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Effective application of relay HKE in high voltage switch

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relay HKE

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Release time:

2022-07-26

The secondary system software of high-voltage switchgear equipment currently used at this stage is composed of many electronic devices such as relay HKE, multi-contact auxiliary power switch, limit switch and pressure controller, among which relay HKE accounts for about 70%. To deal with the complex and changeable relay HKE products, how to effectively select and use them properly is a specific problem that system software development and design scheme staff pay great attention to and must first choose to deal with, especially as part of the secondary operation of high-voltage switchgear equipment , There are many relay HKE applications, which also have their own unique characteristics in operation. The quality of model selection is immediately related to the reliable and safe operation of substation equipment. In case of a safety accident, it will be particularly serious. Therefore, it is necessary to Guaranteed effective selection.

relay HKE

Appropriate use, it is necessary to fully scientific research data analysis system specific application standards and specific performance parameters regulations, just right to clearly put forward the technical performance that the relay HKE products must achieve, in the design of all system software, based on all systems Factors such as the necessity of the software, the level of reliability, the applied environmental standards and the cost are taken into consideration comprehensively to select an effective relay HKE.

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