Editor's note: in the late period of the eleventh five year plan, the increasing investment in electricity has provided a rare development opportunity for power automation equipment manufacturers. In particular, the construction and transformation of urban and rural areas will increase the demand for secondary equipment of 110kV and below, and medium and low voltage power automation equipment manufacturers will usher in a vigorous development opportunity. The power automation market below 110KV is expected in the future
the power data display automation industry, which integrates computer, communication, power transmission and other technologies, has always given people the impression of high technology. Because the safe and stable operation of the power system is very important, there are high requirements for the operation stability, anti-interference performance, action speed and reliability of this kind of equipment, which forms a certain threshold and wants to occupy a place in this industry, Further expanding the market requires enterprises to have a certain market and technical foundation
according to different voltage levels, the power automation industry is divided into two different fields: high-end market (220kV and above voltage levels) and middle and low-end market (110kV and below voltage levels). Among them, products with 110kV and below voltage levels have relatively low technical difficulty, and a large number of enterprises participate in it, so the competition is very fierce
now, in the late period of the "Eleventh Five Year Plan", the increasing investment in electricity has provided a rare development opportunity for power automation equipment manufacturers. In particular, the construction and transformation of urban and rural areas will increase the demand for secondary equipment with voltage levels of 110kV and below, and medium and low voltage power automation equipment manufacturers will usher in a vigorous development opportunity. The power automation market below 110KV is expected in the future
related links: paneng Technology: both power system and industrial users
in China's power automation industry below 110 kV, enterprises that have achieved good performance in both power system and industrial user markets have to mention Nanjing paneng Power Technology Co., Ltd. (formerly Nanjing Liduo Technology Co., Ltd., hereinafter referred to as "paneng technology")
Panang technology is a backbone enterprise specializing in power system automation in China and one of the main technology drivers in this field in China. After more than ten years of steady development in the power automation industry, it has grown into a well-known enterprise in the domestic industry. Its main businesses are power system automation, industrial control automation, etc. its main products include Substation Microcomputer Protection and measurement and control devices, high-voltage line protection, power plant microcomputer protection, auxiliary power microcomputer protection, electric dispatching automation system, power integrated monitoring system, distribution automation system, power quality detection and DC power supply system, etc. users have spread all over the country, and a number of engineering equipment have been exported to Southeast Asia, Africa Russian market. According to statistics, about 60% of the business volume of Panneng technology is in the power system market
"compared with our domestic counterparts, this is our advantage, because the power system market is very demanding, and it is difficult for enterprises without relevant engineering experience and technology accumulation to enter this market." Kou Jianli, deputy general manager of Panang technology, said, "This also provides convenience and advantages for us to compete outside the power system. Relatively speaking, users of the power system have the highest demand for the technical performance of products, and the technical needs of industrial users such as steel, cement and chemical industry generally lag behind those of users of the power system. This high technical requirement not only promotes our technology, but also enables us to keep abreast of the latest technical trends and user needs in the power automation industry It is more flexible in the market competition outside the system. "
when it comes to the force application system, we can't help mentioning that the reason why pioneer technology, such as hydraulic oil source and oil cylinder, can enter the market in the system is also due to its business strategy of starting from the power system market
in 1996, the power system protection specialty and telecontrol specialty were still in a relatively independent management mode. In the substation automation system, the two were also in their own way. The communication between the two has always been a difficult problem for users. At the same time, the cost of the overall substation automation system has also remained high. After extensive consultation with users, Panang technology took the lead in launching the first set of products integrating microcomputer protection and telecontrol monitoring in China. At that time, it just caught up with the large-scale agricultural and urban transformation in China. Because the product was just specially suitable for the requirements of the majority of agricultural users (users of county-level bureaus), the overall cost of the equipment was reduced by nearly 50%, and the management and maintenance were extremely convenient, simple and practical, which quickly spread in Shandong Jiangsu and other places have been recognized by power system users and have begun to promote and apply in a large area
at that time, there was no industry standard for such products, and there were differences in the industry. Many power experts did not recognize this model, but it was welcomed by the majority of power system users because it greatly reduced the cost of equipment and simplified the workload of operation and maintenance personnel. Two years later, many enterprises began to accept this concept, and finally the integration of protection and monitoring became the de facto industry standard in this field. Panneng technology also took this opportunity to gain a foothold in the power system market. Nowadays, paneng technology has a large number of customers in Shandong, Jiangsu, Zhejiang, Hebei, Yunnan, Guizhou, Sichuan, Heilongjiang and other places. For power system users, it has also specially established its own sales network, and plans to expand its existing five offices to 15 in the next two to three years to further expand the market
with the development of the national economy, the demand of industrial users such as steel, cement and chemical industry for power automation products began to flourish gradually. Around 2000, Panneng technology, with its automation technology and engineering advantages in the power system industry for many years, began to vigorously enter the user market outside the system, rapidly developed a large number of key enterprise users, and its market share increased year by year. At the same time, in the industrial user automation market, Panneng technology has timely captured new market opportunities. Kou Jianli told that now some large industrial users have more than a dozen substations, and they began to need to start scheduling automatic 2. Wear parameterization projects, which is their strength; There are also emerging low-voltage intelligent distribution, power quality analysis and management, and energy scheduling and management systems used in industrial user workshops. Panneng technology has increased its investment in such businesses, and can provide a complete set of solutions for industrial and mining enterprise users; At the same time, attention should be paid to driving the sales of related businesses, such as power distribution instruments, while selling high-voltage power products, so as to bring new income
in terms of core technology, paneng technology closely tracks the technical needs of national smart electricity, and began to investigate and develop digital substation technology as early as 2004. In 2006, it developed a DMP 5000 digital substation automation system suitable for 110 kV and below. The system is based on the architecture, application model and function description of IEC 61850, and is characterized by centralized system protection and data sharing of the whole station, The overall cost of the system is far lower than that of domestic similar products, and has passed the relevant experimental tests and the tests of many field operations
"at present, more than 20 pilot projects of 110 kV and 35 kV digital substations have been operated in the power system of Shandong, Guangxi, Hebei and other places. It is no exaggeration to say that at present, we have the largest number of pilot projects of medium and low voltage digital substations in China, far ahead of our domestic counterparts."
"closely focusing on the automation business of power system and industrial users, we should grasp both hands and be hard at both hands. This is our company's established strategy, which must be unswervingly implemented and implemented. In addition to the traditional automation business of power system, we should actively capture new technologies in the industry (1) The new regulations add the technical requirements and indicators of different levels of high-temperature creep extensometers and new business growth points, and strengthen the expansion of related businesses, which is our next focus. " Kou Jianli said