Nothing Special   »   [go: up one dir, main page]

Samarakoon et al., 2011 - Google Patents

Use of delayed smart meter measurements for distribution state estimation

Samarakoon et al., 2011

View PDF
Document ID
7502005786363013430
Author
Samarakoon K
Wu J
Ekanayake J
Jenkins N
Publication year
Publication venue
2011 IEEE Power and Energy Society General Meeting

External Links

Snippet

The feasibility of using delayed smart meter measurements for distribution state estimation is investigated. It was assumed that smart meters take local measurements, store them, and transmit a batch of information twice a day. An 11 kV underground network (the UK Generic …
Continue reading at www.researchgate.net (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
    • H02J3/008—Circuit arrangements for ac mains or ac distribution networks involving trading of energy or energy transmission rights
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
    • 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
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Systems supporting the management or operation of end-user stationary applications, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y04S20/30—Smart metering
    • Y04S20/32—Systems characterised by remote reading

Similar Documents

Publication Publication Date Title
Samarakoon et al. Use of delayed smart meter measurements for distribution state estimation
Al-Wakeel et al. State estimation of medium voltage distribution networks using smart meter measurements
Momoh Smart grid: fundamentals of design and analysis
Abdel-Majeed et al. Low voltage system state estimation using smart meters
Mohsenian-Rad Smart grid sensors: Principles and applications
Melton Pacific northwest smart grid demonstration project technology performance report volume 1: Technology performance
EP2825895B1 (en) Method and apparatus for monitoring electric power transmission, disturbances and forecasts
Schlösser et al. Impact of pseudo-measurements from new load profiles on state estimation in distribution grids
Han et al. Real-time measurements and their effects on state estimation of distribution power system
Echternacht et al. Optimized positioning of measurements in distribution grids
Markushevich et al. Achieving greater VVO benefits through AMI implementation
Xygkis et al. Optimal allocation of smart metering systems for enhanced distribution system state estimation
Echternacht et al. Smart Area Aachen-in field test of meter placement and state estimation algorithms for distribution grids
Werner et al. Distributed state estimation in digitized low-voltage networks
Bessa Solar power forecasting for smart grids considering ICT constraints
Schwalbe et al. DG-DemoNet Smart LV Grid–Robust Control Architecture to increase DG Hosting Capacity
Groß et al. Evaluation of a three-phase distribution system state estimation for operational use in a real medium voltage grid
Bajagain et al. Iterative distribution system state estimation for integrated primary and split-phase secondary feeder monitoring
Eggenschwiler et al. Performance evaluation of distribution system state estimator using different measurement devices
Echternacht et al. Cost optimal meter placement in low and medium voltagte grids considering stochastic dependencies
Deakin et al. Smart energy network digital twins: Findings from a UK-based demonstrator project
Ashok et al. Secondary network parameter estimation for distribution transformers
Chen et al. Inferring low voltage transformer state using only smart metering data
Meyer et al. Case studies for power quality monitoring in public distribution grids—Some results of working group CIGRE/CIRED C4. 112
Florencias-Oliveros et al. Power Quality Measurement and Analysis Using Higher-order Statistics: Understanding HOS Contribution on the Smart (er) Grid