| 1101 |
KU001101 |
Electrical Maintenance Program Concepts — 32.3.1 Battery ESS Visual Inspections No |
no_media_needed |
| 1102 |
KU001102 |
Electrical Maintenance Program Concepts — 32.3.1 Battery ESS Visual Inspections No |
media_required |
| 1103 |
KU001103 |
Electrical Maintenance Program Concepts — 32.4 Documentation |
media_required |
| 1104 |
KU001104 |
Electrical Maintenance Program Concepts — 32.2 Maintenance Intervals Test to be Performed Equipment Condition Assessment Condition 1 Condition 2 Condition 3 Battery pe |
no_media_needed |
| 1105 |
KU001105 |
Electrical Maintenance Program Concepts — 32.3.1 Battery ESS Visual Inspections No |
media_required |
| 1106 |
KU001106 |
Electrical Maintenance Program Concepts — 33.3 shall be performed in accordance with Table 9 |
media_required |
| 1107 |
KU001107 |
Electrical Maintenance Program Concepts — 33.3.1.1 Electric Vehicle Power Transfer System Equipment Visual Inspections No |
no_media_needed |
| 1108 |
KU001108 |
Electrical Maintenance Program Concepts — 33.4.2 The following supporting documentation shall be available for maintenance: • (1) Mechanical drawings (mounting and struc |
media_required |
| 1109 |
KU001109 |
Electrical Maintenance Program Concepts — 33.3.1.1 Electric Vehicle Power Transfer System Equipment Visual Inspections No |
no_media_needed |
| 1110 |
KU001110 |
Electrical Maintenance Program Concepts — 34.1.2 This chapter does not apply to pools, fountains, and similar installations located at one- and two-family dwellings, sto |
media_required |
| 1111 |
KU001111 |
Electrical Maintenance Program Concepts — 34.3.2 Cleaning |
no_media_needed |
| 1112 |
KU001112 |
Electrical Maintenance Program Concepts — 34.3.5 Public Pools, Fountains, and Similar Installation Electrical Tests Test Type* No |
media_required |
| 1113 |
KU001113 |
Electrical Maintenance Program Concepts — 34.3.1 Public Pools, Fountains, and Similar Installation Visual Inspections No |
media_required |
| 1114 |
KU001114 |
Electrical Maintenance Program Concepts — 34.3.4 Public Pools, Fountains, and Similar Installation Mechanical Servicing No |
no_media_needed |
| 1115 |
KU001115 |
Electrical Maintenance Program Concepts — 35.2 Frequency of Maintenance |
media_required |
| 1116 |
KU001116 |
Electrical Maintenance Program Concepts — 35.3.2 Protective Relay Cleaning Test Type* No |
media_required |
| 1117 |
KU001117 |
Electrical Maintenance Program Concepts — 35.3.5 Protective Relay Electrical Tests Test Type* No |
media_required |
| 1118 |
KU001118 |
Electrical Maintenance Program Concepts — 35.3.5 Protective Relay Electrical Tests Test Type* No |
media_required |
| 1119 |
KU001119 |
Electrical Maintenance Program Concepts — 35.3.2 Protective Relay Cleaning Test Type* No |
media_required |
| 1120 |
KU001120 |
Electrical Maintenance Program Concepts — 35.3.5 Protective Relay Electrical Tests Test Type* No |
media_required |
| 1121 |
KU001121 |
Electrical Maintenance Program Concepts — 35.3.5 Protective Relay Electrical Tests Test Type* No |
media_required |
| 1122 |
KU001122 |
Electrical Maintenance Program Concepts — 36.2 Maintenance Intervals Equipment Condition Assessme Battery Technology Test to be Performed Condition 1 Condition 2 Inspe |
media_required |
| 1123 |
KU001123 |
Electrical Maintenance Program Concepts — 36.3.1 Stationary Standby Batteries Visual Inspections No |
no_media_needed |
| 1124 |
KU001124 |
Electrical Maintenance Program Concepts — 36.4 Documentation |
media_required |
| 1125 |
KU001125 |
Electrical Maintenance Program Concepts — 36.2 Maintenance Intervals Equipment Condition Assessme Battery Technology Test to be Performed Condition 1 Condition 2 Vente |
media_required |
| 1126 |
KU001126 |
Electrical Maintenance Program Concepts — 36.3.1 Stationary Standby Batteries Visual Inspections No |
no_media_needed |
| 1127 |
KU001127 |
Electrical Maintenance Program Concepts — 36.3.5 Stationary Standby Battery Electrical Tests No |
media_required |
| 1128 |
KU001128 |
Electrical Maintenance Program Concepts — 39.3.1 Transfer Switch Equipment Visual Inspections Test Type* No |
