Research And Realization Of Power Electricity For The Power Supply System Management

For a long time, the company's electricity tariffs for the language environment management system based on the single version VF5.0 applications, report forms inflexible, no log management, maintenance management information table is comparative chaos. This not only directly affects the entire company benefits, but also may bring hidden trouble to larger enterprises. With the rapid development of computer network technology and the increasingly close links business sector, the development of a network version of the electricity tariff management system is imminent.This article is from the applications status of power supply systems and development needs, expatiate the network version of the electricity tariff management system functions and its realization. It focused on the decentralized data for unified data management, thereby becoming the real-time nature, multi-user, multi-task NMS. It used PB7.0 for programming environment, for SQL SERVER2000 as background data management tools, it is composed of service-supply companies, the electricity supply management system, company control management system and Web enquiries four parts, forming a loop management system. It achieved a high degree of data sharing as electricity, the database of the power supply place and company server can visit each other (authority restrictions), allowing multiple operators using different identities and different passwords, on the basis of the corresponding authority to use this procedure. The software is Object-oriented ,friendly interface, easy to operate. It is strictly to manage change information of the power supply place ,change information must be entered information flow before the process, the associated address.The new system use ftp technology to transfom data, it has achieved consistency of company and the power supply place, we use vpn safety net to achieve the encryption of the tunnel, , ensure data of the power supply place security, unity; which PB and SQL SERVER 2000 combined technically controlled the directly changes by the power supply place and the team, reducing relations electricity, electric power, human power phenomena, and putting an end to the electricity tariff run, emit and missed, damaging the serious falsification in the low voltage lines loss section; WEB query of the new system ,it provide decision support for the leadership, facilitated various functions integrated information.This software not only applies to applications in this sector ,but alse can be' applied to the province's electricity sector .It has a strong practical value and promote value.