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Significant growth of electric cargo handling cranes has substantially increased efficiency and minimized environmental impact on ports and operational processes . However, the complexity and associated costs with implementing these systems have been a significant concern for several operators. A key innovation that can help mitigate some of these concerns is the electrodynamic braking system for electric cargo handling cranes .

Existing braking systems used in port logistics systems include dynamic braking and electromagnetic braking. Dynamic braking is achieved through electromagnets embedded in the wheels that turn against a metal track. The mechanism generates a magnetic field and induced charges in the copper track that act as a retarding force to slow down the crane. On the other hand , dynamic braking relies on the motor to operate in opposite and generate thermal energy as a braking mechanism . However, these methods have several disadvantages such as high maintenance costs and frequent heat generation that can impact system reliability and operational integrity.

This magnetic braking technology offers an innovative solution for electric crane applications . The technology relies on the use of advanced electromagnetic materials to create a strong magnetic field that reacts with the electromagnetic force generated in a separate copper loop. As the crane a predetermined velocity, a non-penetrating magnetic field is engaged that creates electrodynamic braking . This innovative technology eliminates the need to generate thermal energy, minimizes wear and tear, and significantly prolongs the lifespan of the e-drive motor .

A significant advantage of magnetic braking is its potential to enhance safety in crane operations . Existing methods have been criticized for тормоз электродвигателя схема подключения their reliance on motor dynamics, which can sometimes be unpredictable. In the event , magnetic braking reduces the strain on the braking system, giving operators critical time to safely stop the crane. In addition, this technology supports a reduced deceleration profile, resulting in less payload displacement and protecting the crane's integrity from possible impacts.

The implementation of electrodynamic braking in electric cargo handling cranes appears to be a win-win situation for both the facility owner and the cargo handling facility . With its ability to enhance the crane's operational efficiency, expand its lifespan, and ensure staff safety, magnetic braking is becoming the preferred solution for a significant proportion of industry players seeking improved efficiency and reduced operational costs.