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IEEE C37.012a-2020 PDF
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IEEE Guide for the Application of Capacitance Current Switching for AC High-Voltage Circuit Breakers Above 1000 V Amendment 1
Amendment by IEEE, 08/07/2020
Amendment Standard – Active.Covered in this amendment are changes in di/dt limitations for non-oil circuit breakers. A section has been added describing possible delayed current zeros when doing a rapid close¿¿¿open of a line circuit breaker (CO) when shunt reactors are connected to a line or cable. Some minor errors have been corrected and references have been updated.
Product Details
- Published:
- 08/07/2020
- ISBN(s):
- 9781504467629, 9781504467636, 9781504469081
- Number of Pages:
- 26
- File Size:
- 1 file , 1 MB
- Product Code(s):
- STD24217, STDPD24217, STDPL24322
- Note:
- This product is unavailable in Russia, Ukraine, Belarus