Electricity was supplied to the residential complex with a total capacity of 600 kW, in the second category of electricity supply, with a voltage of 10 kV. 

The project was implemented from design to commissioning.

This power supply project is implemented in the second category of reliability, two cables, 10 kV. The panel board equipment is made by Svitovyr firm. The emphasis in the project is on the national manufacturer. 

The power supply project was implemented in the second category of reliability, two strands of 10 kV cables, more than two kilometers, were thrown. The implementation of the project from the design stage to the supply of voltage was exactly 2 months. 

The customer was Ukreingroup, a representative of Landkom in Ukraine. 

The following number of works were performed at the facility:

• Lighting of two floors of the woodworking shop was carried out.
• Connected 30 woodworking machines, elevator, drying.
• The switchboard equipment is made and mounted. 
  

Reconstruction of the existing closed transformer substation and construction of one new substation are planned on the territory of the Customer. The total design maximum load of electric receivers will be 3200 kW.

To provide electricity to the greenhouse complex of LLC "Galicia Greenery" at the address: Lviv region, Busk, street Buzka, 5. Svitovyr has designed to replace the KRUN-10kV oil circuit breakers and the KRUN-10kV sectional circuit breaker. on the substation / 110 / 10kV for vacuum switches. 

Newly installed vacuum switches are equipped with microprocessor relay protection devices. A vacuum switch equipped with microprocessor relay protection devices is also designed in the Customer's cell. 

Four transformer substations have been designed and installed on the Customer's territory. The project implemented a power supply line from the point of connection to the newly installed transformer substation of the Customer. In the KRUN-10kV cell PS-110 / 10kV, electricity meters have been designed, which are included in the State Register of Measuring Equipment Permissible for Use in Ukraine. 

Local data collection and processing equipment (LUZOD) for electricity consumption with the possibility of adaptation in ASKOE DTGO "Lviv Railway" has been installed. Reactive power compensation is performed.

In accordance with the requirements of the technical conditions issued by PJSC "Lvivoblenergo" designed and installed input-distribution devices of apartment buildings with the arrangement of commercial electricity metering: 

- general settlement accounting;
- accounting for technical purposes of the house (elevators, lighting, alarm, etc.);
- individual apartment accounting;
- parking with garages;
- reactive energy compensation for non-residential premises was performed;
- construction of 6 / 0.4 kV transformer substation is designed;
- laying of 6 kV cable in 10 kV insulation, cross section 3x150 mm2 from IISSh-6kV RP-15 to the designed TP-6 ​​/ 0.4 kV is designed;
- Laying of 0.4 kV cable from RU-0.4 kV of the designed TP-6 ​​/ 0.4 kV to input-distribution devices of apartment houses was implemented. 

At the connection point, the operation of the relay protection and automation devices (RZiA) on the connection of the designed TP-6 ​​/ 0.4 kV was performed.

Power supply of the residential district is performed from RU-6kV, RP-6kV. To provide power to the customer's receivers (GRP) with an alternating voltage of 380V, industrial frequency 50kHz, it was decided to build a step-down transformer substation with power transformers 1000kVA, voltage 6kV. 

This designed transformer substation is connected to SSh-6kV, RP-6kV, cable line of cross-linked polyethylene ZPE, cross section not less than 120mm2. 

Transformer substation TP1-6 / 0.4 kV (etc.) is of dead-end type, with HV and LV cable entries. In the transformer substation the installation of power step-down oil transformers of the TM-1000-6 / 0,4 kV type is envisaged. In each section of housing construction the installation of the input-distribution device (GRP) is provided. 

The AC is supplied with an alternating voltage of 380V, with a frequency of 50Hz, due to cable lines 1kV, laid in the ground in the trenches, and connected to the I and II SSh-0.4kV TP1-6 / 0.4kV (etc.). 

The project implements commercial accounting of all residential and non-residential premises.

For the power supply of the quarter of individual housing construction at the address: 

Kamyanka-Buzkyi district, Remeniv village, Bovshiv tract, the following front of design works has been performed:
- design and install input-distribution devices of residential buildings;
- to design and build a 0.4 kV transmission line from the designed TP-10 / 0.4 kV to street lighting facilities;
- design and build TP-10 / 0.4 kV; - design and build soldering from 10 kV OHL to the designed TP-10 / 0.4 kV; - to design and build a 0.4 kV transmission line from the designed TP-10 / 0.4 kV to the input-distribution devices of residential buildings;
- perform recalculation of technical characteristics of the existing 10 kV OHL taking into account the existing and projected load;
- in the substation-35 / 10kV on the connection of the OHL-10kV to adjust the operation of relay protection and automation devices (RZA) taking into account the existing and projected load;
- in the designed TP-10 / 0,4 to make a choice of inserts of means of protection of the transformer and the high-voltage line of 0,4kV taking into account short-circuit currents. in the most remote points of the power grid;
- to design and install in TPPR on input of 0,4 kV of the power transformer the account of active and bidirectional reactive energy of transformer switching on;
- develop and implement an accounting project;
- to design and install in the VSHO (street lighting cabinet of the quarter of individual housing construction) the account of active energy of direct inclusion; - electricity metering for individual residential buildings.