Blog

Quickly check the reason for the tripping of the residual current operated protector

Digitization and Intelligence of China's Power Grid

According to the overall work deployment of China's digital economy system construction this year and the "Notice on Organizing and Carrying out the 2022 Future Factory Pilot Application in Various Provinces and the Collection of Smart Factory and Digital Workshop Cultivation Projects", after enterprise declaration, local recommendation, and expert review, the Economic and Information Office Determined as pilot enterprises in various provinces to add future factories in 2022
The construction of future factories is one of the main tasks of China's digital reform and digital economic system construction.

For example, some typical discrete enterprises can be customized products, with various specifications and complex management. The construction of the future factory project has deepened the integrated application of a new generation of information technology and traditional manufacturing, which will help the company to break through the traditional production method and management mode of transformers, move towards the benchmark enterprise goal of intelligent transformation in the industry and region, and boost power grid support. The industry is transformed and upgraded in the direction of digitalization and intelligence. At the same time, through the exploration and practice of future factory construction, the company provides models and experiences that can be used for reference and reference for the intelligent manufacturing path of discrete enterprises.

We need to maintain the motor in the process of using the motor. When maintaining the ABB motor, we must pay attention to environmental protection, and do not remove the motor coil by burning it.

ABB's revolutionary solid-state circuit breaker SSCB will reshape the concept of current circuit breakers and create the highest standard of safe power distribution systems for next-generation power applications in the digital age. Comprehensive requirements for protection, transmission, management and control

ABB has launched two revolutionary switchgears to the Chinese market, leading the revolutionary innovation and development in the field of switchgear and fully meeting the current and future needs of customers for digital transformation and sustainable development.
ABB helps electrify the world in a sustainable way.

As more and more megacities emerge in the world, the demand for space-saving electrical solutions such as compact switchgear is also growing. During the 2020 ABB Electrical Innovation Week, ABB released a new gas-insulated switchgear PrimeGear ZX0, which adopts SF6-free innovative technology and is equipped with ABB's latest digital solutions, which will be better suited for medium-voltage power distribution tasks.

As the world's first "shared" switchgear with green gas and SF6, customers can replace the insulating gas in an environmentally friendly manner at any point in the life cycle of the switchgear, regardless of the power, industrial or infrastructure industries.
It is understood that PrimeGear ZX0 (12 kV and 24 kV) will be available in all of Asia by the end of 2020, and the rest of the world (except ANSI) will be available in the second quarter of 2021.

As a reliable insulating gas, SF6 (sulfur hexafluoride) gas-insulated switchgear has been widely used around the world for more than 50 years. Although SF6 has excellent insulating properties, it also has a high global warming potential and is a potent greenhouse gas. With the upgrading of environmental protection policies in various countries and the introduction of relevant laws and regulations, SF6-free switchgear will become a trend.

For more than a decade, ABB has been developing SF6 replacement solutions for medium-voltage gas-insulated switchgear. With the new PrimeGear ZX0, ABB has developed a "multi-purpose" solution. PrimeGear ZX0 is universal for SF6 and environmentally friendly gases (dry air or AirPlus gas), which have a GWP of less than 1. As an