Petkim Wind Power Plant, GE Energy Industry Trade and Services Inc. Wind Turbine RMU - Power Transformer Nasal Cable Test and Connection Work (November 2016)

Samsun British-American Tobacco Tobacco Factory Transformer Tests (October 2016)

Yahyalı Wind Power Plant EMA Elektrik Makine Araştırma A.Ş. 154 kV Substation High Voltage Tests (September 2016)

Usak 380 kV TEİAŞ Substation; GE Grid Solutions Endüstri Enerji A.Ş.  380 kV 250 MVA Power Transformer  High Voltage Commissoining Tests (September 2016)

Mare Wind Power Plant, ABB Elektrik Sanayi A.Ş. 154 kV Transformer Feeder Tests, 2 Line Feeder Circuit Breaker Test and Commissoning Works (September 2016)

Kırkağaç Wind Power Plant EMA Elektrik Makine Araştırma A.Ş. 154 kV Substation High Voltage Commissoining Tests Tests (August 2016)

Poyraz Wind Energy Power Plant 154 kV Substation Test & Commissioning (April 2016)

Soma Wind Energy Power Plant 34,5 kV Feeder Test & Commissioning (November 2015)

Poyrazgölü WEPP 154 kV Transformer Station Test & Commissioning (October 2015): Primary (including grounding measurement) and secondary all test and commissioning for transformer station was performed by our company. MV cable test between wind energy converters and grounding measurement of WECs were also done by our company.

Kargı (Statkraft) Hydroelectric Power Plant Transformer Station (February 2014): Primary (including grounding measurement) and secondary all test and commissioning for transformer station was performed by our company.

Geycek Wind Energy Power Plant (150 MW)154 kV Transformer Station (September 2013): Primary (including grounding measurement) and secondary all test and commissioning for transformer station was performed by our company. MV cable test between wind energy converters and grounding measurement of WECs were also done by our company.

380 kV Göynük Thermal Power Plant: Primary and secondary all test and commissioning for transformer station was performed by our company.

MV, HV Cable Test References

Seyitali Rüzgar Enerji Santrali Extension Projesi AC VLF Hi-pot Cable Tests	11.2016
Anemon İntepe WEPP (Demirer Holding)	05.2016
Bandırma WEPP (Borusan)	08.2015
High Speed Train Switchgear (Eskişehir)	08.2015
İçdaş WEPP 36 kV Underground Cable (İÇDAŞ A.Ş)	08.2015
Harmanlık WEPP( Borusan ENBW )	07.2015
Anadolu Cam Sanayi Eskişehir A.Ş. (28 Unit Feeder Tests)	06.2015
Koru WEPP (Borusan ENBW )	04.2015
Anemon WEPP (Demirer Holding)	01.2014
Lodos Karaburun WEPP (Alto Holding),	08.2013

 

We performed cable tests by using DC Hi-pot equipment until now. This test is in the scope of destructive test class. If there is a failure on the cable, this test dislocates the faulty point, fault is detected and this fault can be solved before commissioning. But, AC Hi-pot is more preferred option according to literature. Destructive level is lower compared with DC Hi-pot. So, we added B2 HVA 60 type AC Hi-pot device to our equipment list. We can both perform DC and AC Hi-pot test according to request of customer.

 

Grounding Measurement

We performed grounding measurement for wind energy converters by using Selvaz method.

Bosen Enerji Elektrik Üretim A.Ş.	11.2016
Kargı HES ( Dinamik Hidroelektrik Santr. Enerji Yatırımları A.Ş.)	10.2016
Alaşehir JES ( Türkerler Holding )	10.2016
Mare RES ( Tanınmış İnşaat)	08.2016
Haymeana HES (Polatyol Yapı Sanayi Ticaret A.Ş.)	05.2016
İntepe RES( Tanınmış İnşaat Türbin Temeli )	05.2016

İntepe WEPP (WEC Foundation in the scope of Tanınmış İnşaat company)	05.2016
Poyraz WEPP (NM Enerji Elektrik Üretim A.Ş.)	12.2015
Sares WEPP(Gama Enerji)	12.2015
Çilehane HEPP (NKD Elektrik Üretim A.Ş.)	10.2015
Havva HEPP (Erzurum İklimya Elektrik Üretim A.Ş.)	10.2015
Buski D0 HEPP	06.2015
Poyrazgölü WEPP (Ufuk Enerji Elektrik Üretim A.Ş. )	07.2015
Ada WEPP (Esit Enerji A.Ş.)	10.2015
Keltepe WEPP (Alize Enerji Elektrik Üretim A.Ş.)	08.2015
Kavaklı WEPP (Briza Rüzgar Elektrik Üretim A.Ş.- Erciyas Holding)	05.2015
Edincik WEPP (Edincik Enerji Üretim A.Ş.)	06.2015
Kuyucak WEPP (Alize Enerji Elektrik Üretim A.Ş.)	06.2015
Cogen Plant (Demirer Kablo Tesisleri San Tic. A.Ş. )	02.2015
Soma WEPP (Soma Enerji Elektrik Üretim A.Ş.)	11.2014
Umurlar WEPP	09.2014
Samurlu WEPP (Elfa Elektrik Üretim A.Ş.)	09.2014
Seyitali WEPP (Doruk Enerji Elektrik Üretim A.Ş.)	07.2014
Kozbeyli WEPP (Doğal Enerji Elektrik Üretim A.Ş. )	12.2014
Poyraz WEPP (Poyraz Enerji Elektrik Üretim A.Ş. )	02.2014

 

380 kV Circuit Breaker Installation & Tests

• Afşin Thermal Power Plant
• Erzin 380 kV Transformer Station
• Ümraniye Transformer Station
• Ordu 380 kV Temporary Transformer Station

MAINTENANCE ACTIVITIES

Doğal Enerji Elektrik Üretim A.Ş., Burgaz WEPP 154 kV Transformer Station Maintenance (October 2014)

All electrical and mechanical test and maintenance requirement was performed for transformer station. Necessary actions were performed under corrective maintenance scope. Relay sets were checked for all protection devices and necessary corrective actions were done. 

 

Doğal Enerji Elektrik Üretim A.Ş., Sayalar WEPP 154 kV Transformer Station Maintenance (November 2014)

All electrical and mechanical test and maintenance requirement was performed for transformer station. Necessary actions were performed under corrective maintenance scope. Relay sets were checked for all protection devices and necessary corrective actions were done. 

 

Alize Enerji Elektrik Üretim A.Ş., Keltepe WEPP 34,5 kV Transformer Station Maintenance (December 2014)

 

Mechanical controls for metal clad cubicles in the transformer station were done. Insulation tests were performed. Relay set parameters were checked and tested.