[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Yakimov et al., 2017 - Google Patents

Results of modeling operation of the high-speed regulator of non-contact secondary voltage of furnace transformer of the high-power arc steel furnace in constant …

Yakimov et al., 2017

View PDF
Document ID
274877454535491637
Author
Yakimov I
Maklakov A
Voronin S
Maklakova E
Publication year
Publication venue
Procedia Engineering

External Links

Snippet

The article describes main methods for regulation of the secondary voltage of furnace transformers (FT) of high-power arc steel furnaces (ASF), their advantages and drawbacks are outlined. Within consideration of the non-contact and high-speed regulation of FT …
Continue reading at www.sciencedirect.com (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating, or compensating reactive power in networks
    • H02J3/1821—Arrangements for adjusting, eliminating, or compensating reactive power in networks using shunt compensators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation
    • Y02E40/32—Reactive power compensation using synchronous generators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/10—Flexible AC transmission systems [FACTS]
    • Y02E40/12—Static VAR compensators [SVC], static VAR generators [SVG] or static VAR systems [SVS], including thyristor-controlled reactors [TCR], thyristor-switched reactors [TSR] or thyristor-switched capacitors [TSC]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/20—Active power filtering [APF]

Similar Documents

Publication Publication Date Title
JP6657327B2 (en) Series conversion voltage transformer
CN110350606B (en) DC chopper power supply device and method for electric arc furnace
Samet et al. Maximum performance of electric arc furnace by optimal setting of the series reactor and transformer taps using a nonlinear model
JP5367252B2 (en) AC voltage control method
Lozynskyi et al. The study of dynamics of the two-loop arc furnace electric mode ACS on a Simulink-model
Morello et al. Arc furnace performance validation: using modeling, monitoring, and statistical analysis
Yakimov et al. Results of modeling operation of the high-speed regulator of non-contact secondary voltage of furnace transformer of the high-power arc steel furnace in constant primary current mode
Yakimov et al. Investigation of electrical characteristics of high-power electric arc furnaces in the mode of stabilizing the primary current of the furnace transformer by means the thyristor regulator in the intermediate circuit
CN103759528A (en) Novel energy-saving steady-constant current power regulating (electrode-fluctuation-free) system of alternating current electrical arc furnace
CN107614996A (en) Flickering control to electric arc furnaces
Parniani et al. Effects of dynamic reactive compensation in arc furnace operation characteristics and its economic benefits
Marulanda-Durango et al. Multivariable coupled control of a static var compensator to improve the power factor of a steel plant with an electric arc furnace load
Abdulveleev et al. Research of DC electric arc furnace with commutated power circuit
Paranchuk et al. Simulation of modes of by-phase electromechanical fuzzy control system of arc furnace arc lengths
Yakimov et al. The energy-efficient control of the electrical regime of high-power electric arc furnaces: the case of EAF-180 MMK, PJSC
Anton et al. The efficient power supply scheme of alternating current electric arc furnaces
Paranchuk et al. Simulink Study of the Dynamics of Electrical Mode Coordinates Combined Regulation of an Arc Furnace
Yakimov et al. Improving efficiency of ultra-high power arc furnaces with thyristor control voltage of furnace transformer
Yakimov et al. Rationale for Thyristor Voltage Control of Electric Arc Furnace Transformers
Khmelnytskyi et al. EFFICIENCY OF THE THYRISTOR COMPENSATOR OF REACTIVE POWER IN THE NETWORK OF THE ELECTROTHERMAL PLANT
Elmurodovich USE OF VOLTAGE REGULATORS AT METALLURGICAL ENTERPRISES
Yakimov et al. Investigation of direct-arc ultra-high power electric furnaces with controlled current by contactless regulator in intermediate circuit of furnace transformer
Yakimov et al. The Improvement of Operational Efficiency of High Power Electric Arc Furnace Due to Electrical Equipment
Chang et al. Feasibility study of SVC installation in a substation network for voltage fluctuation mitigation
Паранчук et al. Computer investigation of voltage fluctuations on the power busbars of an arc steel-melting furnace