![Hide details for [<u>Section 614-01: Power quality</u>]](/iev/iev.nsf/blank.gif?OpenImageResource) Section 614-01: Power quality |  |
| 614-01-01 | | power quality | |
| 614-01-02 | | point of supply | |
| 614-01-03 | | supply voltage | |
| 614-01-04 | | voltage deviation | |
| 614-01-05 | | voltage change | |
| 614-01-06 | | voltage fluctuation | |
| 614-01-07 | | cyclic voltage variation | |
| 614-01-08 | | voltage dip | |
| 614-01-09 | | voltage stability | |
| 614-01-10 | | frequency deviation | |
| 614-01-11 | | frequency stability | |
| 614-01-12 | | point of common coupling | |
| 614-01-13 | | system impedance | |
| 614-01-14 | | harmonic voltage | |
| 614-01-15 | | interharmonic voltage | |
| 614-01-16 | | source of harmonic disturbance | |
| 614-01-17 | | harmonic resonance | |
| 614-01-18 | | sub-synchronous resonance | |
| 614-01-19 | | ferro-resonance | |
| 614-01-20 | | line voltage drop | |
| 614-01-21 | | loss of voltage | |
| 614-01-22 | | continuity, <of supply> | |
| 614-01-23 | | disconnection, <of supply> | |
| 614-01-24 | | cut-off load | |
| 614-01-25 | | energy not supplied | |
| 614-01-26 | | short interruption, <of supply voltage> | |
| 614-01-27 | | voltage recovery | |
| 614-01-28 | | flicker | |
| 614-01-29 | | flicker voltage range | |
| 614-01-30 | | flickermeter | |
| 614-01-31 | | flicker indicator | |
| 614-01-32 | | voltage unbalance | |
| 614-01-33 | | unbalance factor | |
| 614-01-34 | | balancing of a distribution network | |
| 614-01-35 | | power system signalling voltage | |
| Section 614-02: Faults and fault clearance | |
| 614-02-01 | | insulation fault | |
| 614-02-02 | | short-circuit | |
| 614-02-03 | | short-circuit current | |
| 614-02-04 | | partial short-circuit current | |
| 614-02-05 | | prospective short-circuit current | |
| 614-02-06 | | peak short-circuit current | |
| 614-02-07 | | fault impedance | |
| 614-02-08 | | permanent insulation fault | |
| 614-02-09 | | transient insulation fault | |
| 614-02-10 | | self-extinguishing insulation fault | |
| 614-02-11 | | self-extinguishing current limit | |
| 614-02-12 | | intermittent insulation fault | |
| 614-02-13 | | resistive insulation fault | |
| 614-02-14 | | line insulation fault | |
| 614-02-15 | | busbar insulation fault | |
| 614-02-16 | | earth fault | |
| 614-02-17 | | line-to-line insulation fault | |
| 614-02-18 | | double insulation earth fault | |
| 614-02-19 | | multiple insulation earth faults | |
| 614-02-20 | | symmetrical insulation fault | |
| 614-02-21 | | developing insulation fault | |
| 614-02-22 | | turn-to-turn insulation fault | |
| 614-02-23 | | interwinding insulation fault | |
| 614-02-24 | | fault clearance | |
| 614-02-25 | | fault current interruption time | |
| 614-02-26 | | fault clearance time | |
| 614-02-27 | | closing | |
| 614-02-28 | | opening | |
| 614-02-29 | | automatic reclosing | |
| 614-02-30 | | successful reclosing | |
| 614-02-31 | | unsuccessful reclosing | |
| 614-02-32 | | final tripping | |
| 614-02-33 | | insulation fault location | |
| 614-02-34 | | fault locator | |
| 614-02-35 | | disturbance recorder | |
| Section 614-03: Insulation coordination and overvoltages | |
| 614-03-01 | | highest voltage for equipment | |
| 614-03-02 | | external insulation | |
| 614-03-03 | | internal insulation | |
| 614-03-04 | | self-restoring insulation | |
| 614-03-05 | | non-self-restoring insulation | |
| 614-03-06 | | earth fault factor | |
| 614-03-07 | | insulation, <of equipment> | |
| 614-03-08 | | insulation co-ordination | |
| 614-03-09 | | rated voltage, <of equipment> | |
| 614-03-10 | | overvoltage, <in an electric power system> | |
| 614-03-11 | | line-to-earth overvoltage per unit | |
| 614-03-12 | | line-to-line overvoltage per unit | |
| 614-03-13 | | temporary overvoltage | |
| 614-03-14 | | transient overvoltage | |
| 614-03-15 | | electric breakdown | |
| 614-03-16 | | disruptive discharge | |
| 614-03-17 | | puncture | |
| 614-03-18 | | flashover | |
| 614-03-19 | | sparkover | |
| 614-03-20 | | withstand voltage | |
| 614-03-21 | | rated withstand voltage | |
| 614-03-22 | | power frequency withstand voltage | |
| 614-03-23 | | insulation level | |
| 614-03-24 | | voltage pulse, <in an electric power system> | |
| 614-03-25 | | surge | |
| 614-03-26 | | front of a voltage pulse | |
| 614-03-27 | | tail of a voltage pulse | |
| 614-03-28 | | lightning impulse | |
| 614-03-29 | | virtual front duration, <of a lightning impulse> | |
| 614-03-30 | | switching impulse | |
| 614-03-31 | | time to crest, <of a voltage pulse> | |
| 614-03-32 | | time to half value, <of a voltage pulse> | |
| 614-03-33 | | full-wave voltage pulse | |
| 614-03-34 | | chopped voltage pulse | |
| 614-03-35 | | time to chopping | |
| 614-03-36 | | pulse generator | |
| 614-03-37 | | internal overvoltage | |
| 614-03-38 | | external overvoltage | |
| 614-03-39 | | direct lightning strike | |
| 614-03-40 | | indirect lightning strike | |
| 614-03-41 | | back flashover | |
| 614-03-42 | | accidental voltage transfer | |
| 614-03-43 | | resonant overvoltage | |
| 614-03-44 | | dielectric dry test | |
| 614-03-45 | | dielectric wet test | |
| 614-03-46 | | artificial pollution test | |
| 614-03-47 | | overvoltage limiting device | |
| 614-03-48 | | surge protective device | |
| 614-03-49 | | follow current | |
| 614-03-50 | | protective spark gap | |
| 614-03-51 | | surge arrester | |
| 614-03-52 | | discharge current, <of a surge arrester> | |
| 614-03-53 | | residual voltage, <of a surge arrester> | |
| 614-03-54 | | non-linear resistor type surge arrester | |
| 614-03-55 | | expulsion type surge arrester | |
| 614-03-56 | | lightning impulse protective level, <of a surge protective device> | |
| 614-03-57 | | switching impulse protective level, <of a surge protective device> | |
| 614-03-58 | | protection ratio against lightning impulses | |
| 614-03-59 | | protection ratio against switching impulses | |
| 614-03-60 | | lightning protection system | |
| Section 614-04: Electromagnetic influence on other systems | |
| 614-04-01 | | capacitive coupling | |
| 614-04-02 | | conductive coupling | |
| 614-04-03 | | inductive coupling | |
| 614-04-04 | | exposure, <of a metallic structure to a power line> | |
| 614-04-05 | | reduction factor | |
| 614-04-06 | | psophometrically weighted voltage | |
| 614-04-07 | | stray current | |
| 614-04-08 | | cathodic protection | |
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