If you are still struggling with spreadsheets, outdated software, or expensive proprietary tools, it’s time to try Cableizer. For the cost of a few hours of engineering time per month, you gain the ability to safely increase cable capacity, reduce capital expenditure on new cables, and keep your grid reliable.
Cableizer is a specialized web-based software platform designed to model and simulate the thermal and electrical performance of underground power cables. Unlike traditional, heavy desktop simulation software, Cableizer offers a streamlined, cloud-based approach to solving complex power engineering problems, particularly those related to:
For cables laid in troughs (empty or filled), Cableizer offers five different calculation methods: the standard IEC 60287, IEE Wiring Regulations (BS 7671), Slaninka I (equal resistivities), Slaninka II (different resistivities), and Anders' extension for air-filled troughs.
To run Cableizer software, ensure your computer meets the following system requirements: cableizer software
At its core, Cableizer is a powerful engine for calculating the . It can determine the permissible current rating for cables in various installations, including:
Evaluates soil thermal resistivity to prevent thermal breakdown.
This paper investigates whether Cableizer’s numerical methods offer a practical improvement over analytical solutions. If you are still struggling with spreadsheets, outdated
The primary competitors in the cable rating market include desktop applications like and the now-discontinued GridCableMax , as well as integrated power system suites like ETAP .
One of the primary applications of Cableizer is analyzing induced sheath voltage and current in underground power cables. It simulates how different earthing methods, cable laying arrangements (e.g., flat or trefoil), and metal sheath types affect the circulating currents. 2. Precise Ampacity Calculations
: GridCableMax was the only full-fledged online alternative to Cableizer. When GridCableMax was discontinued in 2020, its team recommended Cableizer as the migration path for its users, citing Cableizer as "probably the best cable sizing tool in the market, arguably the only real competitor to CYMCAP". For cables installed in J-tubes
In the modern world of power transmission and renewable energy integration, the pressure on electrical infrastructure has never been greater. Engineers are constantly asked to push more current through existing cables, integrate offshore wind farms into congested grids, and ensure thermal stability without triggering costly physical upgrades. This is where has emerged as a game-changer.
Cable Engineering Software Cableizer is a web-based software for design of power cables and engineering of complete cable systems. Blog post about "Finite Element Method (FEM)" - Cableizer
The software is built for high-stakes infrastructure projects where standard manual calculations aren't enough.
As offshore wind farms and urban grid densification grow, power cables face tighter thermal limits. Exceeding these limits accelerates insulation degradation (XLPE cross-linking breakdown). The industry standard, IEC 60287, assumes homogeneous soil and constant load, leading to either conservative design (wasted capacity) or risky operation.
For cables installed in J-tubes, Cableizer employs four specific methods based on research by ERA (1988), Hartlein & Black (1983), Anders (1996), and Chippendale (2017).