Electricity Of The Net

Overvoltage in the network: causes, types, consequences
Overvoltage in the network: causes, types, consequences
Oct 28, 2021

Overvoltage is an abrupt increase in voltage on a power line. Let's give an example: a single-phase network has a voltage of 220 V - this is the ef...

Automatic reserve input (ATS): purpose, types, scheme
Automatic reserve input (ATS): purpose, types, scheme
Oct 28, 2021

Even a modern power supply system is not always completely reliable. In cases of emergency situations, consumers may remain without energy, who a l...

Automatic reclosing: purpose and principle of operation
Automatic reclosing: purpose and principle of operation
Oct 28, 2021

Modern electrical networks must be reliable and supply consumers with electricity without interruption. Often, power generation is geographically l...

Synchronous voltage limiter (ONS)
Synchronous voltage limiter (ONS)
Oct 28, 2021

The modern market is extremely saturated with various models of protection devices, in which the classic approaches are implemented: either quick s...

Power quality indicators and their regulation
Power quality indicators and their regulation
Oct 28, 2021

Electricity is characterized by three main parameters, including frequency, voltage, and the shape of its curve. Frequency refers to the active pow...

Interference in the power grid: causes and methods of protection
Interference in the power grid: causes and methods of protection
Oct 28, 2021

Interference in the power supply is preventing or impairing reception of signals. The sources of such obstacles can be not only external, but also ...

Voltage deviation in the network according to GOST - permissible values
Voltage deviation in the network according to GOST - permissible values
Oct 28, 2021

Inconsistency of the parameters of the electrical network adversely affects the operation of electrical equipment. In everyday life, this is most o...

Renewal of the power supply contract upon change of owner
Renewal of the power supply contract upon change of owner
Oct 28, 2021

Power supply to any property is carried out on the basis of an agreement concluded between the owner of the property and the power supply organizat...

Obtaining technical specifications for power supply
Obtaining technical specifications for power supply
Oct 28, 2021

The procedure for obtaining technical specifications and connecting any facility to the power supply in the Russian Federation is regulated by the ...

Sale of electricity to the state in Russia and Ukraine
Sale of electricity to the state in Russia and Ukraine
Oct 28, 2021

For a long time, the West has been using such a clever solution as selling electricity to the state. The point is that anyone can install a source ...