BS EN IEC 60545 pdf free download

BS EN IEC 60545-2021 pdf free download.Guidelines for commissioning and operation of hydraulic turbines, pump- turbines and storage pumps.
The purpose of this document is to establish, in a general way, suitable procedures for commissioning and operation of hydraulic machines and associated equipment, and to indicate how such machines and equipment should be commissioned and operated.
Commissioning and operation of the associated equipment are not described in detail in this document but is considered in the commissioning and operation procedure as a separate step.
Machines of up to about 1 5 MW and reference diameters of about 3 m are generally covered by IEC 62006.
It is understood that a guideline of this type will be binding only if the contracting parties have agreed upon it.
The guidelines exclude matters of purely commercial interest, except those inextricably connected with the conduct of commissioning and operation.
The guidelines are not concerned with waterways, gates, drainage pumps, cooling-water equipment, generators, motor-generators, electrical equipment (e.g. circuit breakers, transformers) etc., except where they cannot be separated from the hydraulic machinery and its equipment.
Wherever the guidelines specify that documents, drawings or information are supplied by a supplier (or by suppliers), each individual supplier should furnish the appropriate information for its own supply only.
2 Normative references
There are no normative references in this document.
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
3.1 Machine and equipment
3.1 .1 hydraulic machinery turbines, storage pumps, pump-turbines, valves, guide and thrust bearings used in hydroelectric power and pumped storage stations
Note 1 to entry: The term hydraulic machinery includes hydraulic torque converter and all type of main inlet valves.
Note 2 to entry: Terms related to hydro turbine governing systems are not included; refer to IEC 60308.
[SOURCE: IEC TR 61 364:1 999, 3.1 , modified – Addition of Note 1 to entry.]
3.1.2 hydraulic machine
hydraulic impulse and reaction turbines, storage pumps and pump-turbines
[SOURCE: IEC TR 61 364:1 999, 3.1 ]
3.1.3 turbine
machine for transforming hydraulic energy into mechanical energy
Note 1 to entry: The term turbine includes a pump-turbine functioning as a turbine.
Note 2 to entry: The term turbine does not include the inlet or outlet valves nor the associated generator or governor.
[SOURCE: IEC TR 61 364:1 999, 4.1 , modified – Addition of Note 1 to entry.]
3.1.4 pump
machine for transforming mechanical energy into hydraulic energy in order to store water that
will be used later on to produce electric energy
Note 1 to entry: The term pump includes a storage pump and a pump-turbine functioning as a pump.
Note 2 to entry: The term pump does not include the inlet or outlet valves nor the associated motor.
[SOURCE: IEC TR 61 364:1 999, 4.1 , modified – Replacement of “storage pump” with “pump” in
the main term, and addition of Note 1 to entry.]
3.1.5 starting device
starting equipment for a motor-generator or motor
EXAMPLE 1 pony motor
EXAMPLE 2 starting turbine
EXAMPLE 3 frequency converter
EXAMPLE 4 hydraulic torque converter
EXAMPLE 5 back to back
Note 1 to entry: Each example is representing a different method to start the hydraulic machine functioning as a
pump.
3.1.6 opening device
guide vanes or the turbine needle of impulse turbines and its driving components (governing systems)
3.1.7 electrical machine
generators and motor-generators of synchronous type including the excitation equipment as well as of the asynchronous type.BS EN IEC 60545 pdf download.