The Distribution Substation Plant Manual (DPSM) provides a template for plant and substation equipment within a customer network connection or network capacity expansion project, for usage when designing substations to lower transmission voltage levels for use by end-users.
| Distribution Substation Plant Manual | Last updated |
|---|---|
| Chapter 1 – Introduction | 12/06/2025 |
| Chapter 3 – Substation Installation | 23/12/2025 |
| Chapter 4 – Plant General Arrangements and Installation Guides, up to 22kV | 28/07/2025 |
| Chapter 5 – Substation Fire Risk | 12/06/2025 |
| Section 6 – Miscellaneous | 12/06/2025 |
| Chapter 7 – Superseded Equipment | 12/06/2025 |
| Section 8 – Distribution Automation | 6/07/2010 |
| Section 9 – 33kV Substation Installation | 20/01/2026 |
| Section 10 – Plant General Arrangements and Installation Guides – 33kV | 20/01/2026 |
| Section D – Substation Drawing Revision List | 15/07/2015 |