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ČSN EN IEC 61400-21-2 (333160)
Wind energy generation systems - Part 21-2: Measurement and assessment of electrical characteristics - Wind power plants
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STANDARD published on 1.10.2023
The information about the standard:
Designation standards: ČSN EN IEC 61400-21-2
Classification mark: 333160
Catalog number: 517590
Publication date standards: 1.10.2023
SKU: NS-1154664
The number of pages: 156
Approximate weight : 499 g (1.10 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Wind turbine systems and other alternative sources of energy
Annotation of standard text ČSN EN IEC 61400-21-2 (333160):
This part of IEC 61400 defines and specifies the quantities that are determined to characterize the electrical characteristics of grid-connected power plants (PPs). This document defines the measurement and test procedures for quantifying the electrical characteristics as basis for the verification of compliance of PPs, including: - power quality aspects, - steady state operation, - dynamic response (undervoltage and overvoltage fault ride-through), - disconnection from grid (grid protection), - control performance. This document defines a uniform functionality test and measurement procedure for the power plant controller (PPC), as a basis for the unit test of the power plant controller. This document defines the procedures for assessing compliance with electrical connection requirements, including the aggregation methods for power quality aspects such as voltage variations, flicker, harmonics and interharmonics. This document defines the procedures for measurement and fault recording, for example for the verification of power plant electrical simulation models in relation to undervoltage and overvoltage ride-through events. These measurement procedures are valid for power plants, including the power plant controller and other connected equipment, necessary for the operation of the power plant. The measurement procedures are valid for any size of power plant connected to the point of connection (POC) at one connection point. The procedures for assessing and verifying the compliance with grid connection requirements are valid for power plants in power systems with fixed frequency and a sufficient short-circuit power
Preview of the standard ČSN EN IEC 61400-21-2 (333160)
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