Inspection of Bushing Testing by TSTRANSCO and TTDI

On 3–7 December 2018, the Indian Transmission Corporation of Telangana Limited and Toshiba Transmission & Distribution Systems (India) Pvt. Ltd. inspected testing of HV bushings at Izolyator plant.

The Transmission Corporation of Telangana Limited (TSTRANSCO) was founded in the result of India’s power industry reform.

Initially the power company of Andhra Pradesh State APSEB, which came into existence in 1959, was responsible for generation, transmission and distribution of electricity. In 1998 under Electricity Sector Reforms agenda, the State Government promulgated APSEB division into a generating company (APGENCO), a transmission company (APTRANSCO) and four distribution companies (APDISCOMs).

In 2014 APTRANSCO was divided into regional network companies: TSTRANSCO and APTRANSCO.

The central headquarter of TSTRANSCO is in Hyderabad.

Toshiba Transmission & Distribution Systems (India) Pvt. Ltd. (TTDI) produces transformers.

Toshiba Transmission & Distribution Systems group is a world leader in the supply of integrated solutions for energy Transmission & Distribution. 

TTDI plant located in Hyderabad.

52, 252 and 420 kV RIP bushings were made by Izolyator plant for installation on TTDI transformers, intended for operation at TSTRANSCO power facilities.

We ran a series of acceptance tests that were inspected by Indian specialists. TSTRANSCO was represented by Narsing Rao and Krishna Reddy, TTDI – by Atmaram Shinde and Mr. Ramakrishna.

Test inspection of high-voltage bushings by Indian specialists at Izolyator plant

At Izolyator, Dmitry Ivanov, Head of test center managed the testing. Izolyator’s International BDM Dmitriy Orekhov actively engaged in the process.

All the tests and inspection went successfully proving a high quality of Izolyator products.

Indian specialists are reviewing the tests results

Participants of the bushing tests for TSTRANSCO and TTDI at the test center of Izolyator

We appreciate TSTRANSCO and TTDI for cooperation and a high opinion of product quality of Izolyator plant.