New directions for future meter development

　 Traditional enterprises in the new situation of intelligent development, the electronic market should continue to open new markets, meter industry is one of them.

    Unified metering enterprises continue to develop the smart meter Market on the road, in the face of the new electricity reform, while accelerating industrial restructuring and upgrading. 2015 or will be a turning point in the development of the meter industry. On the one hand, the national network of smart meters, terminal centralized bidding continues to remain high, 2015 will be installed 60 million 600 thousand smart meters, the cumulative electricity information collection 316 million households, the total coverage of more than 80%; on the other hand, smart meters, comprehensive application of electricity information collection system after entering the period.

　　　2015 or will be a turning point in the development of the meter industry. On the one hand, the national network of smart meters, terminal centralized bidding continues to remain high, 2015 will be installed 60 million 600 thousand smart meters, the cumulative electricity information collection 316 million households, the total coverage of more than 80%; on the other hand, smart meters, comprehensive application of electricity information collection system after entering the country, focus of work to deepen the application of network measurement the measurement of lean management and acquisition system, 2016 meter market trend is ambiguous, especially the new electricity reform to spread to the expenses of electric energy metering device management reform, along with the electric power market will also change the pattern.

　　In the past 5 years, the traditional meter enterprises have mainly focused on the national grid and the South China smart meter centralized bidding market, and have paid great attention to the measurement of product quality. The enterprises have benefited and developed because of market stability and the lack of new products. Faced with these new developments this year, traditional meter makers are causing trouble and thinking about how to develop new products to open up new markets

　　The future outlook is expected to be relatively large for the meter Market

　　In addition to the electricity meter, terminal two basic markets, the future is as follows, can be expected, relatively large meter market:

　　Plug-in / traditional low voltage measuring box and low voltage cabinet series products.

　　Digital electric meter and measuring cabinet series products.

　　Low voltage power line narrowband communication system technology bottleneck comprehensive solutions to achieve all the transformer substation area 2H and automatic meter reading rate of success of 100%, the need to develop a number of new products.

　　Power consumption monitoring of statistical electric meter, low voltage maximum load control system.

　　The utility model relates to a non sinusoidal energy energy consumption evaluation tester for a user, which has the functions of distortion power factor calculation and fundamental wave active power energy metering.

　　Mainstream products in non centralized purchasing market

　　一、Non market and user purchasing Jicai

　　The main products of non Jicai market is around the application requirements of electrical energy metering and measuring equipment of power, non trade settlement, including:

　　Power consumption measurement and measurement and control, reduce product costs, improve management.

　　Reduce energy consumption, complete the local government directives of energy-saving emission reduction projects and assessment indicators.

　　Load monitoring and control of low voltage power grid to ensure safe use of electricity.

　　Household metering, internal electricity settlement.

　　Harmonic and voltage monitoring and compensation to improve power quality.

　　Three phase load unbalance monitoring and load regulation.

　　Load factor monitoring and reactive power load compensation.

　　Data collection and monitoring of electric, water, gas, cold and heat meters.

　　Since the user purchase all of these products, including the county power supply enterprise non national network, South network management, power supply enterprises, oil, mining, high voltage low voltage special transformer users, businesses, universities, large hall project, and above the county level hospitals, high / middle grade hotel.

　　二、General product and application system

　　Statistical energy meters, power equipment / electric field energy measurement, internal statistical assessment for self purchasing users.

　　First, the development of statistical meter, measuring chip, requiring function simplification and low price. Second. Has the power measurement, display and micro power wireless / low-voltage carrier communication function of statistics on electric energy meter products series: single-phase / three-phase guide meter; switching type intelligent socket panel; intelligent socket; single-phase / three-phase intelligent electric meter; metering socket: with 8/12 socket position for power adapter.

　　The above products cooperate with the main station to receive equipment and relay, which can be used to form a remote meter reading system / monitoring system.

　　The card inspection socket has the functions of electric energy metering and card inserting prepayment, and provides a power supply management system for factories, schools and offices.

　　Industrial input / output modules and various monitoring systems

　　Industrial I/O module series products include analog I/O module, switching I/O module, frequency measurement module, temperature acquisition module, etc.. The RS485 interface module with standard industrial I/O, was transferred with various brands of PLC, RTU and configuration software are applied to all kinds of network communication, distributed power system monitoring, industrial control and measurement system.

　　Energy consumption data collector and energy consumption monitoring system

　　Electricity, water, gas, cold and heat meter data collector for integrated energy consumption of office buildings and large public buildings, universities, large hospitals, with Ethernet interface to upload, RS485 local interface, via Ethernet or micro power wireless communication / low-voltage carrier communication network, a remote monitoring system of energy consumption.

　　Integrated power monitor: used for on-line monitoring of power distribution and power grid / power equipment operating conditions

　　Maximum load monitoring and automatic control system of statistical energy meter and low voltage user

　　Reference products: ABB company launched the world's first integrated energy management and smart grid communications low-voltage circuit breaker Emax2.

　　Communications products purchased from user requirements

　　First, local communication: low voltage carrier communication collector, concentrator, micro power wireless communication collector and concentrator; second. Remote communication: GPRS/4G/3G wireless communication module; third. Master station equipment and communication protocol.

　　三、Special product and application system

　　Oilfield products:

　　Switch type high pressure filling free maintenance wide range measuring box.

　　The remote monitoring terminal of pumping unit includes pressure transmitter, temperature transmitter, electrical energy data acquisition module, load transmitter and remote wireless communication module.

　　High safety electric energy meter, measuring box and low voltage distribution monitoring and control system for mining industry.

　　Direct type high voltage meter.

　　Real time monitoring system of distribution transformer.

　　Electric parameter dynamic balance tester: on-line monitoring, portable multi-function electrical parameter testing equipment.

　　Remote monitoring and control system of water well.

　　Street lamp remote monitoring and control system, including sunlight illumination collection terminal.

　　Wind power monitoring and control system, including fan on-line monitoring terminal.

　　Power environment monitoring and control system of engine room.

　　Other future development prospects of watch Enterprises

　　The construction of state grid power information collection system entered the later stage, and the bottleneck of the local communication technology was changed in the past 5 years, which was difficult to change for a while. Therefore, the provincial power grid is in operation system operation and maintenance outsourcing mode, in order to cope with the urgent need for deepening the application of the system. Many large-scale power meter enterprises have turned to power distribution / power grids, the development and marketing of power equipment products, as well as a number of large-scale power meter companies to enter the new energy field, and has achieved good results. In addition, the application of broadband power line carrier communication technology is hot, focus on network communication, intelligent Home Furnishing, smart city, electricity information collection system of local communication, Internet communication platform to support energy.