【Industry Focus in China's Instrumentation Network Industry】On October 10th, 2014, Shen Lu, the marketing department of the Power Company Pan'an County Power Supply Company in Pan'an County, Zhangzhou City, Fujian Province, sat in the office, opened the user information collection system, and clicked the mouse easily. Song completed the electricity meter reading work for the month. Shenlv said: "Only one person can complete meter collection and collection of nearly 230,000 households across the county."

At 17 o'clock on the afternoon of October 9, the company's smart meter full coverage, the entire collection work has been completed, the cumulative replacement of 221,726 smart meters, transformation, construction of intelligent Taiwan 975, to achieve smart table coverage rate of 100%, meter collection The access rate is 100%, and the one-time collection success rate is 99.39%. This indicates that the county's 230,000 users have fully entered the era of “cloud collection and copying.” In the past, employees used ladders to hold meter reading records, and the phenomenon of street reading on the street has become history.

According to the main person in charge of the company, with the economic and social development of Pan’an County, the gradual deepening of distribution network and rural power network transformation, and the rapid increase in the number of users and meter reading work, it is imperative to adopt “cloud collection”. The so-called "cloud collection copy" is through the transformation of the smart table area, the relevant data stored in a similar "cloud server" concentrator, meter reading personnel can sit in the office to complete batch reading, data entry work. In addition, the system can also grasp the user's electricity demand, predict the power load, and detect abnormal power usage in time to prevent the occurrence of power theft. In the event of a failure, the faulty electrical equipment and the specific orientation will be locked in the first time, and timely repairs will be carried out with less power outage time and the scope of outages will be reduced. The power supply company can also grasp the line loss situation through this system, which provides an accurate basis for the line loss assessment, improves the efficiency of meter reading work, and achieves the purpose of reducing the line loss.

In addition, it was recently learned that the Panan County Power Supply Company of the State Grid is currently stepping up the implementation of the 35-kV show. Xiubu Town is a remote mountainous area 62 kilometers from the county town. Most of the villagers go out to work and the electricity is usually not used. Electricity is supplied by the Xiage 110 kV substation nearly 20 kilometers away. However, with the booming production of tea in recent years, the villagers have gradually returned home to expand the production of tea. Every household has increased its high-power tea making facilities and its electricity consumption has increased. As the original 10 kV power supply line is too long, the wire diameter is relatively small, aging is more serious, and the load center is concentrated in the back section of the line, the load is heavy, and the loss is large. The phenomenon of “snap” and “low voltage” occurs frequently. Therefore, the Zhaoan County Power Supply Company is in a hurry to meet the needs of the people, actively seek funding, and coordinately promote the construction of the 35 kV show.

It is estimated that the current investment will be more than 21 million yuan, follow-up investment will be more than 10 million yuan, and the total investment will reach 32 million yuan. After the completion of the substation, the power supply will cover the whole area of ​​Xiuxiu Town. The long-term low-voltage problem of Xiuyu will be completely solved and the number of people directly benefiting more than 50,000 people. This further protects the production and living of the people in Xiubu Town.

According to statistics, Chun'an County Power Supply Company was established on July 24, 2005. It assumes responsibility for power supply to 600,000 people in 15 townships and 233 administrative villages in Pan'an County, as well as the operation and maintenance of transmission and distribution lines and substations within the jurisdiction. The company currently has 416 formal employees and 57 agricultural and electricians. There are three 110 kV transformer substations and four main transformers with a total capacity of 123 megawatts. There are six 35-kilovolt transformer substations, eight main transformers, a total capacity of 54.5 megawatt-hours, and two hydroelectric power stations with an installed capacity of 1,550 kilowatts. The company has General Manager's Department of Work, Human Resources Department, Political Department, Finance Department, Production Technology Department, Marketing Department, Safety Supervision Department, Dispatching Office, Supervision and Examination Department, Power Transmission Department, Substation Department, and 3 Central Power Supply Offices. , 6 power stations, 13 business windows.

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