SCOPE OF ACTIVITIES

Electricity Grid

Transmission Lines

08/07/2019 00:00   - 69248 lần đọc   

Consultancy activities for power grid projects have been a traditional service of PECC4 since 1976. PECC4 was the first consulting unit for power grid in the Southern region after the date of liberation;

After 35 years, engineering staffs in power grid have grown stronger both in quantity and quality, steady knowledge and skills. PECC4 has designed hundreds of power grid projects with voltage level up to 500kV in all stages, meet more and more strict requirements for engineering services;

Up to now, PECC4 has carried out engineering services for many transmission line projects with total length of 5,432km.

CAPABILITY

Qualifications and experiences of PECC4 in power transmission line projects meet technical requirements. Projects carried out by PECC4 are:

o       Overhead power transmission line with voltage up to 500kV;

o       Power transmission line with multi-circuit, multi-voltage;

o       Underground cable up to 220kV;

o       Power system planning;

o       Submarine Power Cable.

PECC4 has designed hundreds of power transmission line projects with voltage level of 220kV, 110kV in the North, Central and South of Vietnam. For 500kV power transmission line, PECC4 has being carried out many projects with total length of 1,700km.

TYPICAL PROJECTS:

500kV power transmission line projects:

o       500kV Quang Ning-Thuong Tin transmission line

·         Route length: 148km

·         Voltage level: 500kV

·         Conductor: 2x4ACSR-330/42 (bundled with 4 wires)

·         Shield wire: 02

·         Number of circuit: 02

o       500kV Quang Ninh – mong Duong transmission line

·         Route length: 25km

·         Voltage level: 500kV

·         Conductor: 2x4ACSR-400/51 (bundled with 4 wires)

·         Shield wire: 02

·         Number of circuit: 02

o       500kV Pleiku – My Phuoc – Cau Bong transmission line

·         Route length: 437km

·         Voltage level: 500kV

·         Conductor: 2x4ACSR-330/43 (bundled with 4 wires)

·         Shield wire: 02

·         Number of circuit: 02

o       500kV Hatxan – Pleiku transmission line

·         Route length: 93km

·         Voltage level: 500kV

·         Conductor: 2x4ACSR-330/43 (bundled with 4 wires)

·         Shield wire: 02

·         Number of circuit: 02

220kV power transmission line projects:

o       220kV Tuyen Quang – Thai Nguyen transmission line

·         Route length: 77km

·         Voltage level: 220kV

·         Conductor: 2x2ACSR-330/42 (bundled with 2 wires)

·         Shield wire: 02

·         Number of circuit: 02

o       220kV Da Nhim – Nha Trang transmission line

·         Route length: 114km

·         Voltage level: 220kV

·         Conductor: 2x2ACSR-400/51 (bundled with 2 wires)

·         Shield wire: 01

·         Number of circuit: 02

o       220kV Ban La – Vinh transmission line

·         Route length: 178km

·         Voltage level: 220kV

·         Conductor: 2x2ACSR-300/39 (bundled with 2 wires)

·         Shield wire: 01

·         Number of circuit: 02

Power network planning

·      Plan of connecting medium and small hydropower projects in provinces from Quang Binh to the Southern provinces;

·      Power Network Development Planning for Bac Ninh Province;

·      Power Network Development Planning for Da Nang City;

·      Power Network Development Planning for Ben Tre Province;

·      Power Network Development Planning for districts and city in Ben Tre Province;

·      Power Network Development Planning for districts and city in Tra Vinh Province;

 

Power Engineering Consulting Joint Stock Company 4

Address: 11 Hoang Hoa Tham St.,  Nha Trang City, Khanh Hoa Province, Vietnam
Tel: +84 - 258 - 3563999 Fax: +84 - 258 - 3563888
Email: tv4@pecc4.vn
Website: www.pecc4.vn

Northern Affiliate

Address: Lot 3, TT4, Lan 183, Hoang Van Thai St., Khuong Trung Ward, Thanh Xuan District, Ha Noi City, Vietnam.
Tel: +84 - 24 - 22183 870 Fax: +84 - 24 - 62855759
Email: pecc4cnphiabac@gmail.com

Southern Affiliate

Address: 28B Dang Tat St, Tan Dinh Ward, District 1 - Ho Chi Minh City, Vietnam.
Tel: +84 - 28 - 35 268 347      Fax: +84 - 28 - 35 267 790

Email: tv4vpphianam@vnn.vn

Thermal Power Engineering Centre

Address: Lot 3, TT4, Lan 183, Hoang Van Thai St., Khuong Trung Ward, Thanh Xuan District, Ha Noi City, Vietnam.
Tel: +84 - 24 - 22183 870 Fax: +84 - 24 - 62855759
Email:

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