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GB/T 46895-2025 Active
GB/T 46895-2025 Test method for artificial transient short-circuit of high voltage transmission line
Abstract
This document specifies the test classification, test conditions, and test records for manual instantaneous short-circuit tests on high-voltage transmission lines, and describes the test methods for single-pole DC transmission lines, single-phase AC transmission lines, and two- and three-phase AC transmission lines.
This document is applicable to short-circuit tests on AC transmission lines with voltages of 35 kV and above, as well as DC transmission lines with voltages of ±100 kV and above.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 46895-2025 |
| CCS | Electricity |
| ICS | \nTransmission lines and distribution lines |
| Implement Date | 2026-07-01 |
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