no_media_needed |
| 1129 |
KU001129 |
Electrical Maintenance Program Concepts — 39.3.1 Transfer Switch Equipment Visual Inspections Test Type* No |
no_media_needed |
| 1130 |
KU001130 |
Electrical Maintenance Program Concepts — 39.3.4 Transfer Switch Mechanical Servicing Test Type* No |
no_media_needed |
| 1131 |
KU001131 |
Electrical Maintenance Program Concepts — 39.3.5 Transfer Switch Equipment Electrical Tests Test Type* No |
media_required |
| 1132 |
KU001132 |
Electrical Maintenance Program Concepts — 39.3.5 Transfer Switch Equipment Electrical Tests Test Type* No |
no_media_needed |
| 1133 |
KU001133 |
Electrical Maintenance Program Concepts — 39.3.1 Transfer Switch Equipment Visual Inspections Test Type* No |
no_media_needed |
| 1134 |
KU001134 |
Electrical Maintenance Program Concepts — 39.3.4 Transfer Switch Mechanical Servicing Test Type* No |
no_media_needed |
| 1135 |
KU001135 |
Electrical Maintenance Program Concepts — 39.3.5 Transfer Switch Equipment Electrical Tests Test Type* No |
media_required |
| 1136 |
KU001136 |
Electrical Maintenance Program Concepts — 3.3.1 Adjustable Speed Drive |
no_media_needed |
| 1137 |
KU001137 |
Electrical Maintenance Program Concepts — 3.3.11.2 Limited Service |
media_required |
| 1138 |
KU001138 |
Electrical Maintenance Program Concepts — Thermal: thermal energy storage • (3) Electrochemical: o (a) Batteries o (b) Flow batteries • (4) Mechanical: o (a) Flyw |
no_media_needed |
| 1139 |
KU001139 |
Electrical Maintenance Program Concepts — 3.3.22 Fault Current, Available (Available Fault Current) |
media_required |
| 1140 |
KU001140 |
Electrical Maintenance Program Concepts — 3.3.22 Available Fault Current |
media_required |
| 1141 |
KU001141 |
Electrical Maintenance Program Concepts — 3.3.28 Ground-Fault Circuit Interrupter, Special Purpose (SPGFCI) |
media_required |
| 1142 |
KU001142 |
Electrical Maintenance Program Concepts — 3.3.50 Reconditioned |
no_media_needed |
| 1143 |
KU001143 |
Electrical Maintenance Program Concepts — 3.3.62.1 Acceptance Tests |
no_media_needed |
| 1144 |
KU001144 |
Electrical Maintenance Program Concepts — 4.7.1 Rework, remanufacturing, or retrofitting of equipment typically involves replacement or refurbishing of major components |
no_media_needed |
| 1145 |
KU001145 |
Electrical Maintenance Program Concepts — 208.85 kPa (30 psi) and the provision of effective chip guarding and appropriate PPE |
media_required |
| 1146 |
KU001146 |
Electrical Maintenance Program Concepts — 5.1.2 Examples of applicable legal regulations include 29 CFR 1926, “Safety and Health Regulations for Construction,” and 29 C |
no_media_needed |
| 1147 |
KU001147 |
Electrical Maintenance Program Concepts — • (3) Load-flow studies • (4) Reliability studies • (5) Incident energy analysis (arc-flash hazard calculations) • (6) M |
media_required |
| 1148 |
KU001148 |
Electrical Maintenance Program Concepts — Overhead line information should include “to” and “from,” connection configuration, nominal voltage, number of lines, li |
no_media_needed |
| 1149 |
KU001149 |
Electrical Maintenance Program Concepts — IEEE is incorporating the information in the color book series into the IEEE 3000 Standards. |
no_media_needed |
| 1150 |
KU001150 |
Electrical Maintenance Program Concepts — The user should refer to the IEEE website (ieee.org) for updated information regarding available standards. |
no_media_needed |
| 1151 |
KU001151 |
Electrical Maintenance Program Concepts — 6.3 shows an example calculation: 500 kVA transformer, 3-phase, 480 volt primary, 208 Y/120 volt secondary, 2 percent Z |
no_media_needed |
| 1152 |
KU001152 |
Electrical Maintenance Program Concepts — 6.5 Load-flow studies show the direction and amount of power flowing from available sources to every load |
no_media_needed |
| 1153 |
KU001153 |
Electrical Maintenance Program Concepts — Some of the events that result in load-flow changes include changing motors, motor horsepower, transformer size, or impe |
media_required |
| 1154 |
KU001154 |
