GUIDE FOR THE APPLICATION OF NEUTRAL GROUNDING IN ELECTRICAL UTILITY SYSTEMS - PART 5: TRANSMISSION SYSTEMS AND SUBTRANSMISSION SYSTEMS
Institute of Electrical & Electronics Engineers
1. Overview
2. Normative references
3. General considerations
4. Transmission system grounding
5. Subtransmission system grounding
6. Transformer tertiary systems
7. Equipment neutral grounding
8. Series-compensated transmission lines
Annex A (informative) - Specifying a grounding device for a
transmission or a subtransmission system (examples)
Annex B (informative) - Zero sequence impedance equivalent circuit
for an autotransformer with an impedance-grounded neutral
and a delta-connected tertiary
Annex C (informative) - Bibliography
Presents the basic factors and general considerations in selecting the class and means of neutral grounding for a particular ac transmission or subtransmission system, and the suggested method and apparatus to be used to achieve the desired grounding.
| Document Type | Standard |
| Status | Current |
| Publisher | Institute of Electrical & Electronics Engineers |
