For the new generation of digital and informatized power plant construction, Hollysys introduced a plant-wide integrated solution to realize the control and protection of main equipment and auxiliary equipment such as boilers, steam turbines, auxiliary machines, desulfurization, denitration, etc. In terms of combustion efficiency optimization, an optimization control algorithm is provided, which improves the comprehensive utilization efficiency of primary energy and reduces pollutant emissions. The Hongshan 1000MW ultra-supercritical coal-fired generating unit provided by Hollysys in Fujian is the largest thermal power plant project currently designed and controlled by China based on fieldbus technology. The Hequ Power Plant provided by Hollyse successfully controlled the system. The control of supercritical circulating fluidized bed has been realized; Hollysys also has many successful cases in power plant isolated grid operation control.
Hollysys is an automation system supplier for Shenhua, Datang, China Power Investment Corporation, Huaneng, Huadian, Guodian and other large power production companies.
Hollysys is committed to providing solutions for new energy projects such as solar thermal power generation and waste power generation.
Hollysys has a complete solution in the aspects of combined heat and power, electricity, heat, and cold area integrated energy network management and energy saving optimization.
Based on independent core products, Hollysys can provide DCS + SIS + ITCC as the core integrated process control and process safety protection system for the petrochemical and chemical industries, integrate the company's safety barriers and instruments downwards, and integrate the company's Batch and APC upwards. , SCADA, MES, AMS, and OTS products, and can be connected with industrial cloud platforms to form horizontal and vertical whole-plant integrated solutions to promote factory automation, digitalization, networking, informationization and intelligence. Hollysys is an automation solution provider for large petrochemical or chemical companies such as Sinopec, PetroChina, CNOOC, and BASF.
Hollysys specifically developed the digital instrumentation control system of HOLLiAS MACS-N nuclear power plant for the special safety and functional requirements of the nuclear power industry. River, Yangjiang and other nuclear power plants have been completed and under construction, and exported overseas.
Since entering the field of nuclear power instrumentation and control in 1995, Hollysys has become more and more profoundly aware of the high reliability and high safety requirements of the nuclear power industry in the continuous practice, with the strong guidance and help of nuclear power experts and users. . For more than 20 years, with the successful experience of dozens of projects, Hollysys has already possessed two capabilities in the nuclear power industry and become a very competitive product supplier and service provider in China.
Hollysys has many years of experience in municipal public projects, has undertaken a large number of large-scale municipal comprehensive monitoring projects, system integration projects, and is a solution provider and system integrator with core products. It is mainly constructed in municipal water affairs, water conservancy, oil and gas, and heating. Mainly implemented in water affairs information management, urban water affairs comprehensive monitoring system, water affairs automation system, heat supply operation and maintenance management information system, urban heat network comprehensive monitoring system, heat exchange station control system, oil and gas comprehensive monitoring system, SCS site control system, ESD Emergency stop systems and other municipal municipal public systems.