NDLI: Evaluation of two positive sequence filters for an interface between electromagnetic transient and phasor solutions

Content Provider	IEEE Xplore Digital Library
Author	Konara, H. Annakkage, U.D.
Copyright Year	2015
Abstract	For the transient simulation of large power systems, it is sometimes necessary to represent a part of the network using electromagnetic transient models and the rest of the system using RMS fundamental frequency phasor models. The interface between the two parts of the network involves converting instantaneous three phase quantities into phasor quantities. One possible option for this conversion is to use a Phase Locked Loop with a positive sequence filter. This paper compares the performance of two types of positive sequence filters that can be used with Synchronous Reference Frame Phase Locked Loop (SRF PLL) to extract the angle information of a three phase unbalanced power system. This study focuses on two methods: (i) Sinusoidal Signal Integrator Phase Locked Loop (SSI-PLL); and (ii) the Extended Phase Locked Loop (Extended PLL). It is shown that the Extended PLL has better performance in speed and has zero steady state error compared to the SSI-PLL.
Starting Page	7
Ending Page	12
File Size	2508491
Page Count	6
File Format	PDF
ISBN	9781509017416
e-ISBN	9781479918768
DOI	10.1109/ICIINFS.2015.7398977
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-12-18
Publisher Place	Sri Lanka
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Legged locomotion Phase-Locked Loop Positive sequence filter Power system simulation Asymmetric three-phase systems interface Phase locked loops MATLAB Electromagnetic transient Dynamic phasor equivalent
Content Type	Text
Resource Type	Article

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

Evaluation of two fundamental Positive-Sequence Detectors for highly distorted and unbalanced systems

A phasor measurement algorithm based on phase-locked loop

Positive sequence tracking Phase Locked Loops: A unified graphical explanation

New three phase PLL and FLL techniques for converters used in distributed sources

Enhanced technique of frequency aquisition

Comparison of positive sequence detectors for shunt active filter control

Reference generator for voltage controlled power conditioners

A low-power active switched-capacitor loop filter for phase locked loops

Improved phase-locked loop for distributed power generation systems

Evaluation of two positive sequence filters for an interface between electromagnetic transient and phasor solutions

Similar Documents

Evaluation of two fundamental Positive-Sequence Detectors for highly distorted and unbalanced systems

A phasor measurement algorithm based on phase-locked loop

Positive sequence tracking Phase Locked Loops: A unified graphical explanation

New three phase PLL and FLL techniques for converters used in distributed sources

Enhanced technique of frequency aquisition

Comparison of positive sequence detectors for shunt active filter control

Reference generator for voltage controlled power conditioners

A low-power active switched-capacitor loop filter for phase locked loops

Improved phase-locked loop for distributed power generation systems

Evaluation of two positive sequence filters for an interface between electromagnetic transient and phasor solutions