Analysis of the development direction of diesel generator set market

CCSN POWER GENERATION INC. is a global power generation equipment manufacturer integrating design, manufacturing and distribution. Relying on advanced application and engineering technology, excellent design and service system, global distribution and after-sales network, the company is committed to being a global power expert. The global distributor network and world-class excellent partners are the two cornerstones of CCSN's development.

In the current market competition environment, Chengdu CCSN POWER GENERATION INC. believes that diesel generator set manufacturers can learn from the excellent development experience at home and abroad to a certain extent. Specifically, it is to understand the current development and transformation trend of diesel generator sets. Guide the future development of domestic diesel generator sets.

1). The development trend of my country's diesel generator set industry:

1. Diversification of generator performance and forms: In order to meet the needs of practical applications, the performance of generators in diesel generator sets has been gradually improved, and the forms are not limited to one style.

2. Development towards rapid start and stop: In order to shorten the auxiliary time of the generator, the shorter the start and stop time of the diesel generator set equipment, the better, so a high start and stop acceleration (deceleration) speed is required.

3. Bearings and their preload application methods and lubrication methods are diversified: In addition to conventional steel rolling bearings for diesel generator sets, ceramic ball hybrid bearings have been more and more widely used in recent years. Lubrication methods include grease, oil mist, oil and gas, etc. , Especially the oil-air lubrication method is more and more widely promoted and applied due to its adaptability to high speed, environmental protection and energy saving; the preload application methods of rolling bearings are in addition to rigid preload (also called positioning preload), elastic preload (also called In addition to constant pressure preload), an intelligent preload method has been developed, that is, the use of hydraulic cylinders to apply preload to the bearing, and the size of the preload can be controlled according to specific working conditions such as the speed and load of the main shaft to make the bearing support Performance is better.

4. Development towards multi-function and intelligence: In terms of multi-function, there are precise positioning of angular stop (exact stop), hollow coolant, and air seal at the shaft end.

2). The market direction of diesel generator sets has the following aspects:

1. Security power supply for power plants: At present, the construction of large-scale thermal, hydraulic and nuclear power plants in China is at its peak. After the nuclear radiation accident at the Fukushima nuclear power plant in Japan, people are paying great attention to the safety of nuclear power, not only requiring nuclear power plants to have backup power sources. , And it is required to achieve double standby or even multiple standby, which puts forward higher requirements on the quality and reliability of standby diesel generator sets.

2. Data center: Power supply is a very important link in all aspects of ensuring data center security. In addition to the usual two-way city power supply, there are also standby generator sets designed according to different levels of requirements. Currently, most of the diesel generator sets are used. For the data center, a power outage (when the mains fails, the standby generator set fails to function as a backup) is a major accident, so power outages must be resolutely prevented. In order to avoid the loss caused by power outages, the generator set for data center is a generator set specifically to provide power protection for the data center. The generator set for data center can be selected according to the demand of CCSN diesel generator set.

3. Super high-rise buildings: As the price of land in my country continues to rise, real estate developers in many areas have continuously increased the height of buildings for greater benefits to achieve their desired benefits. However, as buildings continue to increase in height, various potential safety hazards have emerged. In order to solve these problems, the Chinese government requires high-rise buildings and super high-rise buildings to be equipped with dedicated power facilities to deal with emergencies.

4. International market: The international market is the most promising new market growth point for China's diesel generator set industry. In recent years, the diesel generator set market is not only hot in the domestic market, but also in the international market. At present, the sales equipment of CCSN POWER GENERATION INC. is widely used in the construction of national railways, metallurgy, mines, power stations, ships, and security power supplies, covering Central Asia, Southeast Asia, Central Africa, South America and other regions.

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Issued by: Zhang Jianlong

Audit: KAILON

Translator: KAILON CHUNG

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張建龍 KAILON CHUNG

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