標準號：IEC/TR 62510-2008
中文標準名稱：電學特性的標準化
英文標準名稱：Standardising the characteristics of electricity
標準類型：K00
發(fā)布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：K00
國際標準分類號：17.220.01;29.020
適用范圍：This technical report outlines the way in which electricity is now described as a product.Particularly, in Europe and several other areas, for example Brazil and Argentina, as well as insome states in the United States of America.It is, however, rather a unique product because of its intangible and transient nature. Strictly, itis a product that exists only for an instant at a given point of delivery, comes into existence atthe same instant at which it is being used and is replaced immediately by a new product withrather different characteristics. Its characteristics are different at each separate point ofdelivery. Moreover, it is a product whose quality depends not only on the elements that go intoits production, but also in the way in which it is being used at any instant by the equipment ofmultiple users.Therefore, the quality control that is possible for more tangible and concrete products is notapplicable in the case of electricity. All that can be attempted is some control of the conditionsunder which it is produced, transmitted and distributed and those under which it is used. Inparticular, the capacity of utilisation equipment to impinge on the quality of electricity, includingthat delivered to other equipment, must be recognized.Electrical equipment has become increasingly complex in terms of the functions it fulfils andthe way in which it interacts with other electrical equipment. Frequently, that interaction takesplace through the medium of the electricity network, which is the common energy source for allthe equipment. It arises because the network, intended to be a common energy source, alsoprovides a conducting path interlinking all equipment.In effect, the electromagnetic phenomena arising from the behaviour of utilisation equipmentare superimposed on the other characteristics of the electricity supply, and become part of theproduct that is delivered to the system user. They are joined also by phenomena arising fromatmospheric and other external events and from the intrinsic response of a large electricity system to such events.