[go: up one dir, main page]

Adefarati et al., 2019 - Google Patents

Reliability Assessment of the Distribution System in the Presence of Protective Devices

Adefarati et al., 2019

Document ID
5784060079268971290
Author
Adefarati T
Bansal R
Publication year
Publication venue
Power System Protection in Smart Grid Environment

External Links

Snippet

The distribution system is a network that includes a number of segments for delivery of power supply at the load points. All the components of the electrical power system are exposed to various types of faults caused by lightning, open circuits, storm, component …
Continue reading at www.taylorfrancis.com (other versions)

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection integrated protection
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/30—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured staggered disconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection integrated protection
    • H02H3/006—Calibration or setting of parameters
    • 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
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J2003/388—Islanding, i.e. disconnection of local power supply from the network
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • 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
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuit-breaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/0006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuit-breaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network for single frequency AC networks
    • H02J13/0013—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuit-breaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network for single frequency AC networks characterised by transmission structure between the control or monitoring unit and the controlled or monitored unit
    • H02J13/0079—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuit-breaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network for single frequency AC networks characterised by transmission structure between the control or monitoring unit and the controlled or monitored unit with transmission using an intermediate treatment level between the control or monitoring unit and the controlled or monitored unit

Similar Documents

Publication Publication Date Title
Novosel et al. Shedding light on blackouts
McDermott et al. Distributed generation impact on reliability and power quality indices
US8135550B2 (en) System for monitoring and assessing electrical circuits and method of operation
Brown et al. Impact of two-stage service restoration on distribution reliability
Jooshaki et al. Electricity distribution system switch optimization under incentive reliability scheme
Haughton et al. Smart distribution system design: Automatic reconfiguration for improved reliability
Gomes New strategies to improve bulk power system security: lessons learned from large blackouts
Panchalogaranjan et al. Case study of a severe ice storm impacting distribution networks in Oklahoma
Cebrian et al. Restoration in distribution systems to reduce financial losses related to process trips
Key et al. On good behavior: Inverter-grid protections for integrating distributed photovoltaics
Hamoud et al. Risk assessment of power systems SCADA
Sabeel et al. Feeder automation based strategy for reliability enhancement of radial distribution systems
Qin et al. Recloser and sectionalizer placement for reliability improvement using discrete event simulation
Hamoud et al. Assessment of customer supply reliability in performance-based contracts
Adefarati et al. Reliability Assessment of the Distribution System in the Presence of Protective Devices
Akintola Reliability evaluation of secondary distribution system in nigeria: a case study of Ayetoro 1 substation, Aguda, Lagos State
Suboor et al. Optimal placement of reclosers in radial distribution systems
Soudi et al. Towards optimized distribution protection design
Roos Electricity supply reliability: Evaluation of improvement solutions for existing electricity networks
Khan Improving the reliability performance of medium voltage networks
Tio et al. A binary formulation of SAIDI for the predictive reliability assessment of radial distribution systems with tie-lines
Manandhar Reliability assessment of smart distribution system and analysis of automatic line switches
Joshua et al. Reliability Study of Electrical Distribution Network in Kampala East
Osman et al. Analysis of automatic defence options for nigeria: June 27th 2017 blackout
ADEM RELIABILITY ASSESSMENT AND MITIGATIONS FOR JIGJIGA CITY ELECTRIC POWER DISTRIBUTION SYSTEM, ETHIOPIA