional Elements for Power Networks Connected to Inverted Based Renewable Resources: Problems and Mitigation Approach by V, Aarthi, Naidu, O. D., Alam, Mahamad Nabab

“…The existing commercially available directional methods require angles of voltage, current, line, and source impedances to determine the direction of the…”
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Differential Protection for Lines Connected to Inverter-Based Resources: Problems and Solution by George, Neethu, Naidu, O.D., Pradhan, Ashok Kumar

“…Inverter based renewable energy resources with controlled current output has fault characteristics different from traditional synchronous generators. In this…”
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A Fault Classification Method For Power Transmission Line Connected to Converter Interfaced Renewable Power Plants by Khan, Yasir Ullah, Naidu, O. D., Pradhan, A. K.

“…The presence of CIRPP in the network heavily impacts the current and voltage signals during the fault compared to conventional generation systems. Such a…”
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