Shandong Qilu Electric Power Equipment Manufacturing Co., Ltd. has conducted technical exchanges with Siemens Power Services, GE, and Dutch company Tok, to carry out technical service businesses in China such as the modification and maintenance of steam turbines, gas turbines, air-cooled generators, hydrogen-cooled generators, and water-hydrogen generators.

Technical Service Content

EPC turnkey projects, and maintenance services for steam turbines and generators produced by other domestic and international manufacturers.

1.Installation of steam turbine generator units and auxiliary equipment.

2.Generator overhaul, stator and rotor fault diagnosis and repair, on-site slip ring and retaining ring maintenance, treatment of corona corrosion, replacement of coils, treatment of bearing pedestal, and electrical testing.

3.Steam turbine body overhaul, coupling hinge hole maintenance, and steam cylinder leakage treatment.

4.Conversion of condensing steam turbines to back-pressure turbines and replacement of low-pressure rotors for steam turbines.

5.Capacity expansion and modification of steam turbines and generators.

6.Treatment of bearing pedestal vibration, high-speed dynamic, and on-site vibration treatment for steam turbines and generators.

Innovation and R&D

For years, Qilu Electric has closely revolved around the overall concept of "optimizing and strengthening power equipment manufacturing industry," consistently adhering to the development strategy of revitalizing the industry through science and technology, and always aiming at and continuously following international advanced technologies. Its air-cooled turbine generator series products have maintained a world-class technical level and consistently held a leading position in the domestic industry, forming a power equipment manufacturing industry dominated by steam turbine generator units, station steam turbines, and AC high-voltage motors.

By combining the learning of advanced foreign technologies with the cultivation of independent technological innovation capabilities, the company has continuously enhanced its independent innovation technological development capabilities. It possesses a nationally recognized enterprise technology center, with three research institutes and one office under it. Currently, it has 92 engineering and technical personnel, with proportion of mid-to-senior technical talents exceeding 85%, including 7 professor-level senior engineers and 49 senior engineers.

The company actively undertakes the formulation revision of industry and national standards for large-capacity air-cooled generators. Currently, the company has presided over the revision of more than 10 national and industry standards, and in the formulation of more than 50 standards. In its development, the company will purposefully strive to master the initiative in the standard formulation of generators, motors, and steam turbines, the quality improvement of equipment and consumer goods through advanced standards, serving ecological civilization construction, and leading industrial transformation and upgrading.

In recent years, the enterprise has won dozens of science technology progress awards at the national, provincial, and ministerial levels. Qilu Electric has been recognized as a member unit of the National Large Generator Standardization Technical Committee, presiding over or participating the formulation of multiple standards. It currently possesses multiple core technologies with independent intellectual property rights, holding 116 valid patents, including 63 invention patents.

After of development, it has successively become a council member unit of the China Electrical Equipment Industry Association and the China Electrotechnical Society, an executive council member unit of the Large Motor Association, a core member unit of the National Industry Standardization Committee, becoming one of the most competitive enterprises in the Chinese electrical equipment industry.

Looking to the Future

Looking to the future, the people of Qilu Electric will seize the historical of the in-depth advancement of the new energy system construction, helping the green and low-carbon transformation of energy equipment. Taking the nationally recognized enterprise technology center as a platform, will continuously break through core technologies, vigorously develop leading products with independent intellectual property rights, leverage the comprehensive resource advantages accumulated by the enterprise over sixty years, and ensure that power generation develops in sync with internationally advanced design and manufacturing technologies. The enterprise is positioned to serve the market for clean and efficient air-cooled power generation equipment suitable for the comprehensive utilization of solar energy,, biomass, and distributed gas in the industrial sector, and will implement a product differentiation strategy.

In accordance with the strategic planning goals of the provincial government and Jinan City we will build a power generation equipment manufacturing base, create the "Qilu" national brand, implement project integration, and establish a new pattern of healthy and benign development for the "-cooperation/synergy" market strategy. We aim to form a complete industrial chain and industrial cluster integrating power station engineering and power generation equipment manufacturing, thereby driving the development the power generation equipment industry.