Stand-alone photovoltaic (PV) systems provide energy to a load as well as to a battery storage system that powers the load at night or other times when the PV array output is insufficient. This recommended practice provides test methods and procedures for assessing the performance of stand-alone PV systems that include PV modules, charge controller, batteries, and loads. This recommended practice provides testing on a system level that can be performed at a test laboratory or by qualified personnel in the field with the appropriate test equipment. These tests are intended to evaluate the adequacy of the system design (including under worst-case conditions) and performance claims. They require about one month to complete. These tests do not address component or system reliability, quality issues, safety, or compliance to any Codes (e.g., the National Electrical Safety Code(NESC(R)) [B6]2). These tests do not cover PV systems connected to an electric utility. Test results are only relevant to the system tested. If the PV system or load changes in any way, then the tests should be rerun on the modified system. It may be desired to run performance tests on the load(s). Such tests may be found in other documents, for example, Servant and Aigullon [B7] describe how to test a lamp in a photovoltaic system. Such tests, however, are beyond the scope of this recommended practice and may require specialized test equipment and procedures.

定价： 59元 / 折扣价： 51 元

This document provides recommended practices for the engineering and design of flexible and rigid bus connections for bus and equipment in electric power substations located in seismically active areas. It covers the design of buswork connections in the seismic qualification of equipment covered within the scope of IEEE Std 693™.

定价： 104元 / 折扣价： 89 元

This standard establishes the requirements for systems engineering activities to be performed on projects of the United States (US) Department of Defense (DoD) and other defense agencies across the entire system life cycle, including the planning, acquisition, modification, and sustainment of defense systems. It provides the foundation for systems engineering within the context of ISO/IEC/IEEE 152881 and the acquisition environment of DoD and other defense agencies at all levels of system… read more hierarchy. This standard provides detailed requirements for the application of the life cycle processes, activities, and tasks of ISO/IEC/IEEE 15288 for use on any defense system and includes the effective integration of agreement processes, technical processes, technical management processes, and essential specialty engineering requirements. read less

定价： 109元 / 折扣价： 93 元

This standard describes a series of mandatory and optional programming instructions and associated data registers that define a standard methodology for accessing and configuring programmable devices. These additional registers and instructions extend the capabilities of devices that comply with IEEE Std 1149.1TM - 2001 such that the IEEE Std 1149.1-2001 Test Access Port may be used for configuration activities. A data description format and extensions to Boundary-Scan Description Language (… read more BSDL) are also specified that provide for the development of standardized automation tools for device programming. read less

定价： 141元 / 折扣价： 120 元

This recommended practice specifies thyristor-controlled series capacitor (TCSC) installations used in series with transmission lines. The document addresses issues that consider ratings for TCSC thyristor valve assemblies, capacitors, and reactors as well as TCSC control characteristics, protective features, cooling systems, testing, commissioning, operation, and maintenance.

定价： 122元 / 折扣价： 104 元

This standard prescribes the maximum dimensional requirements of each battery tray for a specific number of cells and battery capacity rating. The battery hardware requirement and battery compartment are also prescribed.

定价： 122元 / 折扣价： 104 元

This standard will define the file and record formats for parametric test data acquired during a test operation. This standard supports and is part of the IEEE 1226 family of standards.

定价： 141元 / 折扣价： 120 元

This standard specifies the type, production, commissioning, and periodic tests and evaluations that shall be performed to confirm that the interconnection and interoperation functions of equipment and systems interconnecting distributed energy resources (DERs) with the electric power system (EPS) conform to IEEE Std 1547, as revised, corrected, or amended.

定价： 208元 / 折扣价： 177 元

This document provides guidelines for Cybersecurity of Distributed Energy Resources (DER) interconnection with Electric Power Systems (EPS).

定价： 168元 / 折扣价： 143 元

This standard builds upon IEEE Std 1547-2003 for the interconnection of distributed resources (DR) to distribution secondary network systems. This standard establishes recommended criteria, requirements, and tests, and provides guidance for interconnection of distribution secondary network system types of area electric power systems (area EPS) with DR providing electric power generation in local electric power systems (local EPS).

定价： 87元 / 折扣价： 74 元

This guide describes criteria, scope, and extent for engineering studies of the impact on area electric power systems of a distributed resource (DR) or aggregate distributed resource interconnected to an area electric power distribution system.

定价： 203元 / 折扣价： 173 元

定价： 113元 / 折扣价： 97 元

This standard provides a source of definitions of terminology used in the development, manufacture, and test of aided and unaided inertial systems used for navigation, guidance, orientation, stabilization, and related applications. This is a companion document to IEEE Std 528

定价： 70元 / 折扣价： 60 元

The scope of this standard is to develop a standard method of measurement for evaluating the electromagnetic and radio frequency supression capability of filters in the frequency range of 100 Hz to 10 GHz. This will apply to EMI/RFI filters in general i.e. DC, single phase or poly phase systems rated for 600 Volts and below 1000 Amps. The method of measurement will describe general considerations, such as method of standardizing source impedance for nonlinear loads, temperature rise,… read more attentuation measurement, components, and or derating requirements when supplying non-sinusoidal load currents and operating in matched or mismatched impedance enviroments. read less

定价： 110元 / 折扣价： 94 元

This guide provides rationale and guidance for operating lead-acid batteries in remote hybrid power systems, taking into consideration system loads and the capacities of the system's renewable-energy generator(s), dispatchable generator(s), and battery(s). It also provides guidance for selecting an appropriate lead-acid battery technology for various system operating strategies.

定价： 66元 / 折扣价： 57 元