Buchumschlag

MODIFICATIONS OF DIODE RECTIFIER CIRCUITS FOR CONTINUOUS INSULATION MEASUREMENT IN LIVE AC IT NETWORKS

Purpose. In the paper there are described few systems of insulation resistance continuous measurement using an imposed DC test signal delivered by diode rectifiers. Drawbacks of this technique are pointed out and ways of these shortcomings removal are proposed. Methodology. An improved version of m...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Datum:	2016
1. Verfasser:	Olszowiec, P.
Format:	Artikel
Sprache:	Englisch Russisch
Veröffentlicht:	National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2016
Schlagworte:	low voltage AC IT networks insulation resistance diode rectifier insulation resistance decline alarming earth fault location 621.317
Online Zugang:	http://eie.khpi.edu.ua/article/view/2074-272X.2016.2.08
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!
Назва журналу:	Electrical Engineering & Electromechanics

Institution

Electrical Engineering & Electromechanics

Ähnliche Einträge

LOW VOLTAGE NETWORKS INSULATION MONITORING WITH TWO AND THREE VOLTMETER READOUTS METHODS
von: Olszowiec, P.
Veröffentlicht: (2016)

Efficiency of a double-pulsed bridge noncontrolled rectifier with a capacitance filter
von: Zhemerov, George G., et al.
Veröffentlicht: (2012)

CHARACTERISTICS OF SPECIALIZED SINGLE-PHASE HIGH VOLTAGE DOUBLER RECTIFIER
von: Brzhezitsky, V. O., et al.
Veröffentlicht: (2018)

Destruction of polymer insulation and threshold amplitudes of current pulses of different temporal shapes for electric wires and cables in the low- and high-current circuits of pulse power engineering, electrical engineering and electronic devices
von: Baranov, M.I., et al.
Veröffentlicht: (2021)

THE STABILITY MONITORING OF THE MANUFACTURING PROCESS OF ELECTRICAL INSULATING SYSTEMS OF TRACTION ELECTRIC MACHINES
von: Bezprozvannych, G. V., et al.
Veröffentlicht: (2017)

Determination of individual values of four-element equivalent circuits elements parameters at technical diagnostics of insulation by absorption methods
von: Kyrylenko, V. M., et al.
Veröffentlicht: (2023)

EFFECT OF THE THICKNESS OF INSULATION OF PROTECTED WIRES OF HIGH-VOLTAGE OVERHEAD TRANSMISSION LINES TO THEIR CURRENT CARRYING CAPACITY
von: Bezprozvannych, G. V., et al.
Veröffentlicht: (2018)

THE ABSORPTION CHARACTERISTICS OF THE PHASE AND ZONE PAPER-IMPREGNATED INSULATION OF POWER CABLE AT DIRECT VOLTAGE
von: Bezprozvannych, G. V., et al.
Veröffentlicht: (2015)

INVESTIGATION OF LOSSES IN INSULATION OF HIGH-VOLTAGE POWER CABLES WITH XLPE INSULATION
von: Shchebeniuk, L. A., et al.
Veröffentlicht: (2016)

Reasoning of additional diagnostic parameters for electric insulation diagnostics by absorption methods
von: Kyrylenko, V.M., et al.
Veröffentlicht: (2021)

ONLINE TECHNOLOGICAL MONITORING OF INSULATION DEFECTS IN ENAMELED WIRES
von: Zolotaryov, V. M., et al.
Veröffentlicht: (2017)

ASPECTS OF SURGE ARRESTERS’ MAXIMUM OPERATING VOLTAGE CHOICE FOR ELECTRICAL EQUIPMENT INSULATION PROTECTION IN 6 … 35 KV MAINS
von: Shumilov, Yu. N.
Veröffentlicht: (2013)

PROVIDING TECHNICAL PARAMETERS OF RESISTIVE CABLES OF THE HEATING FLOOR SYSTEM WITH PRESERVATION OF THERMAL RESISTANCE OF INSULATION
von: Bezprozvannych, G. V., et al.
Veröffentlicht: (2020)

Experimental analysis of the effects of potential-induced degradation on photovoltaic module performance parameters
von: Khammassi, Z., et al.
Veröffentlicht: (2025)

Formation of nanogetherogenic materials with increased characteristics of heat resistance
von: Shchepetov , Vitalii, et al.
Veröffentlicht: (2022)

Coatings properties Cr-Si-B-MgC2 in high conditions temperatures
von: Shchepetov , Vitalii, et al.
Veröffentlicht: (2022)

Method for assessing unevenness of cellulose insulation layers aging of power transformers winding
von: Poliakov, M. O., et al.
Veröffentlicht: (2022)

