Examples of using Phase sequence in English and their translations into Slovenian
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Reversed phase sequence.
Phase Sequence Indicators(6).
Mistaken blade item adjust any two phase sequence of the power circuits.
The phase sequence is the same.
Two power line connection before must check phase sequence, or line may be short circuit.
Phase Sequence Protection Relay.
Three-phase monitoring of phase sequence, phase loss, and phase unbalance.
Easy for combined connection andavoids the measurement error that is caused by wrong phase sequence.
Function: Phase Sequence, phase loss, phase unbalance.
In addition, the voltage and current of each phase has the mark of phase sequence color, so it is.
Indication of the phase sequence may be mechanical, visual and/or audible.
When using two or more power supplies, one of the followingconditions requires the use of a Phasing Stick for phase sequence;
MA640-K- current clamp, phase sequence tester, voltage indicator, soft carrying case;
This part of IEC 61557 specifies therequirements for measuring equipment applied to testing the phase sequence in three-phase distribution systems.
Ensure that the phase sequence of the current(voltage) connected by the protection formed by the phase sequence filter is correct.
Detect overvoltages, undervoltages, voltage asymmetry, phase sequence, and phase loss for three-phase power supplies.
HZ-8600 Phasing Sequence Tester, for MV overhead distribution circuit, used for detection of high-voltage power grid closing point on both sides of the phase sequence is the same.
Distinguishes between correct phases, phase sequence, and phase loss when power is turned ON.
In addition to phase sequence detection, it also has the functions of live wire examination, simple power detection, fire-wire identification, phase deficiency determination, break location detection, DC line break and line maintenance, equivalent to 3 induction electric pens.
When the equipment is overhauled andit is possible to change the phase sequence, the Phasing Stick should be re-nuclear before it is put into operation.
And with phase sequence adaptive circuit, it is no need synchronous transformer, so removes the debugging phase modulation sequence to the synchronous work in the scene, only connect the KP thyristor gate line on the corresponding terminal and make sure rectifier part can be put into operation.
Our main products include motor protectors,phase failure protectors, phase sequence protectors, volt-ammeters, surge protector, temperature controllers, etc.
UNI-T UT261B Electronic Phase Sequence and Motor Rotation Indicators Meter UT261 series of large-screen LCD display, UT261B AC voltage measure 90- 600V600V, sustainable voltage test 30 minutes, the whole phase connection instructions, phase/ out of phase indication, phase indicator determines… Send InquiryChat Now.
The direction of rotation of induction motorcan easily be changed by changing the phase sequence of three-phase supply, i.e., if RYB is in a forward direction, the RBY will make the motor to rotate in reverse direction.
Substations and transmission lines after new construction, reconstruction, and expansion, and three-phase circuit nuclear phase tests must be conducted before the line is overhauled andpower is transmitted to the user to ensure the phase sequence of the transmission line and the three-phase load required by the user.
Besides those, the instrument supports a wide range of tests and measuring functions,including on-line voltage monitoring, phase sequence testing, varistor testing, PI/DAR calculation, luminance measurement, discharge time testing, ISFL measurements, IMD tests as well as functional and visual inspections.
Traditional phase sequence measurement methods must poke the three-phase wire terminal, and connect the three bare alligator clips or test pins of phase sequence meters to the three bare firing lines, while ETCR1000C uses clamp non-contact measurement, without taking off the wire and no need to contact high-voltage bare fire-wire, the test can be made by directly clamping the three-phase insulating sheath by three super-sensitive high-insulated clamps.
It mai-nly measures RCD, line/loop impedance, continuity, insulation resistance,DC and AC voltage, phase sequence, featuring versatile functionality, higher accuracy, stable perfor-mance and ease of use.
The work described and photographed in a phased sequence, so that they can perform on their own, without recourse to specialized garages.
The work described and photographed in a phased sequence so that you can perform on their own, without recourse to the specialized workshops.