Main Business - [Power Service]

 

For the high energy consumption enterprise project early access design and consultation evaluation service.

Power quality inspection service is provided for enterprises with high power quality requirements, and feasible management scheme is provided.

Provide uv detection service for corona discharge of power equipment.

Provide infrared detection service for power equipment heating phenomenon.

To provide local emission inspection service for power equipment bureau.

Provide diagnosis service for the difficult problems in the operation of electrical equipment.

Power quality inspection service is provided for enterprises with high power quality requirements, and feasible management scheme is provided.

 

The company provides customers with fair, scientific and accurate power quality testing services. With the expansion of power grid scale and the use of various new equipment, power quality issues become more and more important. The use of electric furnace and other large equipment will cause voltage instability, a large number of frequency conversion, rectifier equipment will produce a large number of harmonics, which will cause the power quality decline, and thus affect the normal use of electronic equipment and precision instruments. After testing, the company can find out the reasons and sources that affect the power quality, and take timely governance measures to ensure that the power quality meets national standards.

 

Detection data analysis

Three phase harmonic current tile

 

Testing equipment and site

Power quality inspection site

 

 

Provide diagnosis service for the difficult problems in the operation of electrical equipment. The company provides three services: ultraviolet detection of corona discharge, infrared detection of heating, local emission detection of local emission.

 

 

 

Ultraviolet detection

The company can provide uv detection technology in the process of power system inspection. In high voltage operation, the corona discharge will occur because the local electric field is too concentrated and the field intensity is too high. When serious, obvious discharge noise can be heard, which has certain influence on the safe and stable operation of environment and equipment. Ultraviolet discharge detection can intuitively discover the surface corona discharge and partial discharge characteristics of power equipment, and form an effective complementary with infrared detection technology to timely find hidden dangers of equipment, so as to ensure safe and reliable operation of power grid.

500KV incoming line uv detection

 

Infrared temperature measurement

The company can use the infrared thermal imager, special big load of power grid operation mode in case of substation equipment inspection, secondary equipment, using infrared analysis software of temperature measuring results is analyzed, which equipment hidden trouble in time and provide beneficial help for the equipment state overhaul, effectively guarantee the safe and reliable operation of the equipment. Improve the reliability of power supply and ensure the safe and stable operation of power grid.

Infrared temperature measurement

 

 

Partial discharge detection

The company provides switchgear partial discharge live detection and GIS equipment partial discharge detection technology. Electrical equipment insulation in the operation by electricity, heat, machinery, bad environment and other factors, its performance will gradually deteriorate, so that defects, causing faults, and through the means of ground wave and ultrasonic radiation detection can be early fault detection, timely take maintenance measures.

Ultra TEV locator

 

For the high energy consumption enterprise project early access design and consultation evaluation service.

Access system programming and power quality assessment

The company undertakes all kinds of new or expanded power users to prepare access to the system plan, senior power experts for users to prepare the best power supply plan, at the same time to provide power users with a full range of services, including from the power supply plan consultation to the entire project transmission operation. At the same time, the company has the power consulting qualification, which can evaluate the power quality of all kinds of power users. According to the characteristic of equipment of main use electricity of user, according to national relevant standard, after accurate evaluation gives this user to run normally, the influence that its use electricity is opposite power quality and the consequence that may produce, as well as the requirement to management equipment, provide the basis that designs management equipment for design unit.