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Topic: Earth ground assembly

User: terencesmith, Location: Kirbyville, Texas, USA

Asked on: Friday, May 28, 2021 at 12:09 am EDT
Answered on: Thursday, June 20, 2024 at 10:54 am EDT

Question: This is introducing a idea of mine for mobile, hybrid locomotive (vehicles) and marine vessels. The alternative to using the chassis for grounding is a large sealed metal block or tube sealed and isolated appropriately sized with a bus connecting the grounding and bonding conductors to works allowing fault protection and isolation of arch, flash, and spark potential between the combustion components and electrical components. The components of the combustion can still be grounded by the chasis to isolate fault paths as the electrical components fault path being to the ground block or tubes. Do you think that this idea will catch on.

Potential Benefits of the Idea



Improved Electrical Safety

Isolating the electrical components from the combustion components reduces the risk of electrical faults, arcing, and sparking.


Enhanced Fault Protection

The sealed metal block or tube provides a dedicated grounding path for electrical faults, protecting the combustion system from electrical damage.

Simplified Maintenance

Separating the grounding of electrical and combustion components simplifies maintenance and repair procedures.

Challenges and Limitations



Increased Weight and Size

Adding a large sealed metal block or tube can increase the weight and size of the vehicle or vessel.

Cost

The production and installation of a dedicated grounding block or tube may add significant cost.


Installation Complexity

Integrating the grounding block or tube into the existing chassis and electrical systems may be complex and require specialized expertise.

Potential for Adoption

The idea of separating the grounding of electrical and combustion components has potential for adoption in the following areas:

Mobile Hybrid Vehicles

These vehicles combine combustion and electric powertrains, increasing the risk of electrical faults. Isolating the electrical and combustion components could enhance safety.


Marine Vessels

Marine environments pose unique electrical hazards due to moisture and salt exposure. Separating the grounding paths could mitigate these risks.*

Industrial Machinery

Heavy industrial machinery often operates in hazardous environments where electrical faults can pose significant safety concerns.

Conclusion:


While the idea of separating electrical and combustion grounding has potential benefits for safety and fault protection, its adoption will depend on factors such as weight, cost, installation complexity, and the specific application. Further research and development are needed to optimize the design and implementation of this approach. Flag for review

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