Association of circulating miR-21, -205, and -182 with response of luminal breast cancers to neoadjuvant FAC and AC treatment
von: Chekhun, V.F., et al.
Veröffentlicht: (2023)

ON THE NEED TO INCREASE THE RELIABILITY OF LINEAR INSULATORS FOR DISTRIBUTION NETWORKS 10-20 KV
von: Shumilov, Yu. N., et al.
Veröffentlicht: (2018)

A STATISTICAL MODEL OF MONITORING OF INSULATION BREAKDOWN VOLTAGE STABILITY IN THE PROCESS OF ENAMELED WIRES PRODUCTION
von: Gurin, A. G., et al.
Veröffentlicht: (2019)

Statistical approach for insulation coordination of high voltage substation exposed to lightning strikes
von: Bedoui, S., et al.
Veröffentlicht: (2024)

ANALYSIS OF OPERATING CONDITIONS AND MODES INFLUENCE ON TECHNICAL STATE OF MAIN INSULATION OF HIGH-VOLTAGE BUSHINGS OF DIFFERENT DESIGN
von: Shutenko, O. V., et al.
Veröffentlicht: (2019)

Magnetic declination of the territory of Ukraine: the results of observations and calculations
von: Orlyuk, M.I., et al.
Veröffentlicht: (2015)

Exciton condensation in quantum wells
von: Sugakov, V.I.
Veröffentlicht: (2006)

DYNAMICS OF HIGH-VOLTAGE PLASTIC-INSULATED POWER CABLE HEATING
von: Zolotaryov, V. M., et al.
Veröffentlicht: (2013)

THE EFFECT OF THE ACTIVE RESISTANCE OF THE PULSE TRANSFORMER WINDINGS ON THE PARAMETERS OF VOLTAGE PULSES GENERATED ON A CAPACITIVE LOAD
von: Gurin, A. G., et al.
Veröffentlicht: (2019)

Estimation of electrical resistivity of conductive materials of random shapes
von: Gans, Š., et al.
Veröffentlicht: (2023)

TECHNOLOGICAL PARAMETERS OF THE COOLING MODE OF POLYMER INSULATION OF POWER CABLES
von: Bezprozvannych, G. V., et al.
Veröffentlicht: (2019)

TEM and SAED study of discontinuous metal-insulator multilayer systems Fe-SiO2
von: Pazukha, Iryna, et al.
Veröffentlicht: (2026)

DETERMINATION OF THE SOIL SOUNDING DEPTH FOR THE EARTHING RESISTANCE CALCULATION OF SUBSTATIONS 35 KV
von: Koliushko, D. G., et al.
Veröffentlicht: (2020)

Synthesis of constructive-technological decisions of regulation of working capacitance of cables of industrial networks
von: Bezprozvannych, G.V., et al.
Veröffentlicht: (2021)

Sliding mode approach for control and observation of a three phase AC-DC pulse-width modulation rectifier
von: Sakri, D., et al.
Veröffentlicht: (2023)

ASYMMETRIC SLOT LINES FOR CREATING MILLIMETER-WAVE SEMICONDUCTOR COMPONENTS
von: Karushkin, M. F., et al.
Veröffentlicht: (2025)

COMPARATIVE ANALYSIS OF ALGEBRAIC AND HYPERBOLIC POLYNOMIALS APPLICATION IN RESEARCH ON TRANSIENTS IN OUTPUT CIRCUITS OF DISCHARGE-PULSE SYSTEMS
von: Shydlovskaya, N. A., et al.
Veröffentlicht: (2012)

ANALYSIS OF THE STATE OF THE EXTERNAL LIGHTNING PROTECTION SYSTEM FOR OPERATING ENERGY OBJECTS
von: Koliushko, D. G., et al.
Veröffentlicht: (2020)

EVALUATION OF POWER TRANSFORMER INSULATION RESIDUAL LIFE BASED ON ITS INDIVIDUAL LIFE CYCLE CHARACTERISTICS
von: Poliakov, M. A., et al.
Veröffentlicht: (2014)

Model building for current transformer paper-oil insulation state diagnostics
von: Skrupskaya, L. S., et al.
Veröffentlicht: (2014)

GEO-BIO-LOCATION RESEARCH IN HYDROGEOLOGY
von: ICHENKO, O. P.
Veröffentlicht: (2011)

Dielectric parameters of phase and belt paper impregnated insulation of power cables
von: Bezprozvannych, G. V., et al.
Veröffentlicht: (2025)

Analysis of technical requirements for heating mains in geothermal heating supply systems
von: Oliinichenko, V.
Veröffentlicht: (2016)