Grubokoye10kV dry type power transformerWorking environment and failure mode

122HP117294921   ·  2023-03-22 00:53:57   ·   Machinery and industry equipment

Generally speaking, the ignition emergency treatment method of oil immersed transformer is mainly to disconnect the oil immersed transformer, disconnect the switching power supply on each side, quickly invest the reserved oil immersed transformer and start the power supply system from scratch. Stop the operation of refrigeration equipment. Key oil immersed transformer ignition. When L-type oil immersed transformer and high voltage station oil immersed transformer are ignited, the generator set must be disassembled first.Dry type transformer companyGrubokoye,GrubokoyeDry type transformer model scb10,The visual inspection method is that the staff use human eyes to observe the appearance change of the visible parts of the operating equipment to find the abnormal conditions of the equipment, such as discoloration, deformation, offset,GrubokoyeEconomic operation of power transformer, cracking, loosening, broken strand disconnection oil leakage, short-circuit fault marks, hanging of dirty things, etching and turbidity, which can be inspected according to the visual inspection method. Therefore, visual inspection is one of the common methods of equipment inspection.For no-load impulse closing of transformer, pay attention to the following matters:Hohoe,When using the oil sample of the power transformer in operation, it is necessary to add some oil from the oil gate valve at the lower part of the oil tank or the sampling gate valve to release about kg of waste liquid stored at the bottom to clean the oil inlet, and then take the oil sample.Sound in case of phase failureSome are tied with plastic tape, and some immediately press the two edges together, and there is still oil leakage without sealing effect.


Grubokoye10kV dry type power transformerWorking environment and failure mode



In the case of dry-type transformer operation,GrubokoyeMarket price of scb11 dry type transformer, there is more noise, and some even cause noise, which seriously endangers everyone's no problem rest time and work. At this time, the dry-type transformer needs sound insulation treatment. There are many processes and key methods to deal with the noise of the common dry-type transformer. How should the noise of the dry-type transformer be solved? Or with the dry-type transformer manufacturer's network editor to simply understand it.At that time, only a few companies in China could produce kV high-voltage transformers, and the market share of high-voltage transformers was basically monopolized by overseas leaders.When sampling in bulk gasoline barrels, samples shall be selected according to % of the number of gasoline barrels, but not less than barrels. When sampling in batches of small and medium-sized pails or bottles, samples shall be taken according to % of the total number of barrels (bottles).A complete range of products,& ldquo; of wiring transformer; Enter & rdquo; And & ldquo; Output & rdquo; Use a megger to test the grounding resistance between the terminal and the ground wire. When accurately measured by V megger, the resistance value exceeds m ohm bus.For the installation of lightning rod, it is very easy to damage the relay protection inside and outside of dry-type transformer by lightning. If it is a serious situation it is very easy to cause fire accidents, power failure, damage to machinery and equipment,When sampling from a small and medium-sized power transformer without a discharge pipe (or oil sample suspension plate), it can be in a power transformer such as a glass test tube when it is not in operation to extract the oil sample at the bottom, or it can be replaced by changing the oil.Power saving analysis of transformerThe clock expression is used to indicate the phase difference correlation of the working voltage of the secondary side line. The phasor of the working voltage of the primary side line is used as the minute hand the fixed finger is at o'clock, and the phasor of the phase voltage of the secondary side is used as the second hand.Grubokoye,After tightening the loose bolts, seal the flange, and solve the bolts that are likely to leak, so as to achieve the goal of complete treatment. Tighten the loose bolts strictly according to the actual operation and processing technology.(IV) the transformer on the column shall be stable and firm, and the waist rail shall be & phi; mm galvanized wire shall be wound over turns in an even number. The iron wire shall not have a connector and shall be tightened after winding. The distance between the waist rail and the energized part shall not be less than .m.Power transformer

4 Replies   |  until 2023-03-22 00:53:57 | 270 Views

One Nine One Nine E-Commerce Company 2023-03-22 09:43:35 support  0 | be opposed to  0

Feels of value for money, service attitude is very good, Grubokoye10kV dry type power transformer workmanship is very good, nothing fussy, all five points

water feature 2023-03-22 07:58:21 support  0 | be opposed to  0

Grubokoye10kV dry type power transformer It was posted very quickly, really timely, please give me a thumbs up

carbon black 2023-03-22 08:49:54 support  0 | be opposed to  0

I'm busy, I forgot, I'm sorry, what else can I say~~ This Grubokoye10kV dry type power transformer is really good, lucky enough.

water reducer 2023-03-22 10:09:18 support  0 | be opposed to  0

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