It is the most popular tool in transmission lines design, and fast becoming (if not yet) an industry standard. It is owned and developed by Power Lines System, from which the name was derived.
#PLS CADD MODELING SOFTWARE#
Centralized management will allow visualization of distribution impacts of transmission events.PLS CADD ( Power Lines System – Computer Aided Design and Drafting) is a computer software that enables you to design, simulate, and analyze the behavior of a transmission and distribution system. Using data from the EMS system in this way will provide greater insight into the criticality of branch outages.įinally, this modern solution paves the way to interconnect transmission and distribution GIS information. For example, future plans include acquiring the ability to approximate fault locations with live tracing. Migrating the transmission system to ArcGIS Utility Network, and modeling additional devices, also ushered in much-needed analysis capabilities. Additionally, ArcGIS expanded options for integration with other critical business systems like EMS, asset management, the enterprise data warehouse, and PLS-CADD.
#PLS CADD MODELING UPDATE#
As a result, valuable operational insights support informed decision-making to enhance service reliability and contain costs.īringing GIS data maintenance in-house reduced data management costs and saved time in the update cycle. This includes weather conditions, outages, faults, reliability projects, and substation assets.
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Live GIS data is now directly connected to rich asset management and operational datasets in the data warehouse. Additional tools quickly import asset data from PLS-CADD and tightly integrate operational data from the data warehouse. The new capabilities dramatically improved network management with enhanced circuit connectivity modeling, device, and span management. SSP further enriched the data by connecting devices lines and substation assets like circuit breakers, power transformers, and switches from one-line diagrams. Building on this success, existing web applications were upgraded to the new transmission GIS for weather and outage dashboards. The team used ArcGIS Web AppBuilder to leverage the new GIS, producing live web maps dynamically linked to current data. With the enterprise GIS securely housed internally, SSP configured a myriad of targeted web applications to visualize and interact with critical operational datasets. The utilities' asset information editing team performs updates.
#PLS CADD MODELING PRO#
ArcGIS Pro and SSP Productivity manage the electric transmission data. The project team brought the transmission GIS in-house and migrated to the ArcGIS Utility Network model. Migrating all lines of business to ArcGIS Utility Network included deployment of ArcGIS Enterprise, ArcGIS Pro, and ArcGIS mobile applications. SSP implemented ArcGIS Enterprise across the LG&E and KU organizations, creating the foundation for the fully integrated Geospatial Cloud. Phase two for LG&E's gas operations is under way and will be followed by implementation for electric power distribution. Phase one of the project is complete and in production, including electric transmission, power generation, and telecommunications. They decided to build on ArcGIS Utility Network-a basis on which to deliver business value and maximize service reliability.
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LG&E and KU recognized that using geographic information system (GIS) technology across the enterprise would provide a strong foundation of geospatial infrastructure. The utilities' electric transmission group was searching for new map-based solutions for asset data capture and integration with external systems such as enterprise management software (EMS), PLS-CADD, and the utilities' data warehouse. The utilities are implementing a multiyear initiative across all lines of business to update their network management in support of strategic objectives.
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Louisville Gas and Electric Company (LG&E) and Kentucky Utilities Company (KU), owned by PPL Corporation, supply energy to more than 1.3 million electric and natural gas customers in Kentucky and five counties in Virginia.