Company News
-
Intelligent Leadership: Creating the Future with Wolong’s Green Innovations
Wolong, a leader in advanced manufacturing, made a notable impact at the SPS exhibition in Nuremberg, Germany, demonstrating its dedication to intelligent leadership and sustainable development. In the context of the global industry’s urgent need for eco-friendly solutions, Wolong is at the...Read More -
Wolong smart building solutions debuted at SPS Exhibition in Nuremberg, leading low-carbon innovation
Wolong Smart Building Solutions is a market leader in transforming the way we approach energy consumption and sustainability in the built environment. Wolong is dedicated to providing low-carbon, energy-saving and intelligently connected power systems that are transforming homes, commercial build...Read More -
Wolong Company Highlights Innovative Solutions at SPS Nuremberg
Wolong, a company with a strong commitment to innovation, is pleased to announce its participation in the SPS exhibition in Nuremberg, Germany, from 12 to 14 November. As a key player in the automation industry, Wolong and its subsidiary brand ATB (ATB electric motor) were delighted to appear at ...Read More -
What is the VPI processing of motors?
The three-phase asynchronous electric motor is a device that transforms electrical energy into mechanical energy, facilitating a wide range of applications across various industries, from household appliances to heavy machinery. Consequently, the efficiency and reliability of an electric motor ar...Read More -
Wolong Nanyang Explosion Protection: What should you pay attention to when installing and using current transformers（CT）?
It is essential to consider a number of key factors when installing and using current transformers (CTs) in order to guarantee optimal performance and safety. The location of the current transformer should be selected based on the specific measurement and protection requirements. It is therefore ...Read More -
Wolong 60MW super power high speed synchronous motor and drive control system
On May 12, the official commissioning ceremony of Zhongjing Petrochemical Group’s world’s largest propane dehydrogenation project with an annual output of 1 million tons and the 2024 Global Customer Conference was held in Fuzhou. This momentous occasion marks a milestone in the petrochemical sect...Read More -
Why do low pole count motors often suffer from phase-to-phase faults?
Low pole count motors often suffer from phase-to-phase faults due to the specific characteristics of their winding coils and the challenges associated with their construction process. Phase-to-phase faults are unique electrical faults in three-phase motor windings, and are mostly concentrated in ...Read More -
Why there is shaft current in motors and how to prevent it?
Shaft currents in motors are a common problem that can lead to premature failure and expensive repairs. Understanding the causes of shaft currents and how to prevent and treat them is critical to maintaining the efficiency and longevity of motor systems. Regular maintenance and monitoring of mot...Read More -
A brief discussion on impregnation varnish used in motor winding manufacturing
Impregnation varnish is used to impregnate electrical coils and windings to fill the gaps therein, so that the wires of the coils and the wires and other insulating materials are bonded together to improve the electrical strength, mechanical properties, thermal conductivity and protective propert...Read More -
Causes of vibration during operation of explosion-proof motors and solutions for motor vibration
Explosion-proof motors are a type of motor that can be used in flammable and explosive plants. They isolate or do not generate sparks during operation. They are mainly used in coal mines, oil and gas, petrochemicals and chemical industries. In addition, they are also widely used in textile, metal...Read More -
The adverse effects of shaft current on motor performance
For electric motor products, bearing system problems are always a hot topic. More often, especially for motor manufacturers, bearing system failures are simply attributed to bearing quality problems. Some motors have their bearings replaced frequently, but the problem is never solved because the...Read More -
Why high-voltage motors generally use a three-bearing structure
Bearing system is an important part of the motor, is a key component of the mechanical properties of the motor embodied in the key components, to rationally configure the motor bearing system, first of all should understand the following issues. 1、Front bearing and rear bearing of the mo...Read More