IEEE 1887-2017 pdf free

IEEE 1887-2017 pdf free.IEEE Guide for Wayside Energy Storage Systems for DC Traction Applications.
The following referenced documents are indispensable for the application of this document (i.e.. they must be understood and used, so each referenced document is cited in text and its relationship to this document is explained). For dated references, only the edition cited applies. For undated references, the latest edition ofthe referenced document (including any amendments or corrigenda) applies.
IEC 60850, Railway Applications Supply Voltages of Traction Systems.
IEC 62236, Railway Applications- Electromagnetic Compatibility.
IEC 62497, Railway Applications- Insulation Coordination.
IEEE Std 1584TM, IEEE Guide for Performing Arc-Flash Hazard Calculations.
IEEE Std 1653.3TM, IEEE Guide for Rail Transit Traction Power Systems Modeling.
IEEE Std C2TM, National Electrical Safety CodeB (NESCB).
MIL-STD 882, System Safety.
MIL-STD 1629, Procedures for Performing a Failure Mode, Efects, and Criticality Analysis.
NFPA 130, Standard for Fixed Guideway Transit and Passenger Rail Systems.
3. Definitions
For the purposes of this document, the following terms and definitions apply. The IEEE Standards Dictionary Online should be consulted for terms not defined in this clause.
active control energy storage: A storage system that uses a power converter to control the flow of power in and/or out of the unit.
authority having jurisdiction (AHJ): The organization(s) responsible for enforcing requirements of a code or standard or having authority for approving equipment or installations against a code or standard.black box model: A model that describes the behavior of a system in termns of its inputs, outputs, andor transfer characteristics, without requiring any knowledge of its internal workings.cost-benefit analysis: A tool used to analyze and compare design alternatives to achieve the desired project objectives.
design cycle: The charge/discharge cycle that generally represents the maximum capability of equipment including maximum power and energy and minimum cycle time. For some applications. the design cycle may be equivalent to the operating cycle.
design eficiencey: Eficiency of charge/discharge cycle while operating at the design cycle.
design life: The specified lifetime which the equipment is designed for while operating at the operating cycle.
electrochemical storage: Type of energy storage medium where energy is stored in chemical form using one or more electrochemical cells or batteries.
electrostatic storage: Type of energy storage medium where energy is stored in an eletric field using a capacitor.
emergency backup: A mode of operation in which energy storage is used to supply energy to trains in the event of power failure or other degraded operation.
energy recovery: A mode of operation in which energy storage is used to store and release regenerated energy from trains.
failure modes and elects (FMEA): A design tool using a “bottom-up” approach to analyze possible failure modes in a system and to analyze the fects and identify mitigations.
failure modes and effects criticality analysis (FMECA): A design tool using a “bottom-up” approach to analyze possible failure modes in a system and to analyze the criticality to safety and identify mitigations.
frequency regulation: A mode of operation in which energy storage is used to inject energy into, or withdraw energy from, a traction power system in response to a utility power transmission system’s frequency deviations or power imbalances.
hazard analysis (HA): A design tool using a “top-down” approach to analyze potential safety hazards associated with equipment and identify mitigations.
load shifting: A mode of operation in which energy storage is used to store and release bullk amounts of energy for the purposes of shifting load from one period of time to another.
mechanical storage: Type of energy storage medium where energy is stored in a kinetic or mechanical potential form, typically using a flywheel or other device.IEEE 1887 pdf download.