NDLI: Reliability planning of active distribution systems incorporating regulator requirements and network-reliability equivalents

Content Provider	IET Digital Library
Author	Gil, Ignacio Hernando Ilie, Irinel Sorin Djokic, Sasa Z.
Abstract	This study presents an integrated approach for reliability planning and risk estimation in active distribution systems. By incorporating the use of accurate reliability equivalents for different medium voltage/low voltage networks and load subsectors, a probabilistic methodology is proposed to capture both power quality and reliability aspects in power system planning, which potentially avoids the underestimation of system's performance at bulk supply points. A ‘time to restore supply’ concept, based on security of supply legislation, is introduced to quantify the effect of different network functionalities such as the use of backup supply or automatic/manual reconfiguration schemes. The range of annual reliability indices reported by 14 network operators in the UK is also used for the validation of reliability results, which allows estimating the risk of interruption times above the regulator-imposed limits. Accordingly, conventional reliability assessment procedures are extended in this study by analysing a meshed urban distribution network through the application of a time-sequential Monte Carlo simulation. The proposed methodology also acknowledges the use of time-varying fault probabilities and empirical load profiles for a more realistic estimation of customer interruptions. A decision-making approach is shown by assessing the impact of several network actions on the accuracy of reliability performance results.
Starting Page	93
Ending Page	106
Page Count	14
ISSN	17518687
Volume Number	10
e-ISSN	17518695
Issue Number	Issue 1, Jan (2016)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-gtd/10/1
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-gtd.2015.0292
Journal	IET Generation, Transmission & Distribution
Publisher Date	2016-01-07
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Accurate Reliability Equivalents Active Distribution System Automatic Reconfiguration Scheme Backup Supply Use Bulk Supply Points Decision-making Approach Distribution Network Electricity Market Empirical Load Profile Harmonics Interruption Times Load Management Load Subsectors Low Voltage Network Manual Reconfiguration Scheme Medium Voltage Network Meshed Urban Distribution Network Monte Carlo Method Network-reliability Equivalents Power Distribution Fault Power Distribution Planning Power Distribution Reliability Power Market Power Quality Power Supply Quality Power System Economics Power System Managemen Power System Operation Power System Planning Power System Planning And Layout Probabilistic Methodology Probability Regulator Requirements Regulator-imposed Limits Reliability Reliability Assessment Procedures Reliability Planning Risk Estimation Risk Management Supply Legislation Security Time-sequential Monte Carlo Simulation Time-varying Fault Probabilities
Content Type	Text
Resource Type	Article
Subject	Control and Systems Engineering Energy Engineering and Power Technology Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Theoretical interruption model for reliability assessment of power supply systems

Reliability and power supply capability evaluation of active distribution networks with four-terminal soft open points

Optimal planning of plug-in hybrid electric vehicle charging station in distribution network considering demand response programs and uncertainties

Robust optimisation applied to the reconfiguration of distribution systems with reliability constraints

Monte-Carlo based approach to consider the cost of voltage dip and long duration interruption in optimal planning of SDGs

Three-phase probabilistic load flow in radial and meshed distribution networks

Determination of customer perceived reliability indices for active distribution systems including omission of tolerable interruption durations employing bootstrapping

Multi-objective optimisation-based active distribution system planning with reconfiguration, intermittent RES, and DSTATCOM

Study on tolerance capability of converter typed load for voltage fluctuation in system planning

Reliability planning of active distribution systems incorporating regulator requirements and network-reliability equivalents

Similar Documents

Theoretical interruption model for reliability assessment of power supply systems

Reliability and power supply capability evaluation of active distribution networks with four-terminal soft open points

Optimal planning of plug-in hybrid electric vehicle charging station in distribution network considering demand response programs and uncertainties

Robust optimisation applied to the reconfiguration of distribution systems with reliability constraints

Monte-Carlo based approach to consider the cost of voltage dip and long duration interruption in optimal planning of SDGs

Three-phase probabilistic load flow in radial and meshed distribution networks

Determination of customer perceived reliability indices for active distribution systems including omission of tolerable interruption durations employing bootstrapping

Multi-objective optimisation-based active distribution system planning with reconfiguration, intermittent RES, and DSTATCOM

Study on tolerance capability of converter typed load for voltage fluctuation in system planning

Reliability planning of active distribution systems incorporating regulator requirements and network-reliability equivalents