Electrical Maintenance Program Concepts — Reliability of the power source • (3) Equipment selection • (4) Quality of maintenance • (5) Age of equipment • (6) Equi |
media_required |
| 1155 |
KU001155 |
Electrical Maintenance Program Concepts — 6.6 Sample FMEA Table System/Component Failure Mode Frequency per Year Consequence ($1000) Breaker B1 Internal fault 0 |
media_required |
| 1156 |
KU001156 |
Electrical Maintenance Program Concepts — Arc-flash boundary A risk assessment is an important consideration for electrical safe work practices. |
media_required |
| 1157 |
KU001157 |
Electrical Maintenance Program Concepts — Workspaces and systems should be designed to allow safe maintenance or urgent repair while other operations continue. |
no_media_needed |
| 1158 |
KU001158 |
Electrical Maintenance Program Concepts — 6.6 is complete, Annex O of NFPA 70E should be refere |
media_required |
| 1159 |
KU001159 |
Electrical Maintenance Program Concepts — 7.4.4 Circuit loading should not be less than 40 percent of nominal circuit loading |
no_media_needed |
| 1160 |
KU001160 |
Electrical Maintenance Program Concepts — 8.4.3 The test equipment calibration should be traceable to recognized national standards |
media_required |
| 1161 |
KU001161 |
Electrical Maintenance Program Concepts — 9.1.1 The objective of an equipment maintenance program is to maintain safe operation and production while reducing or elimina |
no_media_needed |
| 1162 |
KU001162 |
Electrical Maintenance Program Concepts — Continuous monitoring of specific equipment conditions can be performed using an uninterrupted method of data collection |
media_required |
| 1163 |
KU001163 |
Electrical Maintenance Program Concepts — 9.1.1.3 P–F Curve |
no_media_needed |
| 1164 |
KU001164 |
Electrical Maintenance Program Concepts — • (2) Production personnel thoroughly familiar with the operation capabilities of the equipment and the effect its loss |
no_media_needed |
| 1165 |
KU001165 |
Electrical Maintenance Program Concepts — 9.3.1 Manufacturer’s service manuals and industry standards should have a recommended frequency of inspection |
media_required |
| 1166 |
KU001166 |
Electrical Maintenance Program Concepts — 10.3.2 Examples of ignition sources are |
no_media_needed |
| 1167 |
KU001167 |
Electrical Maintenance Program Concepts — 10.7.2 Damage to factory-installed seals within equipment can necessitate replacing the equipment |
no_media_needed |
| 1168 |
KU001168 |
Electrical Maintenance Program Concepts — 11.3.5 See Table A |
no_media_needed |
| 1169 |
KU001169 |
Electrical Maintenance Program Concepts — Evidence of corona should be documented, and investigation of the root cause and potential for failure should be planned |
media_required |
| 1170 |
KU001170 |
Electrical Maintenance Program Concepts — Equipment enclosures should be inspected for any signs of deterioration, oxidation, impact from environmental factors, l |
no_media_needed |
| 1171 |
KU001171 |
Electrical Maintenance Program Concepts — All enclosures and housings for circuit breakers (switchgear, switchboards, or other) should be inspected and checked fo |
no_media_needed |
| 1172 |
KU001172 |
Electrical Maintenance Program Concepts — • (5) Hidden surfaces such as the adjacent edges between the upper and lower members of split-type bus supports or the e |
media_required |
| 1173 |
KU001173 |
Electrical Maintenance Program Concepts — 12.3.4 Temperatures over design levels for prolonged periods can reduce the electrical life of organic insulating materials |
no_media_needed |
| 1174 |
KU001174 |
Electrical Maintenance Program Concepts — 12.3.5 Online partial discharge (PD) surveys can be performed by permanently installed sensors and PD detection systems or with |
media_required |
| 1175 |
KU001175 |
Electrical Maintenance Program Concepts — 0.635 kV through 38 kV with continuous current ratings above 600 amperes |
media_required |
| 1176 |
KU001176 |
Electrical Maintenance Program Concepts — 14.3.2.1 Where combustible dust is involved, caution should be exercised to ensure that an ignition hazard is not created |
