Statement in electrical services about low voltage. About the low voltage in the electric circuit

Low voltage in the city is a problem, typical for households in the private sector. 160-180 volts - such a voltage is not enough for big work butovy electric appliances and lamps. In the simplest way, the roasting lamp at supernaturally low voltage does not shine anymore, but simply “signifies” its roasting thread with a lower crimson color.

Nasampered, next of memory, that the supplier of electricity from the goiter will ensure the quality of the supply of electricity at the input, tobto, at the distance between the subscriber and the supplier. For the fact, the most common distance between the distances is at the point of connection of the submarine to the private booth.

Therefore, the importance of food is important: at the borders of which zone is there a problem? If the voltage on the submarine itself is so low, then it’s necessary for the organization of energy supply (government gardening, “Energozbut” too) But even if the voltage is in order there, then the problematic plot is introduced, but it’s still on the cosiness of the rescuer.

Vikonati vimіryuvannya on the support of submarines at the point of connection to the vіdgaluzhennya is practically not easy, but not safe. Such robots may be less qualified workers of the organization-supplyer of electricity.

For example, even if you have problems with the voltage only, and the connections connected to your phase, do not see any inconsistencies, you should clearly point out to those that the technical problem is on your own.

Another characteristic sign of problems on your input may be a delay before the inclusion of any electrical appliances at your booth. Tobto, as if the opening of the incoming apparatus is the voltage on the input, and if the stove, kettle and pilosos work at the same time, then it is practically impossible to work out the stench, the scaling of the drawdown is obvious and it is noted to be installed without any special equipment.

Prosіdannya naprugi in the boundaries between the vіdpovіdalnostі housekeeper

Since the voltage reading is dependent on your own voltage, then the following options are possible:

1. The transition of the introductory conductor is not enough for the real time. On the arc of thin conductors, there is a drop in voltage, which can be even more significant at the time of boundary tension.

2. In lanciusi, it is important that the role of the supplementary support is played. On which support, according to Ohm's law, there is a voltage drop. Tsikh voltіv, yakі "know" on a filthy contact, maybe not staunch.

The spent voltages become the cause of seeing heat. In the first option, the price is not so critical; And the axis for the obviousness of another variant of the filthy contact is gritted. And even more intensively, even to the point where the place of heating will be seen by an indefinable eye. Heating is acceptable to a further worsened contact, and the result will be either an unproductive introduction, or, at a worse mood, burning.

How did you know that the voltage drop in the house was not a problem for your maintenance of the power transmission line, the next step was to attack:

1. Critically assess the contact area. It’s worth the time for us to start the main line of the LEP and your care. Yak vikonano tse z'ednannya? As if for the help of a great twisting, it’s amazing that there is a problem here: the transitional support for such a contact, simply ruffled sky, grows unsightly, and only practical ideal mind refrigeration. Everything is especially relevant in that moment, as aluminum main and middle conductors are twisted. Unfortunately, that's the way it is.

As a matter of fact, it was victorious for additional certification of zatiskachivs, it is necessary to give respect to the camp of the corps of these zatiskachivs. Melting and other squeezing may be indicative of a problem with the electrical contact. It is possible to reconsider in the presence of these problems, having increased the marginal vanity (as the most electrical receivers) and raising simple caution. As if in the middle of the tuck, there is a sincerity, there is a change in the temperature, and the temperature is clearly moving, then the tuck is definitely the cause of the voltage drop and changes.

2. Another area of ​​problematic contact can be the top lock of the introductory switching device(mostly automatic). At this point, the sincerity can come out directly from the entrance shield, and the body automatic vimicach matima signs of melting. Then the entry device must be replaced.

Prosіdannya naprugi in the boundaries between vіdpovіdalnostі energozbutovoї ї company

At first glance, it seems that this type of behavior is the simplest: they got out of the courts, wrote scarga - be kind. The worker of the goiter shall ensure the quality of electricity that is supplied by law.

