Loading
Case Study | Port and Terminal
Recent ActivityRecent Activity

Panama Canal Uses Port Simulation Software for Major Expansion

Arena® Simulation Software enables planning for the canal of the future.

分享:

LinkedInLinkedIn
XX
FacebookFacebook
PrintPrint
EmailEmail
Overhead shot of ship docked at cargo port

Challenge

The Panama Canal Authority was in the process of developing a Master Plan that will guide the future developments, investments and direction of the Panama Canal. A critical part of this planning process required the assessment of a number of marketing, capital, and operational scenarios to determine their impact on capacity and customer service.

Solutions

Rockwell Software Arena Simulation Software

  • A simulation model was developed to analyze canal traffic based upon forecasted demand by various attributes, like vessel type, size and restrictions. Scheduling logic was used with the simulation model to evaluate capacity limitations and alternatives for the future.

Results

  • A clear understanding of the limitations of the existing canal was developed regarding throughput capacity and level of service
  • Analysis concluded that the Panama Canal will face significant capacity constraints in the next 5 to 10 years
  • Negative impacts on the canal’s level of service and its long term competitiveness were predicted

Background

The Panama Canal is one of the most famous waterway and locks system in the world. A project was undertaken to help the Panama Canal Authority design a strategic planning tool, based on Arena simulation software.

Challenge

The Panama Canal Authority is in the process of developing a Master Plan that will guide the future developments, investments and direction of the Panama Canal. A critical part of this planning process required the assessment of a number of marketing, capital, and operational scenarios to determine their impact on capacity and customer service.

These alternatives have involved a wide range of options, including changes to operational rules and procedures, improvements to the existing locks and navigation channels to increase draft capacity and vessel throughput, and construction of additional locks and navigation channels to allow transit of larger vessels.

It was decided that the development of a simulation of canal operations was a critical component of the Master Planning process, in order to assess and compare alternatives in an objective, measurable replicable fashion.

This simulation model, developed with Arena, is being used as a planning tool, in order to assess the system’s throughput capacity and level of customer service under different market strategies, capital investment options and operating rules.

Solution

The inputs and the model structure itself are divided into three main parts:

  • Vessel Arrival Mix
  • Traffic Rules
  • Vessel Pre-sequencing

At the beginning of the simulation run, the model calculates the time between arrivals of the vessels per market segment both for the Northbound and Southbound traffic on a monthly basis either based on historical or on forecasted demand. The main attributes of arriving vessels - such as the vessel’s type, size and restrictions - will be assigned based on a mix of rules and theoretical distributions.

The traffic rules are mainly defined with a focus on assuring safe crossings through the canal. They are assigned based on the canal and locks configurations, navigational restrictions and vessel characteristics, among others. They drive operating behavior and scheduling procedures.

Restriction Codes, Precautionary Designator and High Mast Lighting assignment rules are modeled in detail, as well as other important aspects related to traffic, such as fog probability, scheduled and unscheduled downtimes, locks operating modes and the way traffic lanes are chosen.

The vessel scheduling routine - also known as the pre-sequencer - is a simplified logical way to mimic the actual scheduling process presently carried out by the Scheduler every morning. Its main goal is to make best use of the canal resources in a safe manner, overcoming constraints and attending rules, while striving to increase the system’s throughput.

Preliminary time tables are suggested by the “Pre-sequencer” software and sent to the model that then sequences the ships that are ready for transit, based on their navigation restrictions and on the scenario of the day.

Results

This port simulation project has produced a powerful and precise simulation tool, allowing the Panama Canal Authority to conduct several experiments with existing and future canal resources, up to the year 2025, while testing different strategies for lock operations, Panamax and new Post-Panamax vessels, as well as new proposed locks and navigation channels.

Although the analysis of canal capacity is still in its preliminary stages, the simulation model has already allowed the ACP to develop a clear understanding of the limitations of the existing canal regarding throughput capacity and level of service.

Based on these analysis, the ACP has concluded that the Panama Canal will face significant capacity constraints in the next 5 to 10 years, which will have a negative impact on the canal’s level of service and its long term competitiveness. Also, the port simulation model has allowed the ACP to analyze different strategies to increase the capacity of the existing infrastructure, and to ultimately expand the capacity of the canal through the construction of a third set of Post Panamax locks.

发布时间 2014年7月31日

主题: Port and Terminal Simulation Software Arena Simulation Software Logistics Simulation Software

Ready to Order Your Software?

Ordering Options
Software SubscriptionsSoftware Subscriptions
Ordering Options

One stop shopping for software and subscription services.

Explore Our Ordering Options
Talk to a Consultant
DistributorDistributor
Talk to a Consultant

Work with your local Rockwell Automation sales consultant to discuss your software requirements.

Contact Us

Recommended For You

Loading
  1. Chevron LeftChevron Left Rockwell Automation 主页 Chevron RightChevron Right
  2. Chevron LeftChevron Left 产品 Chevron RightChevron Right
  3. Chevron LeftChevron Left 软件 Chevron RightChevron Right
  4. Chevron LeftChevron Left Arena Simulation Software Chevron RightChevron Right
  5. Chevron LeftChevron Left Arena Simulation Software Case Studies Chevron RightChevron Right
  6. Chevron LeftChevron Left Planning for Expansion in the Panama Canal Chevron RightChevron Right
请更新您的Cookies偏好以继续.
此功能需要Cookies来增强您的体验。请更新您的系统偏好以允许使用这些Cookies:
  • 社交媒体Cookies
  • 功能Cookies
  • 性能 Cookies
  • 市场营销Cookies
  • 所有Cookies
您可以随时更新您的系统偏好。如需了解更多信息,请参阅我们的 {0} 隐私政策
CloseClose