✨ Electricity Interruption Statistics




2940 NEW ZEALAND GAZETTE, No. 121 10 AUGUST 2005

CAIDI

CAIDI Class Average CAIDI Targets CAIDI Targets Actual CAIDI
2006/10 2006 2005

CAIDI for total number of interruptions within each interruption class (= a/b)

| | Class A | 0 | 0 | 0 | 0 | 0 | 0 |
| | Class B | 110.02 | 113.00 | 139.89 | | 135 | |
| | Class C | 26.41 | 34.59 | 31.15 | | 23 | |
| | Class D | 0 | 0 | 0 | 0 | 0 | 0 |
| | Class E | 0 | 0 | 0 | 0 | 0 | 0 |
| | Class F | 0 | 0 | 0 | 0 | 0 | 0 |
| | Class G | 0 | 0 | 0 | 0 | 0 | 0 |
| | Class H | 0 | 0 | 0 | 0 | 0 | 0 |
| | Class I | 0 | 0 | 0 | 0 | 0 | |
| CAIDI for total of interruptions | 27.98 | 35.46 | 34.86 | 28 |

Where -

a = sum of interruption duration factors for all interruptions

| | Class A | 0 | 0 | 0 | 0 | 0 |
| | Class B | 149,296 | 111,128 | 392,984 | 414,797|
| | Class C | 1,872,991 | 3,050,600 | 2,479,640 | 1,486,304|
| | Class D | 0 | 0 | 0 | 0 |
| | Class E | 0 | 0 | 0 | 0 |
| | Class F | 0 | 0 | 0 | 0 |
| | Class G | 0 | 0 | 0 | 0 |
| | Class H | 0 | 0 | 0 | 0 |
| | Class I | 0 | 0 | 0 | 0 |
| Total | | 2,022,287 | 3,161,728 | 2,872,624 | 1,901,101|

b = sum of electricity consumers affected by each of those interruptions within that interruption class

| | Class A | 0 | 0 | 0 | 0 | 0 |
| | Class B | 1,357 | 983 | 2,809 | 3,081 |
| | Class C | 70,916 | 88,181 | 79,596 | 64,715 |
| | Class D | 0 | 0 | 0 | 0 |
| | Class E | 0 | 0 | 0 | 0 |
| | Class F | 0 | 0 | 0 | 0 |
| | Class G | 0 | 0 | 0 | 0 |
| | Class H | 0 | 0 | 0 | 0 |
| | Class I | 0 | 0 | 0 | 0 |
| Total | | 72,273 | 89,164 | 82,405 | 67,796 |

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ISSN 0111-5650

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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2005, No 121


Gazette.govt.nz PDF NZ Gazette 2005, No 121





✨ LLM interpretation of page content

πŸ—οΈ Counties Power Limited Electrical System Statistics (continued from previous page)

πŸ—οΈ Infrastructure & Public Works
Electricity, System Interruptions, CAIDI, Planned Interruptions, Unplanned Interruptions, Consumer Impact, Counties Power Limited