View source for Google llc (20240097584). Multi Generator Synchronization System simplified abstract

=Multi Generator Synchronization System=


==Organization Name==

[[:Category:google llc|google llc]]


[[Category:google llc]]

==Inventor(s)==

[[:Category:Krishnanjan Gubba Ravikumar of Pullman WA (US)|Krishnanjan Gubba Ravikumar of Pullman WA (US)]][[Category:Krishnanjan Gubba Ravikumar of Pullman WA (US)]]

[[:Category:Mahipathi Reddy Appannagari of San Jose CA (US)|Mahipathi Reddy Appannagari of San Jose CA (US)]][[Category:Mahipathi Reddy Appannagari of San Jose CA (US)]]

==Multi Generator Synchronization System - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240097584 titled 'Multi Generator Synchronization System

==Simplified Explanation==

The present disclosure contemplates a method for synchronizing a large number of generators on an AC bus simultaneously by closing the generator breakers when the generators are rotating but de-energized. Then excitation is raised for each generator simultaneously, causing the generators to synchronize as voltage increases, without large transient current surges that can damage the machines. In order to safely maximize the rate at which excitation is raised, initial excitation can be controlled using current regulation, specifically controlling excitation current instead of voltage. Once a predetermined voltage is reached, a control scheme can be switched to a voltage regulation mode, which brings the generator to the final desired voltage.

* Synchronization method for a large number of generators on an AC bus
* Closing generator breakers when de-energized but rotating
* Raising excitation simultaneously for each generator to synchronize
* Controlling excitation using current regulation initially, then switching to voltage regulation
* Minimizing transient current surges during synchronization

== Potential Applications ==
The technology can be applied in power plants, microgrids, and other systems with multiple generators that need to be synchronized efficiently.

== Problems Solved ==
1. Prevents damage to generators from large transient current surges during synchronization.
2. Enables safe and efficient synchronization of a large number of generators on an AC bus simultaneously.

== Benefits ==
1. Safely synchronizes generators without damaging them.
2. Increases efficiency in the synchronization process.
3. Reduces the risk of downtime due to generator damage.

== Potential Commercial Applications ==
Optimizing synchronization processes in power plants and microgrids for increased efficiency and reduced maintenance costs.

== Possible Prior Art ==
There may be prior art related to synchronization methods for generators, but the specific approach of controlling excitation using current regulation before switching to voltage regulation may be a novel aspect of this technology.

=== Unanswered Questions ===

== How does this method compare to traditional generator synchronization techniques?
This article does not provide a direct comparison between this method and traditional generator synchronization techniques. 

== What are the potential challenges in implementing this technology on a large scale?
The article does not address the potential challenges in implementing this technology on a large scale.


==Original Abstract Submitted==

the present disclosure contemplates a method for synchronizing a large number of generators on an ac bus simultaneously by closing the generator breakers when the generators are rotating but de-energized. then excitation is raised for each generator simultaneously, causing the generators to synchronize as voltage increases, without large transient current surges that can damage the machines. in order to safely maximize the rate at which excitation is raised, initial excitation can be controlled using current regulation, specifically controlling excitation current instead of voltage. once a predetermined voltage is reached, a control scheme can be switched to a voltage regulation mode, which brings the generator to the final desired voltage.



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