Advanced Search
MyIDEAS: Login to save this paper or follow this series

Construction of aggregated measure for efficiency assessment of activities designed for improving the security of electricity units

Contents:

Author Info

  • Sokolova, Ekaterina V.
  • Fedotov, Yuri V.
  • Hovanov, Nikolai V.

Abstract

The paper demonstrates how the Randomized Aggregated Indices Method (RAIM) can be applied for the purpose of quality measurement (safety, efficiency, effectiveness, etc.) in case of the complex units in electricity sector. Particularly, RAIM is used for efficiency assessment of activities designed for improving the security of transmission in local electricity network. The sample of objects under consideration includes fixed alternative arrangements consisting of respective activities (i.e., inspection of electrical equipment by heat sensors, personnel emergency training, preventive maintenance of the nodes, etc.). The extent to which each activity is accomplished serves as the parameter affecting the quality (efficiency) level the object. Setting the hierarchy of separate and aggregated randomized indices provides the required frame for the synthesis of ultimate overall measure assessing the efficiency of activities' arrangements undertaken for security improvement. The efficiency measure is estimated under two different conditions: (1) of full absence of expertise on comparative importance of the indices, and (2) of availability of such information specified in the form of the system of equalities and inequalities for weighting coefficients. Comparing the estimates reveals the influence of experts' nonnumeric information on accuracy, reliability and validity of the constructed aggregated indices.

Download Info

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
File URL: http://dspace.gsom.spbu.ru/jspui/handle/123456789/90
Our checks indicate that this address may not be valid because: 500 Can't connect to dspace.spbu.ru:443 (http://dspace.gsom.spbu.ru/jspui/handle/123456789/90 [301 Moved Permanently]--> https://dspace.spbu.ru/jspui/handle/123456789/90). If this is indeed the case, please notify (Lena Manaeva)
Download Restriction: no

Bibliographic Info

Paper provided by Graduate School of Management, St. Petersburg State University in its series Working Papers with number 90.

as in new window
Length:
Date of creation: 2006
Date of revision:
Handle: RePEc:sps:wpaper:90

Contact details of provider:
Postal: 3, Volkhovsky per., Saint Petersburg, 199004
Phone: Phone: (+7-812) 323 8456
Fax: (+7-812) 329 3234
Email:
Web page: http://dspace.gsom.pu.ru/jspui/
More information through EDIRC

Related research

Keywords:

References

No references listed on IDEAS
You can help add them by filling out this form.

Citations

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:sps:wpaper:90. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Lena Manaeva) The email address of this maintainer does not seem to be valid anymore. Please ask Lena Manaeva to update the entry or send us the correct address.

If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

If references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.