Error in the OneLiner Paste Equipment and Merge File Commands
We had discovered an error in the OneLiner program commands: "Network | Paste Equipment" and "File | Merge File"
May 17, 2021
PSRC Report on Fault Calculation for Wind Turbine Generators
The final report of PSRC Working Group C24 titled "Modification of Commercial Fault Calculation Programs for Wind Turbine Generators."
Jul 1, 2020
New OneLiner's Relay Operation Check Algorithm for Lines with Dual Pilot
In response to the user requests, we had made some changes in the OneLiner command "Check | Relay operation using stepped-event"
May 27, 2020
Simulating voltage-controlled current sources with pre-fault voltage option of “Assumed flat”
Starting in v14.7, OneLiner can run fault simulation in networks having voltage-controlled
Apr 21, 2020
Latest ASPEN OneLiner release: V14.8
We are pleased to release ASPEN OneLiner™ version 14.8
Mar 9, 2020
Issue in OneLiner V14.8 unstable power swing region calculation on lines with tap buses
We had discovered a calculation error in OneLiner V14.8 calculation of PRC-026 Attachment B unstable power
Feb 23, 2020
Issue in iterative calculation of MOV-protected series capacitors in fault simulation
We had discovered that OneLiner V14.6 program that ASPEN sent to users between February 01 and April 19
Apr 21, 2019
Display issue in OneLiner's Ground Distance Relay dialog box
We had discovered a display logic error in the OneLiner program
Apr 1, 2019
Issues in OneLiner relay simulation
We discovered a couple of issues in OneLiner simulation of relay operation in faults
Oct 25, 2018
Issue in Relay loadability (PRC-023) report for OC relays with delta-connected CT
We had discovered a calculation error in the Check | Relay loadability command
Sep 12, 2018