天威保变（Baoding Tianwei Baobian Electric）.docVIP

天威保变（Baoding Tianwei Baobian Electric） Tianwei successfully developed the worlds highest voltage single core phase-shifting transformer [2011-09-08 14:41] The new network in Hebei in September 8, Baoding (Gao Xinhua Yang Yang) Baoding Tianwei electric Limited by Share Ltd said on 8, the company exports Garner, TX-200MVA/161kV phase-shifting transformer has a completely independent intellectual property rights of a successful development, the main technical performance indicators and fully meet the requirements of the contract, marking the worlds highest voltage single core type transformer was born, to further expand the the leading advantage of Tianwei technology, stable manufacturing industry as a leader of power transmission equipment Chinese. It is understood that the low voltage power system of single core phase-shifting transformer is generally used in the following 115kV, in accordance with the contract requirements, the TX-200MVA/161kV phase shifting transformer with single export twbb Garner core structure. Compared with the dual core phase shifted transformer, the single core structure saves more materials, but it has higher insulation performance and short circuit resistance. In the development process, based on the original twbb phase-shifting transformer design experience, by means of simulation and model research, carried out several simulation experiments, and ultimately determine the structure and reasonable arrangement of level, to ensure the safe and stable operation of the product for a long time. And Chinese by the national unified operation of power system is different, different area power market in many countries operated by the power company is different, so the different regions of the power grid is different, because of the need for power transmission between different power companies, the phase-shifting transformer is widely used in electric power system. The voltage of power supply side and load side of transformer is the same, but the ph