Prote behind the fact everything is richly folded. Reduced voltage in the area of ​​the power line can be connected with such furnishing:

1. navantage of the substation transformer,

2. insufficiency of the cut of the conductors of the power transmission line,

3. "peroxide", so that the phases of the transformer are unbalanced.

The first two reasons are easy to diagnose, and not easy to put down: it is necessary either to replace the transformer, or to reconstruct the power transmission line. Until then, the venture in the measure does not seem to be stable, and therefore, with the third reason, not everything is unambiguous. Here the next thing is to indicate that today at the big substations the relay protection works properly. But it means that the power flow through the banal vanity is more typical for some gardens and deaf settlements.

It is practically impossible to know that the voltage of the transformer is insufficient, but that the phase shifting is unevenly distributed, it is practically impossible to know. At the same time, it’s overwhelmed by peroxide, and even through the first year, you can buti. Obviously, the stress can also be of an unstable nature, and the survivors are overwhelmed with their own problem.

Write "paper" to the address of the energy supply companies in a similar situation, of course, it is required. Ale robiti yakіs kroki samostіyno all one thing will happen. As an option - at this time, you can get permission from the company to bring you to the booth. Further, you can install an automatic phase changer on the input and only the least excited phase at the moment, the voltage in which will be close to 220 volts.

For the availability of such a permit, it is possible for Energozbutu to carry out a periodic “phase change” with the participation of an electrician in an operating organization, in order to secure the necessary connection at the substation. Ale slіd zaznachit, scho dії hardly chi drastically virish nutrition.

Insufficiency of the cut of the conductors of the power transmission line often becomes the cause of the strain, moreover, in the gardens, and in the private sector, the boundary of the place. On the right, in the fact that a few dozens of years, the lines that were found were found. The most widened boules of steel-aluminum droti AS peretina 16 sq. mm. The steel will ensure that this dart is moving, but it will also reduce the conductivity. І tse despite the fact that the ceiling is 16 sq. mm. later, not particularly large, and the aluminum itself is not considered to be of high conductivity.

At that historical stage, if navit electric stove the bula was not in a private skin booth, but other straining electric shocks were not trimmed in the booth, LEP from the AC-16 wires was enough. And this year, in the city of many small houses, whole palaces are sporadzhuyutsya. Moreover, more and more often one hopes for an electric boiler scorch. Zrozumіlo, spozhivannya elektroenergії zrostaє razi. І navit as a transformer at the substation copes, otherwise it was replaced, then on thin rods with great strums there is a significant drop in voltage.

A characteristic sign of the insufficiency of the cut of the wires of the power transmission line and the tightness of the transformer of the substation normal voltage at night and fasting at the evening hour. Ale varto, respect that these two problems often “walk plich-o-plych”.

De weak droti LEP - there is a low-power transformer. And to solve the problems is the need for great capital investments. One transformer koshtuє close to a million karboventsiv, fallow in yogo tightness. In addition, the reconstruction of the power transmission line with the help of the SIP tezh "stand on a penny."

The axis of these causes of energy companies, administrations of gardens and villages can spell disaster for the obviousness of obvious problems.

Here are some ways to privately solve the problem of low voltage in the mesh:

1. Installation on the introduction. Yakshcho honestly, tsey zahid at times of consumption up to 160-180 volts sumnivny. First, the stabilizer of such a deep stabilization and adnexa for home-adjustment tension is much more expensive. And in a different way - a dozen of such stabilizers at the line of the LEP - and the line literally falls on the knee, the stars are no longer the same as the usual stabilizer.

2. Installation of voltage transformers that move, on the input. Tse so zovsіm not to go. Let's say we put a transformer, pіdbravshi transformation coefficient from 160 to 220 volts. And the voltage in the mesh came back to normal, and 220 at the sockets became 300 volts. Light up all the lamps. Even the problem with the voltage drops is in the fact that the drawdown is not stable in any way.

