A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Telecontrol equipment and systems -- Conformance test cases for the IEC 60870-5-104 companion standard
Telecontrol equipment and systems. Telecontrol protocols compatible with ISO standards and ITU-T recommendations -- TASE transport profiles
Electromagnetic compatibility (EMC) -- General. Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomena
Electromagnetic compatibility (EMC) -- Limits. Limitation of voltage fluctuations and flicker in low-voltage power supply systems for equipment with rated current greater than 75 A
Electromagnetic compatibility (EMC) -- Installation and mitigation guidelines. HEMP protection methods for the distributed infrastructure
Electromagnetic compatibility (EMC) -- Installation and mitigation guidelines. System-level susceptibility assessments for HEMP and HPEM
Measurement microphones -- Values for the difference between free-field and pressure sensitivity levels of laboratory standard microphones
Electrical insulating materials. A.C. voltage endurance evaluation. Introduction
Distribution automation using distribution line carrier systems. Lower layer profiles -- Multi-carrier modulation (MCM) profile
Distribution automation using distribution line carrier systems. Lower layer profiles -- Spread spectrum-fast frequency hopping (SS-FFH) profile
Steam turbines. Steam purity
Wind turbine generator systems -- Measurement of mechanical loads
Wind turbines. Declaration of apparent sound power level and tonality values
Wind turbine generator systems -- Full-scale structural testing of rotor blades
Wind turbines. Time-based availability for wind turbine generating systems
Adjustable speed electrical power drive systems -- Specification of voltage on the power interface
Function blocks (FB) for process control -- Overview of system aspects
Solar Photovoltaic Energy Systems, Terms, Definitions and Symbols
Communication networks and systems in substations -- Glossary
Communication networks and systems for power utility automation -- Guideline to exchanging information from a CDC-based data model using IEC 60870-5-101 or IEC 60870-5-104
Electrical insulating materials and systems. Electrical measurement of partial discharges (PD) under short rise time and repetitive voltage impulses
Integrated circuits. Measurement of electromagnetic emissions, 150 kHzto 1 GHz -- Measurement of radiated emissions. Surface scan method
Application integration at electric utilities. System interfaces for distribution management -- Glossary
Piezoelectric and dielectric devices for frequency control and selection. Glossary -- Piezoelectric and dielectric resonators
Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection. Glossary -- Piezoelectric and dielectric filters