Power Bank is a portable charger that can be carried by individuals and reserves power by itself. It is mainly used to charge consumer electronic products such as handheld mobile devices (such as wireless phones and laptops), especially when there is no external power supply. Its main components include: a battery for electrical energy storage, a circuit (DC-DC converter) to stabilize the output voltage, and most mobile power supplies come with a charger for charging as a built-in battery.
Whaylan always adhere to the concept of "innovation drives development, science and technology leads the future", product research and development is quality-oriented, efficient-based, safety-oriented as the principle, the establishment of a strong, experienced R & D team, the company has been rated as science and technology small and medium-sized enterprises, specialized new enterprises, high-tech enterprises.
ince its establishment, the company has always adhered to the original intention of "let the whole world use clean energy", deeply plough into the field of power, electronic and electric energy transformation, and is committed to providing smart energy management and other overall solutions for families, industrial and commercial users and ground power stations with innovative technology, excellent products and professional services.
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Electric power companies are technology-intensive and equipment-intensive enterprises. They have a large number of assets and equipment, many varieties, a high degree of automation, and high requirements for equipment availability and continuous operation availability. Failures and accidents in the electricity production process will endanger the safety of equipment and personnel, and even affect the safety of electricity in the society and affect the people's livelihood. Safe production has always been the biggest problem and difficulty for power companies. The information-based construction involving electric power safety is the main direction that various power companies have been paying attention to over the years. Looking at the current informatization of power safety production, there are many problems.
First, the island of information is still serious. The electric power production process involves multiple professions. Each profession has built up its own professional applications, but there is no connection between applications. The primary characteristic of electricity production is the integrity of its production, and any link will affect the safety, stability, and reliable economic operation of the power system.
The safety production system and the external system are basically not linked. Due to the determination of product characteristics, various departments of the electric power company have a strong parallel and collaborative relationship with strong coupling. The current status and realization of the electric power enterprise group operation, intensive development, fine management and One strong and three excellent development goals." Far away.
The safety of the safety production information system itself has considerable safety risks. Power production is very random. Load changes, equipment abnormalities, changes in power quality, and the occurrence of accidents are changing at any time. Once a certain problem occurs, overall and overall judgments and measures cannot be formed in time, which may cause problems to escalate. Become a big problem."
Repeated investment is inevitable. Due to the lack of overall system planning and architecture, the system has been “continuously improvedâ€, resulting in a certain waste of manpower and material resources.
How to develop a new generation of production safety management system is an important and urgent task for the power system.
According to the Eleventh Five-Year Plan for National Electric Power Development, especially the 11th Five-Year Plan for Informatization Development, combined with the development experience of foreign power companies, we can easily see the development direction of the Electric Power Safety Production Management Information System. 