3. Installation of an additional grounding outbuilding at the entrance. Zrozumіlo, on a zero robot. The sense here is that the LEP line is a direct conductor (phase) and a return (zero). Peretin may be deficient in both, ale, grounding null explorer, you can change the opir of the working zero and, in general, the opir of the line can also be reduced. However, such an attack can also threaten. Nasampered, tim, scho repair on any point of the line of electricians can wander around the zero phase.

In this case, the grounded phase will become the cause short hum. The second option is to shave the working zero on the power line. Then all working jets go through the grounding attachment, which can lead to difficult-to-transfer results. For the shortest time, the grounding attachment is simply out of whack.

For pіdbags happen to be known, scho is not independent radical solution problems of supplying voltage through a weak substation transformer or too thin conduct a power transmission line. Alone in the field is not a warrior. It is necessary to get together with the succes, store the goods at the address of the energy supply organization and we are preparing to take part of the wine on our own. Otherwise, on the right, you can drag yourself out to bezkinechnosti.

Oleksandr Molokov

Dear fellow villagers!

I know the problem with the low voltage of the electrics at the sockets of our booths and the collective skarga of the past fate did not go far. We took away a sheet about those who have a transformer in our village. Prote "the Russians do not give up" and, as the electricians themselves said, they came to us for the scarga to vibrate the voltage in the fence in the booth, requiring to continue the scarf. Only one in the field is not a warrior. Let me tell you what we smashed:

1. Called on the phone, so call us, if you turn on the light and worry about what we have low voltage. Shards of fluctuations are not an emergency, the electricians arrived on the coming day and they froze the voltage. This weekday, Wednesday, but the voltage was a maximum of 200 V against the necessary 220 V. The electricians told me to tell the boss in Maloyaroslavtsi about the problem. You can telephonuvati for phones, vkazanimi.

2. Wrote a scarga on the website of Kalugaenergo. You can also tse zrobiti axis tsim posilannyam "Claim to Kalugaenergo". The text of the claim is published below.

3. Registered on the site Angry Hulk I also wrote a scarga. The text of the scarga was the same as the one at the address of Kalugaenergo. From this site, the scarg will automatically reach the Administration of the Kaluz region and the Russian Federation.

4. We sent a recommended sheet of information about the scarga to Maloyaroslavetsky REM at the address: 249091, Kaluzka region, m. Maloyaroslavets, vul. Podilskikh Kursantiv, 20A. If you cannot send the sheet of recommendations on your own, then be kind, pass the sheet on to me. If you don’t have a paper, you don’t have a pen, otherwise you don’t understand, you understand that you need to write a sheet, then just come for your bazhanny, I will write the whole sheet for you. It will be necessary for you to see your PIB, the exact address in the village of Dorokhin and the exact address with an index, where you can send a letter to the skarga.

The clear text of the scarga, which can be changed at any time.

Obov'yazykovo vkazuvati:

• vіd kogo skarga (ПІБ),
• the essence of the claim (the voltage in the socket is less than 200 V),
• obov'yazkovo instruct the address where you can send a letter.

Vlasne text of the scarga:

To whom:

Head of Maloyaroslavets REM

249091, Kaluzkaoblast, m. Maloyaroslavets,

vul. Podilskikh Kursantiv, 20A

Type of whom:

PIB

249073, Kaluzka region, Maloyaroslavetsky district, Dorokhin village, st. Dorokhina d. ___

SHEET

We have the village of Dorokhin for the address vul. Dorokhina d. On weekdays - close to 200, on weekends and holy days - 150-180. Pobutov's technique is recommended to work on such tension.

Such is the picture itself with the tension of all sudіdіv (nearly 30 states).

In the past, we wrote a collective scarga on behalf of the director of the Kalugaenergo branch of the VAT IDGC of Center and Volga O.S.

