NDLI: PFR ancillary service in low-inertia power system

Content Provider	IET Digital Library
Author	Li, Weifeng Du, Pengwei Lu, Ning
Abstract	A high level of renewable resource penetration could lead to displacement of conventional synchronous generators from dispatch, and consequently, reduce the system inertia. The decline in the system inertia will increase the primary frequency response (PFR) need requiring to maintain grid frequency stability. This study proposes a new market design to co-optimise energy, inertia and PFR while considering uncertainties in renewable energy productions. A full dynamic model of Electric Reliability Council of Texas (ERCOT) interconnection is used to quantify the PFR requirement for the system inertia. The proposed method explicitly incorporates frequency dynamics and uncertainties in energy production from renewable resources in the scheduling process, which is formulated as a stochastic unit commitment problem. A case study of ERCOT grid demonstrated that the proposed stochastic scheduling of energy, inertia and PFR could yield a more cost-effective solution than the traditional deterministic formulation for the grids with a high penetration of renewable resources.
Starting Page	920
Ending Page	930
Page Count	11
ISSN	17518687
Volume Number	14
e-ISSN	17518695
Issue Number	Issue 5, Mar (2020)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-gtd/14/5
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-gtd.2019.1536
Journal	IET Generation, Transmission & Distribution
Publisher Date	2020-01-09
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Control of Electric Power System Conventional Synchronous Generators Energy Production Energy ReSource Frequency Dynamics Frequency Response Grid Frequency Stability Low-inertia Power System Optimisation Technique PFR Ancillary Service PFR Requirement Power Generation Dispatch Power Generation Scheduling Power Grid Power Market Power System Economics Power System Managemen Power System Operation Power System Reliability Primary Frequency Response Reliability Renewable Energy Productions Renewable Energy Source Renewable ReSource Renewable Resource Penetration Scheduling Statistics Stochastic Linearised SCUC Synchronous Generator Synchronous Machine System Inertia
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

Modified interval-based generator scheduling for PFR adequacy under uncertain PV generation

PFR constrained energy storage and interruptible load scheduling under high RE penetration

Provision of inertial response as ancillary service from active distribution networks to the transmission system

Stochastic scheduling of battery energy storage system for large-scale wind power penetration

Impact analysis of large power networks with high share of renewables in transient conditions

Stabilising influence of a synchronous condenser in low inertia networks

The economic and reliability impacts of grid-scale storage in a high penetration renewable energy system

Modified virtual synchronous generator based-primary frequency regulation for renewable generation integrated into power system

Procurement of regulation services for a grid with high-penetration wind generation resources: a case study of ERCOT

PFR ancillary service in low-inertia power system

Similar Documents

Modified interval-based generator scheduling for PFR adequacy under uncertain PV generation

PFR constrained energy storage and interruptible load scheduling under high RE penetration

Provision of inertial response as ancillary service from active distribution networks to the transmission system

Stochastic scheduling of battery energy storage system for large-scale wind power penetration

Impact analysis of large power networks with high share of renewables in transient conditions

Stabilising influence of a synchronous condenser in low inertia networks

The economic and reliability impacts of grid-scale storage in a high penetration renewable energy system

Modified virtual synchronous generator based-primary frequency regulation for renewable generation integrated into power system

Procurement of regulation services for a grid with high-penetration wind generation resources: a case study of ERCOT

PFR ancillary service in low-inertia power system