← Page 3049

New Zealand Gazette – 1995 – No. 97

Page 3050

Page 3051 →

✨ Financial Statements Continuation

NEW ZEALAND GAZETTE

No. 97

Wairoa Power Limited - Lines Business

NOTES TO AND FORMING PART OF THE FINANCIAL STATEMENTS

FOR THE YEAR ENDED 31 MARCH 1995 continued

23. RELIABILITY PERFORMANCE MEASURES (continued)

Interruption Class	Number	SAIDI	SAIFI	CAIDI
A Planned Interruption by Trans Power	2,726	56.92	0.50	114.5
B Planned Interruption by Other Line Owner	6,600	201.01	1.20	167.0
C Unplanned Interruption by Other Line Owner	10,258	250.44	1.87	133.9
D Unplanned Interruption by Trans Power	298	0.27	0.05	5.0
E Unplanned Interruption by ECNZ
F Unplanned Interruption by any other generator
G Unplanned Interruption not resulting from above
Total	19,882	508.64	3.62	140.5

SAIDI System Average Interruption Duration Index (minutes per customer per year)
SAIFI System Average Interruption Frequency Index (interruptions per customer per year)
CAIDI Customer Average Interruption Duration Index (minutes per customer interrupted)

On Monday 7 November 1994 an abnormal wind storm was experienced which resulted in widespread disruption of the electricity supply. Restoration to all customers affected was achieved on Monday 14 November 1994. Due to the emergency nature of this situation and to the extent of the damage caused by the storm, priority was given to the restoration of supply and as a result records of interruption information could not be kept. The reliability figures shown above are thus applicable to the period 1 April 1994 to 31 March 1995, excluding the week 7 to 14 November 1994.

The figures shown below includes our best estimate for the week 7 to 14 November 1994.

Interruption Class	Number	SAIDI	SAIFI	CAIDI
A Planned Interruption by Trans Power	2,726	56.92	0.50	114.5
B Planned Interruption by Other Line Owner	6,600	201.01	1.20	167.0
C Unplanned Interruption by Other Line Owner	12,648	1081.41	2.31	469.1
D Unplanned Interruption by Trans Power	298	0.27	0.05	5.0
E Unplanned Interruption by ECNZ
F Unplanned Interruption by any other generator
G Unplanned Interruption not resulting from above
Total	22,272	1339.80	4.06	330.0

23 -

PDF embedding disabled (Crown copyright)

View this page online at:

VUW Te Waharoa — NZ Gazette 1995, No 97

NZLII — NZ Gazette 1995, No 97

The Executive Wing of Parliament (depicted) is universally known as The Beehive. It was completed in 1977 and remains the primary office for the elected Government of the day.

✨ LLM interpretation of page content

🏭 Notes to Financial Statements for Wairoa Power Limited (continued from previous page)

Domain🏭 Trade, Customs & Industry
KeywordsAccounting Policies, Financial Statements, Line Business, Wairoa Power Limited, Financial Performance, Efficiency Measures, Energy Delivery, Reliability Performance, Interruption Statistics, SAIDI, SAIFI, CAIDI

As the Gazette has been published for more than 185 years, copyright status depends on the publication date of each issue:

1840–1925 (Public Domain): Issues of the New Zealand Gazette and Provincial Gazettes from this period are in the public domain, as the term of Crown copyright (100 years) has expired. Mechanical reproductions (e.g., scanned PDFs) of these public domain documents do not attract new copyright.
1926–1999 (Crown Copyright): Issues from this period remain subject to Crown copyright. Usage of these issues in this project is "Fair Dealing" for research purposes and consistent with the spirit of the open-access principles championed by NZGOAL, ie, "The default licensing position under ... NZGOAL is the Creative Commons Attribution 4.0 International licence ... [t]o the greatest extent possible, agencies should apply this licence to copyright material on their websites"
2000–Present (CC-BY 3.0 NZ): Gazette issues published on gazette.govt.nz are Crown copyright but are explicitly licensed by the Department of Internal Affairs under the Creative Commons Attribution 3.0 New Zealand licence (CC-BY 3.0 NZ). This project redistributes this content in accordance with those terms.

Nothing in this project is intended to infringe copyright, trademark law or personal privacy. Please contact me immediately if you have any concerns.

Third-Party Content

Where third-party content (e.g., notices submitted by external organisations) is identified within the Gazette, users should satisfy themselves regarding the copyright status of that specific content, as it may be subject to different ownership terms than the Gazette itself.

Sources and Attribution

NZ Gazette Sources

The primary sources for the issues of the NZ Gazette indexed by this project are:

New Zealand Gazette Archive, provided by Victoria University Library, copyright 2008 LexisNexis NZ Limited, Crown Copyright of New Zealand Gazette Office
- Issues from 1841-2008, including the New Munster, New Ulster, and Provincial Gazettes
New Zealand Gazettes by New Zealand Legal Information Institute (note: "NZLII is not the copyright owner in the source documents published on NZLII")
- Issues from 1913-1999
Gazette.govt.nz, Crown copyright / licensed by the Department of Internal Affairs under CC-BY 3.0 NZ
- Issues from 2000-2017

Additional Sources

Wellington City Recollect have made available a comprehensive and excellent-quality scan of the Wellington Provincial Gazette which was used to fill in a number of issues missing from Victoria University's Gazette Archive; in particular, all 1856 issues, issues 22-34 for 1864 and issues 9-19 for 1870.
27 issues of The New Zealand Advertiser and Bay of Islands Gazette (1840) were sourced from Papers Past (public domain).
Gazette Extraordinary No. 1 (1840), held at the Alexander Turnbull Library, Wellington, New Zealand. Imaged by Luke Howison at the National Library reading rooms; PDF released into the public domain.

PDF Icon

The PDF PDF Icon was made by Good Ware, CC BY-SA 4.0.

Masthead

The logo in the header is an edited version of “Winning Coat of Arms Competition Entry, 1908” by Archives New Zealand, CC BY 2.0 (found via Wikipedia).

Who made this?

I'm Luke Howison, a freelance web developer with an interest in genealogy. I have created several websites for genealogical research, such as NZ Ancestor Search Helper.