Electric vehicle and constant temperature cold storage in-place cooperation absorption distributed generating optimization method

A technology of distributed power generation and electric vehicles, applied in wind power generation, electrical components, circuit devices, etc., can solve problems such as optimization of collaborative consumption methods, staying in the scheme, etc., to facilitate promotion and application, reduce impact, and ensure stable operation Effect

Active Publication Date: 2017-12-15
HULUDAO POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER +1
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AI Technical Summary

Problems solved by technology

[0003] However, since the coordinated consumption distributed generation system is a complex system affected by many factors, the current system optimization is still in the comparison of the schemes, and there is no scientific and complete scheme to optimize the coordinated consumption method.

Method used

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  • Electric vehicle and constant temperature cold storage in-place cooperation absorption distributed generating optimization method
  • Electric vehicle and constant temperature cold storage in-place cooperation absorption distributed generating optimization method
  • Electric vehicle and constant temperature cold storage in-place cooperation absorption distributed generating optimization method

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Embodiment Construction

[0031] according to figure 1 As shown, the multi-agent based distributed electric vehicle cold storage optimization process,

[0032] Calculate the cold storage grid-connected time period and the charging and discharging time period and quantity of electric vehicles:

[0033]When starting to run, first determine the initialization of electric vehicles, cold storage parameters and distributed system parameters, and then initialize the delivery parameters in turn, obtain T=0 and K=0 parameters, form T=T+1 value, through the vehicle agent, After obtaining K=K+1, obtain the distributed system power and grid load data, and then calculate the appropriate charging period according to the electric vehicle parameters, cold storage power, and distributed system power generation, and calculate F1 and F2 after adding electric vehicles and cold storage loads Change, and then calculate by F1 less than or equal to 0 and F2=K2 to refresh the charging state of the electric vehicle, and then ...

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Abstract

The invention provides an electric vehicle and constant temperature cold storage in-place cooperation absorption distributed generating optimization method; the method comprises the following steps: calculating a cold storage grid connected period and an electric vehicle charge and discharge time quantum and number according to a multi-intelligent agent distributed electric vehicle cold storage optimization flow; employing a mathematics modeling to optimize a in-place cooperation absorption distributed generating system, using monitoring acquisition units to obtain real time distributed generating power data, and parting modules of the electric vehicle and the constant temperature cold storage. The method can maximumly absorb solar energy and wind power while ensuring the power grid normal operation and protecting environment, thus ensuring the power grid economical operations, providing high social economic benefits, and promoting wind power and solar energy generating technology applications.

Description

technical field [0001] The invention relates to the field of distributed power generation system consumption, in particular to an optimization method for distributed power generation coordinated by electric vehicles and constant-temperature cold storage on the spot. Background technique [0002] Affected by the energy storage structure, my country mainly relies on coal-fired thermal power generation. In recent years, with the emergence of a series of serious ecological and environmental problems such as climate warming, acid rain, and smog, it is imminent to use distributed new energy power generation to change the traditional power generation method. At present, there are more and more researches on the coordinated control method of distributed generation system, electric vehicle and constant temperature cold storage. The basic principle of its work is that when the grid load is small, the distributed system generates sufficient power, and electric vehicles are incorporate...

Claims

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Application Information

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IPC IPC(8): H02J3/38H02J3/32
CPCH02J3/32H02J3/38H02J3/381H02J3/382Y02E10/76
Inventor 胡博王涛谷永强周博文栗鹏辉曲霏戢超楠杜恒王海洋孙敬松杨东升张旭阳
Owner HULUDAO POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER
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