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IEEE 1889 2018:2019 Edition

IEEE 1889 2018:2019 Edition

$33.58

IEEE Guide for Evaluating and Testing the Electrical Performance of Energy Saving Devices

Published By Publication Date Number of Pages
IEEE 2019 46
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New IEEE Standard – Active. Described in this guide are methods to evaluate and test the electrical performance of energy saving devices (ESDs). Measurement methods that focus on monitoring the power consumed or generated by the observed load or generator without the ESD connected into the circuit and with the ESD connected and energized into the circuit are described. Detailed protocols describe step-by-step the testing circuits, the type and accuracy of evaluation instrumentation, and the order of the test measurements. Special emphasis is given to sources of measurement errors due to incorrect connection of instrumentation, inadequate instrumentation, or incorrect interpretation of results. Contained in Annex B are practical examples and explanations of the physical mechanisms of phenomena that may cause errors. This guide applies to any electrically connected ESD controlling electrical power delivered from a source and powering an electrical load. While an independent, certified testing laboratory might be contracted to perform ESD testing, the intent of this standard is to provide guidance to those involved with ESDs wishing to obtain accurate and objective data to aid in evaluating ESD performance.

PDF Catalog

PDF Pages PDF Title
1 IEEE Std 1889™-2018 Front cover
2 Title page
4 Important Notices and Disclaimers Concerning IEEE Standards Documents
7 Participants
8 Introduction
9 Contents
10 1. Overview
1.1 Scope
1.2 Purpose
2. Normative references
11 3. Definitions
12 4. Basic energy saving and measurement concepts
13 4.1 Types of energy saving devices
4.2 Personnel training and experience
14 4.3 The test setup approach
16 4.4 Reduction of test variables
17 4.5 Instrument/test equipment requirements
18 4.6 Testing in the field versus testing in the laboratory
19 4.7 Interpretation and reporting
20 4.8 Assessing uncertainty
21 5. Laboratory and personnel qualifications
5.1 Laboratory
5.2 Personnel
22 5.3 Laboratory instrument and personal protective equipment requirements
5.4 Test stand examples
24 6. Testing protocols
25 6.1 Testing protocol for parallel devices
30 6.2 Testing protocol for series devices
6.3 Sample testing protocols
34 7. Example report format
35 Annex A (informative) Integration of IEEE Std 1459™ definitions with fundamental energy and energy-saving electrical concepts
A.1 Power equations (from IEEE Std 1459)
36 A.2 Harmonic distortion
37 A.3 Ramifications of energy savings approaches
38 Annex B (informative) Sources of measurement error
B.1 Metering and power factor
40 B.2 Measured current and power factor
B.3 Location of metering
41 Annex C (informative) Applicable standards, practices, and organizations
C.1 General resources
42 C.2 Expressing uncertainty with regard to measurements
43 C.3 Laboratory accreditation
44 Annex D (informative) Bibliography
46 Back cover

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