We cannot evaluate the work of the substation without a proper examination. However, we can change the voltage in our outlets. Z Tsієu Metyuli Dzvonili in Maloyaroslavetseki Elektrombiki і to us Apart from Elektricks, Yaki Pіddredili, Scho aft in the one day, Kolya in the village of Buli Niemensche Spooring Energії, aft in Rosetzi Bula not B_lshe 200, Shaho not Vіdpovіda, Umovam, Reforns of the Allowers. for the contract with us, kіtsevymi spozhivachami.

Please feel free to come in.

I ask you to submit the sheet for the address: _____________________________________________.

With hope in the light of tomorrow,

your fellow villager, Olena Koshkina.

Low voltage in the merezhі - tse serious problem, through the yaku you can burn the whole by-butov technique to the booth As a rule, low voltage is due to cold weather, but here there are differences. As if you got stuck with it, that the voltage in the booth is less than 200 volts, then it is necessary to quickly solve the problem in order to save the equipment in the booth. At this stati, we can tell you how to work, because the voltage in the measure is low, we can look at where to call and find out the reason.

Why is the voltage low in the mesh

At a time, you can see a few reasons for the low voltage in the area of ​​​​a private booth or apartment:

1. Wrong cut entry cable, which is connected to the booth.
2. Incorrect connection of the automatic vimic.
3. Rezavantazhu the transformer of the service substations or yogo private vihіd z fret.
4. Insufficient resection of the main line.
5. Peroxide of phases, if one is occupied and the other is underinvested.
6. Wrong vykonan vydgaluzhennya wired from the power line to your donkey.

More than that, the most widespread reasons are presented, if the voltage in the measure can be minimal. If you understand that your problem is 1,2 and 6, then it is necessary to correct everything on your own. All other situations are to be corrected by your service departments, we give you a call, where to call and work.

How to solve the problem

You are to blame for perverting whoever has a low voltage in the net. For whom to write down your data and equalize them with succes. Yakshcho є vіdminnіst, it is necessary to correct the problem. But, even though the voltage is low in the same area, the same problem is the service organization.

If you have a problem, you need to turn on the automatic machine and turn off the voltage on the output. Voltage norms - 230 Volts, but the allowable threshold is 207-253 Volts. If it’s lower - it’s necessary to report, if it’s normal, then you only have a problem.

We are going to reverse the correctness. Everything can be confirmed, if you don’t know, then it’s better to call an electrician or someone you know, which is in your mind.

It is also necessary to revise, about which we have already been told. The conductors are guilty of confession, even if the ceiling is smaller, then the voltage falls forward. Like with a peretina, everything is good, then you need to marvel. Also, buti vikonana is wrong. It’s not easy to remember, the place can heat up, in the light of a new one, sparks can go, and the body or the wall will become black.

In order to correct the situation, it is sufficient to switch on the machine to the defense. Vibrati yoga to help our article:. The versatility of such outbuildings is not high, but the stench will become a good companion at your booth.

Automatically zahistu vіd overvoltages pratsyyut such a rank:

Kudi skarzhitsya and call

If you understand that there are no problems in your home, then it is necessary to start a business.

You can write at the attacking instance. Thank you for your respect, it is necessary to start only with a service organization, but follow the list. Do not try to start from the end, just waste your time. Otzhe, where you can skarzhitisya:

1. On the back, write a claim to the service organization.
2. As if nothing happened for 30 days, you can write to the prosecutor's office, so that you can help resolve this situation.
3. Then you can write to Rosprotrebnaglyad and return to the local administration.
4. Skarga is also accepted in Energonaglyadі and the community chamber.
5. The best body is the court, you see the judge, where you prove it. Ale, bring it to the right to the court, we do not recommend it, even if you happen to waste a lot of time and strength.

Get respect! In richly rehabilitated organs, there are more powerful sites. For their help, you can write a scarga. Tse allow not to stand at the cherzі i chekati in your hour. And to look at your scarga at any time, even if the stench of the goiter is to be robbed by the law.