What is BS EN IEC 61952-1 - Composite line post insulators about?
BS EN IEC 61952-1 is an international standard on insulators for power systems. BS EN IEC 61952-1 is the first part in a multi-series that is applicable to composite line post insulators for AC overhead lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz.
BS EN IEC 61952-1 applies to line post insulators of similar design used in substations or on electric traction lines.
The objective of BS EN IEC 61952-1 is to specify the main dimensions of the couplings to be used on the composite line post insulators in order to permit the assembly of insulators or fittings supplied by different manufacturers and to allow, whenever practical, interchangeability with existing installations.
Note: BS EN IEC 61952-1 does not apply to hollow insulators adapted for use as line post insulators.
Who is BS EN IEC 61952-1 - Composite line post insulators for?
BS EN IEC 61952-1 on insulators for overhead lines is relevant to:
- Manufacturers and designers of composite line post insulators
- Manufacturers, designers and suppliers of couplings
- Electrical engineers
- Substation operators
- Management of overhead lines, power distribution and transmission lines
Why should you use BS EN IEC 61952-1 - Composite line post insulators?
BS EN IEC 61952-1 intends to give the main mechanical and dimensional characteristics of composite line post insulators and their fittings in order to ensure their interchangeability. Composite line post insulators are often used in a braced configuration for higher voltages and mechanical loads. In these configurations, the overall strength depends on the components and geometry of the whole assembly – including notably the buckling strength of the line post component which depends more on the core dimensions and flexibility than on ultimate flexural strength.
BS EN IEC 61952-1 provides the main mechanical and dimensional characteristics of composite line post insulators which specifies:
- Maximum design cantilever load (MDCL)
- Minimum lightning impulse withstand voltage (BIL)
- Standard coupling codes
- Standard base plate code
BS EN IEC 61952-1 can ensure efficient electrical transference with composite line post insulators used for overhead lines, and prevent incidents of electric shocks and disruption. By adhering to the dimensional requirements and enabling interchangeability in existing applications, you can seamlessly enhance market reach and business prospects. Overall, BS EN IEC 61952-1 can help maintain integrity and optimal functionality even under combined or complex loads.
