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Multi-user electricity meter manufacturers tell you about the application of power management

Views: 信息来源:山东科大中天电子有限公司 发布时间:2017/2/15 Source of information: Shandong University of Science and Technology Zhongtian Electronics Co., Ltd. Release time: 2017/2/15
Multi-user meter manufacturers tell everyone about power management applications:
The remote pre-paid energy meter and the power management system can realize functions such as remote meter reading, remote pre-payment, anti-theft, load management and so on.
1. Remote prepaid electricity meter
Users can purchase electricity at the power supply business hall, or they can transfer automatic electricity purchase through the Internet and telephone banking. The power purchase amount is issued by the master station to the user's energy meter through the GPRS / CDMA IX mobile communication network, thereby implementing the remote prepayment function.
Multi-user electricity meter manufacturers remind everyone that when the remaining amount in the user's meter is 0, the meter outputs the trip signal to power off the internal relay or external load control switch to avoid arrears. The remote prepayment method is reliable and avoids the failure of the IC card prepayment energy meter due to the failure to read the card and the information error due to the information transmitted through the IC card, which is advanced.
2. Remote meter reading
The master station can perform random meter reading, and judge whether the on-site energy meter is faulty and whether the user's electricity is abnormal according to the copied data. The master station can also read the meter according to the daily meter reading example, and transmit the copied data to the electricity marketing management information system for calculation and distribution of electricity charges. At the same time, the master station can also remotely set the energy meter to report field data information regularly.
At the same time, when the electricity price adjustment is encountered, the main station can modify the electricity price parameters in the field energy meter in time to ensure that the electricity price parameters in the field energy meter are synchronized with the price adjustment.
Multi-user meter manufacturers are welcome to call us for consultation

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