no_media_needed |
| 1177 |
KU001177 |
Electrical Maintenance Program Concepts — 14.3.5 Metal-Enclosed Bus Dielectric Withstand Test Voltages Metal-Enclosed Bus Nominal Voltage (kV, rms) Insulation Withstand |
no_media_needed |
| 1178 |
KU001178 |
Electrical Maintenance Program Concepts — 16.3.5 Fuses can be tested with a continuity tester to verify that the fuse is not open |
no_media_needed |
| 1179 |
KU001179 |
Electrical Maintenance Program Concepts — Cables in vaults should be inspected for sharp bends, physical damage, excessive tension, oil leaks, pits, cable movemen |
media_required |
| 1180 |
KU001180 |
Electrical Maintenance Program Concepts — 20.3.1 Common mode noise voltages can develop when the equipment-grounding conductor and the grounded conductor are not effecti |
no_media_needed |
| 1181 |
KU001181 |
Electrical Maintenance Program Concepts — 20.3.5 An isolation transformer has separate primary and secondary windings |
no_media_needed |
| 1182 |
KU001182 |
Electrical Maintenance Program Concepts — A GFCI disconnects the circuit when a current equal to or higher than the calibration point (4 mA to 6 mA) flows through |
media_required |
| 1183 |
KU001183 |
Electrical Maintenance Program Concepts — 21.3.2 Ground-Fault Sensing and Relaying Equipment |
media_required |
| 1184 |
KU001184 |
Electrical Maintenance Program Concepts — Covers and threaded openings should be properly tightened. |
no_media_needed |
| 1185 |
KU001185 |
Electrical Maintenance Program Concepts — There are two basic types of UPS systems: static and rotary. |
media_required |
| 1186 |
KU001186 |
Electrical Maintenance Program Concepts — Figure A.25.1.1(b) illustrates a typical multimodule static 3-phase UPS configuration. |
no_media_needed |
| 1187 |
KU001187 |
Electrical Maintenance Program Concepts — 27.1 Information on generator sets can be found in NFPA 110 |
no_media_needed |
| 1188 |
KU001188 |
Electrical Maintenance Program Concepts — 27.3.1 Ring Oiling |
media_required |
| 1189 |
KU001189 |
Electrical Maintenance Program Concepts — 27.3.2.2 One reference for minimum insulation resistance |
media_required |
| 1190 |
KU001190 |
Electrical Maintenance Program Concepts — recommended by the manufacturer, they should be followed. |
media_required |
| 1191 |
KU001191 |
Electrical Maintenance Program Concepts — All rotating equipment should be properly aligned at operating temperature when installed. |
media_required |
| 1192 |
KU001192 |
Electrical Maintenance Program Concepts — Vibration analysis equipment is useful in isolating the source of vibration that might appear to be the result of other |
media_required |
| 1193 |
KU001193 |
Electrical Maintenance Program Concepts — 27.3.4 Vibration Severity Chart Velocity rms mm/sec in |
no_media_needed |
| 1194 |
KU001194 |
Electrical Maintenance Program Concepts — building roof or on supports in a ground mounted array. |
no_media_needed |
| 1195 |
KU001195 |
Electrical Maintenance Program Concepts — 30.3.5 Infrared thermography (IR): This noncontact electrical test can be performed on photovoltaic modules, strings, systems, |
media_required |
| 1196 |
KU001196 |
Electrical Maintenance Program Concepts — 30.4.2 See NFPA 70, Article 690 |
no_media_needed |
| 1197 |
KU001197 |
Electrical Maintenance Program Concepts — Lead-acid and aqueous alkaline chemistries batteries will emit hydrogen gas; if not vented, the hydrogen concentration w |
no_media_needed |
| 1198 |
KU001198 |
Electrical Maintenance Program Concepts — ANSI/NETA ATS, Standard for Acceptance Testing Specifications for Electrical Power Equipment and Systems • (2) ANSI/NETA |
no_media_needed |
| 1199 |
KU001199 |
Electrical Maintenance Program Concepts — A solution of water and bicarbonate of soda (baking soda) can be used to neutralize lead-acid battery spills, and a solu |
no_media_needed |
| 1200 |
KU001200 |
Electrical Maintenance Program Concepts — 36.3.2 Lead-acid battery surfaces should be cleaned with a solution of water and sodium bicarbonate to avoid leak |
no_media_needed |