Student or educator? Sign up with your school email and get 6 months of Pro free.
CoChat
Sign Up
Cited by 1,113

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Estimating the Voltage Stability of a Power System

Kessel, P., Glavitsch, H.·1986·IEEE Transactions on Power Delivery
DOI 10.1109/tpwrd.1986.4308013
Open this paper in CoChat — free account

Abstract

A method for the online testing a power system is proposed which is aimed at the detection of voltage instabilities. Thereby an indicator L is defined which varies in the range between 0 (noload of system) and 1 (voltage collapse). Based on the basic concept of such an indicator various models are derived which allow to predict a voltage instability or the proximity of a collapse. The indicator uses information of a normal load flow. The advantage of the method lies in the simplicity of the numerical calculation and the expressiveness of the result.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1109/tpwrd.1986.4308013

Cites

1 of 1 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 1 references

Cited by

See all 1,113

Metadata

Authors
Kessel, P., & Glavitsch, H.
Venue
IEEE Transactions on Power Delivery
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Published
1986
Volume
1
Issue
3
Pages
346-354
ISSN
0885-8977 (ISSN-L)
DOI
10.1109/tpwrd.1986.4308013
OpenAlex
W2109680636
Cited by
1,113
References
1
FWCI
4.69
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Estimating the Voltage Stability of a Power System. https://app.cochat.ai/papers/10.1109/tpwrd.1986.4308013
The paper
Kessel, P., & Glavitsch, H. (1986). Estimating the Voltage Stability of a Power System. IEEE Transactions on Power Delivery. https://doi.org/10.1109/tpwrd.1986.4308013

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.