IEEE 644 1987
$21.67
IEEE Standard Procedures for Measurement of Power Frequency Electric and Magnetic Fields from AC Power Lines
Published By | Publication Date | Number of Pages |
IEEE | 1987 | 26 |
New IEEE Standard – Inactive – Withdrawn. Uniform procedures for the measurement of power frequency electric and magnetic fields from alternating current (AC) overhead power lines and for the calibration of the meters used in these measurements are established. The procedures apply to the measurement of electric and magnetic fields close to ground level. The procedures can also be tentatively applied (with limitations, as specified in the standard) to electric fields near an energized conductor or structure.
PDF Catalog
PDF Pages | PDF Title |
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9 | Purpose Definitions |
10 | References Electric Field Strength Meters General Characteristics of Electric Field Strength Meters |
11 | Table 1 Typical Background Data Sheet |
12 | Theory and Operational Characteristics Calibration of Electric Field Strength Meters (a) Spherical E-Field Probe; (b) Geometries of Commercial US E-Field Meters |
13 | Normalized E-Field at Plate Surface and Midway Between Plates Normalized E-Field Values Midway Between Plates and at Plate Surfaces |
14 | Large Parallel Plates Used for Calibration of E-Field Meter Current Injection Calibration Check |
15 | Known E-Field for Large Parallel Plates and Tolerance Levels |
16 | 4.4 Immunity from Interference Parameters Affecting Accuracy of Electric Field Strength Measurements |
17 | Electric Field Strength Measurement Procedures Procedure for Measuring Electric Field Strength Near Power Lines Lateral Profile (Figs 6 and 5.3 Longitudinal Profile (Fig |
18 | Precautions and Checks During E-Field Measurements Example of Lateral Profile of Vertical E-Field Strength at Midspan Typical Plan View with Heights of Permanent Nearby Objects |
19 | 5.5 Measurement Uncertainty Magnetic Field Meters General Characteristics of Magnetic Field Meters Theory and Operational Characteristics |
20 | Calibration of Magnetic Field Meters Conducting Loop in Quasistatic Uniform B-Field Coordinate System for Current Loop Generating Magnetic Field B |
21 | Current Loop 1 x 1 m and 3 cm Above and Below the Plane (Parenthesis) |
22 | 6.4 Immunity from Interference Parameters Affecting Accuracy of Magnetic Field Measurements Magnetic Field Measurement Procedures Procedure for Measuring Magnetic Field Near Power Lines 7.2 Lateral Profile 7.3 Longitudinal Profile Precautions and Checks During B-Field Measurements Fig 11 Schematic of Circuit for Calibration of Magnetic Field Meter |
23 | 7.5 Measurement Uncertainty Reporting Field Measurements Bibliography |
25 | Units and Conversion Factors A1 Units and Conversion Factors A2 SI Units A3 Useful Physical Constants A4 References Table A1 Conversion from Customary to SI Units |