Fields of Activity MV/HV Substation

MV/HV Substation

2020-06-302020-06-30| adminadmin| 3 Comments| 2:48 am
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GIS/AIS Substation

2019-02-212019-02-21| adminadmin| 0 Comment| 6:58 am
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AIS/GIS SUBSTATION

TORTO Co. perform TURNKEY projects of power transmission lines and high-voltage substations (3.3/6.6/11/20/32/63/132/230/400 kV)

DESIGN

Employing the most experienced and skilled manpower and engineers, who have graduated from leading universities, Design Group of TORTO Co. conducts designing activities of control and protective sections of the company at two DCS and normal modes based on world latest sciences and technologies of power industry from the beginning up to finishing projects.
-Provision of basic documents and certificates including mono-linear layouts, protective, control and telecommunications diagrams, CT and VT calculations, etc. through taking advantage of related advanced software packages that are usually constituted from promoted and edited versions of reliable software packages.
-Designing detailed-schematic layouts, obtained from basic documents and certificates, and layouts for construction of power and control panels through the application of the mentioned software packages.
-Provision of cabling tables and fittings between power panels through the application of private cable software package of the company.
-Calculation of settings of protective relays and also configuration of them through the application of software packages specific for each relay and also testing protective and control functions of relays and fulfilling FAT and SAT tests of control, telecommunications and DCS systems.

PROCUREMENT AND INSTALLATION

Investing hefty fund and training manpower in the field of installing equipment and benefiting from the most powerful installing groups have been taken into consideration since establishment of TORTO Co. The said issue is regarded as one of strong points of the company. Re-invigoration and improvement of Installation Group was put atop agenda after expansion of company and simultaneousness of projects at hand. Presently, all construction operations are executed in the best way possible and in appropriate date. In some projects, construction operations are even carried out in scheduled time. Regarding the projects at hand, three installation groups with independent staff and personnel and with necessary specialties are busy active at the present time. Moreover, the three installation groups have been equipped with necessary facilities and equipment, offering quality services under strict supervision of Central Bureau (Executive Deputy Office). Thanks to the facilities provided for them, each Installation Group enjoys capability of commissioning many projects simultaneously.
-Positioning and deploying at workshop and equipping workshop
-Delivering equipment sent from Central Office and manufacturing factories and counting and adapting them with technical documents and layouts
-Installing structures which preserve equipment and gantries
-Installing all equipment
-Execution of high-voltage fittings
-Tray-lay operations of canals
-Installing all electrical panels
-Cooperating with test and commissioning group
-Temporary delivery
-Dismantling workshop equipment

TEST and COMMISSIONING

TORTO Co. engineers has extensive experience in the testing of electrical systems and equipment in electrical including all types of generating stations, substations (e.g. receiving, distribution, etc.). Our group of highly qualified engineers has years of experience and expertise in the test and start-up, and in general, in the commissioning of electrical, telecom, water and waste water facilities along with the knowledge in sustainable testing process and procedures. TORTO Co. Engineers has also trained Operation and Maintenance (O&M) personnel during test and start-up activities

Testing and commissioning high-voltage equipment including:

Power and auxiliary transformer
Reactor
Current transformer
Voltage transformer
Electric catcher
Capacitor
Earth switch
Disconnecting switch
Circuit breaker

Testing and commissioning low-voltage equipment including:

Battery, UPS and charger
All protection,control and lighting circuits and functional test
LV DC, LV AC (in power substations and power distribution and transmission lines)
Relay test.
This unit has been equipped with over 15 brand new and calibrated devices for fulfilling accurate and comprehensive tests on various equipment.

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