SYSTEM OF SELF-SUFFICIENCY OF ELECTRICITY IN PEAK HOURS

The generation system has a design capacity of 7.24 MW, to operate during peak hours and during times when there is no provision for the commercial network, composed of four generators operated with diesel and synchronization boards.

Emergency mode:

-In case there is a power outage in the commercial network, the generators start at eight seconds and synchronized taking charge 100%Upon return of utility power, the system synchronizes with the network generators transferring the load smoothly without any variation in energy parameters (voltage, frequency and current)

Peak shaving operation mode (peak times):

- The system turns on automatically according to a schedule based on the times tips the utility.Generators are synchronized by a 4160 V and the voltage transformer rises to 23 KV and connected to the commercial network in transferring the load smoothly generators such that there are no changes in energy parameters (voltage, frequency and current) during the transition between the commercial network and the autogenous group.

MODES OF OPERATION

SINCRONIZACIÓN

TC 1

MO

TO

GEN

ER

AD

OR

1

TC 2

MO

TO

GEN

ER

AD

OR

2

TC 4

MO

TO

GEN

ER

AD

OR

4

TC 3

MO

TO

GEN

ER

AD

OR

3

Red comercial 23 KV

Carga Site Tultitlan23 KV

Transformador

Tablero eléctrico de sincronización

Tablero eléctrico de transferencia

Tanques de Diesel

Grupo de generadores

Peak Shaving System

4 kv

23 kv

2000’KW 2000’KW2000’KW 2000 KW

10 000 lt10 000 lt

10 000 lt

10 000 lt

10 MVA