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Energy monitoring and management system based on energy storage device and management method thereof

A technology of monitoring management and energy storage devices, applied in the field of energy Internet, can solve the problems of unsolved energy storage battery operation optimization management and control, unsolved problems of energy storage battery system integration and energy management, etc., to improve energy utilization efficiency and enhance social Economic benefits, the effect of improving flexibility

Active Publication Date: 2018-09-14
方日升 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention relates to energy storage system integration technology and energy management technology. The prior art does not solve the problem of optimal management and control of the operation of energy storage batteries and electrical equipment during the entire life cycle, and does not solve the problem of system integration and energy storage batteries in large-scale applications. Energy management issues; in view of the deficiencies in the prior art, the present invention provides an energy monitoring and management system based on energy storage devices and its management method, the purpose of which is to give full play to the role of energy storage batteries and improve the flexibility, safety, and Stability, improve the level of renewable energy consumption, improve the energy utilization efficiency on the user side, better meet the power demand on the user side, and help to improve social and economic benefits and environmental friendliness as a whole

Method used

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  • Energy monitoring and management system based on energy storage device and management method thereof
  • Energy monitoring and management system based on energy storage device and management method thereof
  • Energy monitoring and management system based on energy storage device and management method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0107] Such as image 3 As shown, the one-to-one application deployment mode of an energy monitoring and management system based on energy storage devices provided in this example is the simplest application deployment mode. The energy control device corresponds to the terminal unit based on the energy storage device. It can be installed in the same place or in different places.

[0108] Such as figure 2 As shown, the energy monitoring and management method based on energy storage devices includes the following steps in a one-to-one application deployment mode:

[0109] (1) Set up the configuration scheme of the terminal unit based on the energy storage device, including the economic operation mode selection of the terminal unit based on the energy storage device, the electrical energy matching of the battery and the electrical equipment, and the configuration of the number of terminal units;

[0110] (2) Set the configuration plan of energy control devices, that is, the number of e...

Embodiment 2

[0121] Such as Figure 4 As shown, this example provides a one-to-many application deployment mode of an energy monitoring and management system based on energy storage devices. The structure is simple. Each energy control device is connected to several energy storage device-based terminal units. The energy control device and each The terminal units based on the energy storage device can be installed in the same place, or they can be installed in different locations. The terminal units based on the energy storage device can have different electrical equipment, and the battery type and capacity corresponding to the configuration can also be different.

[0122] Such as figure 2 As shown, the energy monitoring and management method based on energy storage devices includes the following steps in the one-to-many application deployment mode:

[0123] (1) Set up the configuration scheme of the terminal unit based on the energy storage device, including the economic operation mode selectio...

Embodiment 3

[0135] Such as Figure 5 As shown, this example provides a many-to-many application deployment mode of an energy monitoring and management system based on energy storage devices. Every energy control device is connected to a number of terminal units based on energy storage devices. The number of terminal units of the device does not have to be equal. Normally, the number of terminal units based on energy storage devices should be more than the number of energy control devices. Energy control devices and terminal units based on energy storage devices can be installed in different locations. The internal configuration of the terminal unit of the energy storage device and the choice of economic operation mode can be different. Every energy control device is connected to a number of terminal units based on energy storage devices, considering redundant backup and operating speed, although each energy control device can be connected to all terminal units based on energy storage device...

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Abstract

The invention discloses an energy monitoring and management system based on an energy storage device and a management method thereof. The energy monitoring and management system based on the energy storage device comprises an energy storage device-based terminal unit, energy control devices, an intensive energy monitoring and management platform, a power grid operation system, a market trading system and a user operation system, wherein the energy storage device-based terminal unit is physically connected with an external power supply and is in wired or wireless communication connection with the energy control devices; the energy control devices are in wired or wireless communication connection with the intensive energy monitoring and management platform; the energy control devices are inwired or wireless communication connection; and the intensive energy monitoring and management platform is in wired or wireless communication connection with the power grid operation system, the market trading system and the user operation system respectively. The application efficiency of the energy storage device can be better enhanced, power demands of a user side can be better met, the energyutilization level is improved, and the social and economic benefits and the environmental friendliness are enhanced on the whole.

Description

Technical field [0001] The invention relates to the technical field of energy internet, and in particular to an energy monitoring and management system based on an energy storage device and a management method thereof. Background technique [0002] The energy revolution promotes the establishment of the Energy Internet. Energy storage is an important part and key supporting technology of the Energy Internet, and is the hub of energy conversion and utilization. In October 2017, the National Development and Reform Commission and other five ministries and commissions jointly issued the "Guiding Opinions on Promoting the Development of Energy Storage Technology and Industry" to deploy the energy storage industry at the national level. Among them, it is proposed that in order to further accelerate the development of the energy storage industry, the development of the energy storage industry will be promoted in two stages within the next 10 years. The first phase (2017-2020) will reali...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/32H02J13/00
CPCH02J13/0013H02J3/32Y04S20/12Y04S40/126Y02B90/20Y02E40/70Y04S10/50
Inventor 方日升余东旭方知进余勇铮谢涛彭翌春
Owner 方日升
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