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Unit Protection

Definition: A protection system that is designed to operate only for abnormal conditions within a clearly defined zone of the power system.

Related Links

Unit and Non-Unit Protection Scheme | Electrical Concepts
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Unit & Non-Unit Type Protection
Optimizing the Roles of Unit and Non-unit Protection Methods Within DC Microgrids – IEEE Journals & Magazine
Fig. 7. Non-unit protection scheme | Scientific Diagram
Unit protection scheme

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