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September 15, 2022
Power transformer is what

A power transformer is a static electrical device that is used to change a certain value of an ac voltage (current) to another value or values of a different voltage (current) at the same freque

September 15, 2022
Yantai Zhaoyuan wind farm power transformer box transformation completed

Yantai Electric Power Company Zhaoyuan wind farm box change technical transformation work completed on July 27, which lasted 7 days, complete box change made 29 units, 4 days earlier than

July 29, 2022
Safeguarding the security of the power grid needs to overcome key technologies such as power transformer fault prediction and health management

First, the research background As the safety critical equipment of the power system, the power transformer is also one of the most

July 25, 2022
Gansu Power Launches Green Power Transformer

A 110 kV type 10 green environmental protection power transformer researched and developed by Gansu Power Transformer Factory has recently passed the inspection te

July 25, 2022
Analysis: high power density high frequency power transformer

1 Introduction In order to reduce the size and weight of power electronic equipment, its operating frequency has been raised to the MHz level. It is well known that the mai

May 17, 2022
Power Instrument Market: Perspective of China's Power Transformer Products

Recently, ABB, the world's leading power and automation technology group, announced that it will cooperate with China Southern Power Grid Co., Ltd. to design, manufacture a

February 23, 2022
How to reduce the interference of the power transformer on the audio power amplifier circuit

The power transformer can interfere with the amplifier through magnetic fields, electromagnetic induction and circuits, and is the largest source of interference in audio machine

February 23, 2022
Power transformer is the key to power transmission

Due to the advancement and diversifica

February 23, 2022
Analysis: high power density high frequency power transformer

1 Introduction In order to reduce the size and weight of power electronic equipment, its operating frequency has been raised to the MHz level. It is well known that the mai

February 23, 2022
Lushan Xinji 40MWp Photovoltaic Power Generation Project---Tender Notice for 110kV Oil-Immersed Power Transformer Purchase Project

Lushan Xinji 40MWp Photovoltaic Power Generation Project---Tender Notice for 110kV Oil-Immersed Power Transformer Purchase Project 1. Bid

February 22, 2022
China West Power Transformer Products Advance into North American Power Market

In January of this year, China West Power successfully won the bid for the 345kV-180MVA, 115kV-90MVA transformer project of Sgrano Energy, which was signed in March.

February 22, 2022
Power Instrument Market: Perspective of China's Power Transformer Products

Recently, ABB, the world's leading power and automation technology group, announced that it will cooperate with China Southern Power Grid Co., Ltd. to design, manufacture a

February 22, 2022
Power transformer is the key to power transmission

Due to the advancement and diversifica

February 22, 2022
Jiangsu Power's first high-voltage power transformer mobile inspection technology

August 23, State Grid Jiangsu Electric Power Research Institute developed its own international first UHV transformer test vehicle completed the UHV Huai on-line Soochow last two 1000 kV bus vol

July 08, 2021
Transformer and power transformer detection method

The detection methods of transformers and power transformers mainly include:

July 08, 2021
Method for reducing switching power transformer loss and eddy current loss analysis of switching power supply transformer

The switching power supply transformer is a power transformer with a switching tube. In addition to the voltage conversion function of the ordinary transformer, the circuit also has the function

July 08, 2021
Azerenergy to build two new substations

Azerbaijan’s largest utility Azerenergy has announced the construction of two 11

June 19, 2021
GE-Prolec to purchase SPX Transformer Solutions

SPX Corporation has announced that SPX Transformer Solutions is to be sold to GE-P

June 10, 2021
184-tonne transformer delivered to National Grid substation

A 184-tonne transformer has been delivered to a National Grid substation in Cambri

June 10, 2021
Chancellor Merkel and Prime Minister Solberg officially inaugurate NordLink by jointly pressing ‘digital button’

German Chancellor Dr. Angela Merkel and Norway’s Prime Minister Erna Solberg hav

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