Discussions Populaires Dans la Communauté IEC

While performing a Dielectric Test for the main cirvuit of a 13.8Kv medium voltage switchgear, what is the maximum allowed HV value for the test?‎

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What is modbus protocol ?‎

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Which contry in the MEA region had the bigest PV National Lab?‎

for the IEC61215 and beyond!‎

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Why now a days substations are getting equipped with IEC61850 smart relays and E-SCADA?‎

why now a days substations are getting equipped with IEC61850 smart relays and E-SCADA?‎

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Which IEC standard / specification governs the design and testing of Transformers?‎

Transformer Specifications‎

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Clarification on 61508/61511.‎

Dear Sir/Madam, Please clarify my doubts. Specification: If the ESD system is defined as TMR (Triple Module Redundancy) and ESD system should SIL3 or less. M‎ ... Voir Plus

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What are the new routine test according to IEC 61439?‎

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La répondre a été ajoutée par  Sourav Ganguly, Marketing Coordinator/desinging, P.M.Control Equipment Pvt. Ltd
Depuis 10 années

As per IEC61439 the below mentioned routine tests are required 1. Degree of protection IP provided by an assembly enclosure, 2. Clearances and creepage distances, 3. Prot ... Voir Plus

 

La répondre a été ajoutée par  Sivakumar Vp, Senior Project Engineer (UL), Senior Technical and Quality Engineer (ABB), Design Engineer (Techser), Underwriters Laboratories, ABB, Techser
Depuis 9 années

If you mean the Power Tranformer, IEC60076 series would be the right standard.   Best regards Sivakumar

 

La répondre a été ajoutée par  Shahnawaz khan, Sr.Commissioning Engineer, SCHNEIDER ELECTRIC
Depuis 6 années

IEC61850 Protocol is user friendly and secure after 61850 edition-2 came.. It has Goose feature which has fast response time and reduces wiring in substation. The SCL lan ... Voir Plus