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A monitoring device for electric energy replacement equipment and an application device for the monitoring device

A monitoring device and electric energy substitution technology, applied in the direction of AC network voltage adjustment, power network operating system integration, climate sustainability, etc. The impact of distribution network impact and other issues has achieved the effect of improving the implementation mechanism and business model, promoting the consumption of renewable energy, and delaying the growth rate of investment.

Active Publication Date: 2021-01-12
CHINA ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the impact of the centralized use of electric energy replacement equipment on the distribution network, the lack of separate metering of electricity consumption by electric energy replacement equipment, and the inability of electric energy replacement equipment to automatically participate in demand response, the present invention provides a monitoring device for electric energy replacement equipment and a monitoring device. The application device can realize the start-up sequence management of power replacement equipment, the measurement and statistics of power consumption of power replacement equipment, and the participation of power replacement equipment in automatic demand response

Method used

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  • A monitoring device for electric energy replacement equipment and an application device for the monitoring device
  • A monitoring device for electric energy replacement equipment and an application device for the monitoring device
  • A monitoring device for electric energy replacement equipment and an application device for the monitoring device

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Embodiment 1

[0058] Embodiment 1 of the present invention provides a monitoring device for electric energy replacement equipment. The structure diagram of the monitoring device suitable for electric energy replacement equipment is as follows figure 1 , which specifically includes a microprocessor module, an interface module, a measurement module, a communication module, a control module and a strategy module; the functions of the above modules are as follows:

[0059] The above measurement module is mainly used to measure the electrical parameters of the electric energy replacement equipment, and transmit the electrical parameters to the microprocessor module;

[0060] The above-mentioned interface module is mainly used to transmit the operating parameters from the acquisition device to the microprocessor module;

[0061] The above-mentioned communication module is mainly used to transmit event information or electricity price information from the main station of the demand response system...

Embodiment 2

[0093] Embodiment 2 of the present invention provides an application device of a monitoring device, the structure diagram of which is as follows Image 6 As shown, it includes the master station of the demand response system of the load aggregator, the user energy management system, the control system and the electric energy replacement equipment; the control system includes the relay protection device, the main control board and the monitoring device; the above-mentioned load aggregator demand response system is introduced separately below Functions of master station, user energy management system, electric energy replacement equipment, relay protection device, main control board and monitoring device:

[0094] The above-mentioned load aggregator demand response system main station is used to send event information or electricity price information to the user energy management system; the user energy management system is used to receive event information or electricity price i...

Embodiment 3

[0097] Embodiment 3 of the present invention also provides another monitoring device application device, its structure diagram is as follows Figure 7 As shown, it includes the main station of the demand response system of the load aggregator, the control system and the power replacement equipment; the control system includes the relay protection device, the main control board and the monitoring device; the main station of the demand response system of the load aggregator and the power replacement equipment are introduced respectively , relay protection device, main control board and monitoring device functions:

[0098] The above-mentioned load aggregator demand response system master station is used to deliver event information or electricity price information to the monitoring device; the above-mentioned monitoring device is used to obtain control signals according to event information or electricity price information, and send the control signals to the main control board; ...

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Abstract

The invention provides a monitor device of electric power replacement equipment and an application device of the monitor device. The monitor device comprises a microprocessor module, an interface module, a measurement module, a communication module, a control module and a strategy module, wherein the measurement module measures the electrical parameters of the electric power replacement equipment; the interface module acquires running parameters; the communication module transmits the event information or the electricity price information to the microprocessor module; the microprocessor module issues a control command to the control module; the control module converts the control command into a control signal, and transmits the control signal to the electric energy replacement equipment. The monitor device provided by the invention can avoid a situation that the electric power replacement equipment cannot be normally started since the distribution transform overload causes the low voltage; and the electricity consumption of the electric power replacement equipment can be independently metered and charged, thereby preventing a user from maliciously embezzling the government subsidy; the monitor device further can respond to the demands of reducing the peak load and absorbing renewable energy resource of a demand response system main station, can improve the energy source utilization rate and promotes the running efficiency of the power system.

Description

technical field [0001] The invention relates to demand response technology, in particular to a monitoring device for electric energy replacement equipment and an application device for the monitoring device. Background technique [0002] In recent years, the situation of air pollution in China has been severe, and a large amount of scattered coal and fuel consumption are one of the main factors causing severe smog. At the same time, with the development of science and technology, people's demand for electricity is also increasing day by day, and there are frequent peaks in power consumption in some regional power grids, and the phenomenon of power shortage. Therefore, innovating the concept of energy consumption and building a green energy consumption model that is compatible with the transformation of energy development mode and energy strategy has become a major issue for the government and energy companies. [0003] Under the background of promoting energy conservation, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/14
CPCH02J3/14Y02B70/3225Y04S20/222
Inventor 陈宋宋李德智闫华光郭炳庆谢尊辰覃剑韩婉娇杨斌何胜阮文骏
Owner CHINA ELECTRIC POWER RES INST