Shijiazhuang Huadian Heating Group Co., Ltd is one of the top five power groups in the country with a heating capacity of 74 million square meters. Since April 2013, Shijiazhuang Huadian has decided to upgrade and transform the monitoring center, and has realized the balance of the net as the main target of the project.

          As the main contractor of the project, TSCC has determined the technical route to realize the balance adjustment of the whole network with the "secondary supply back average temperature control adjustment", adopted Siemens WinCC OA (PVSS) to develop a large intelligent thermal network monitoring system with a capacity of 1,500 heat exchange stations. When the project was completed in March 2015, the company completed the automatic control system installation and commissioning tasks of 1000 heat exchange stations, accessed to the monitoring system for 1029 heat exchange stations. In addition to realizing the expected target function of project feasibility, it also increases the functions of network intelligence detection, GIS mapping module and system convenient maintenance; Pioneered the use of PVSS to develop domestic central heating monitoring system and innovative application. The project has become a classic example of the domestic excellent heat control project developed by PVSS software, which was developed, put into operation and had the ability to achieve the whole network balance in the same year.