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Reactive compensation control simulation test system

A compensation control and test system technology, applied in reactive power compensation, reactive power adjustment/elimination/compensation, system integration technology, etc., which can solve the problem of limited power system scale, inability to verify or optimize the control strategy of voltage and reactive power control devices, etc. problem, to achieve the effect of practical statistical query function

Inactive Publication Date: 2010-10-20
ZHEJIANG ELECTRIC POWER TEST & RES INST TECHNICAL SERVICE CENT
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  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the requirements of real-time simulation and the limitation of the hardware scale of the simulation system, the scale of the power system that can be simulated by the general real-time simulation system is always limited.
The real-time simulation system is mainly suitable for the detailed study of the transient and dynamic process of the backbone network and local systems of large power systems, as well as the experimental research of physical devices, but it cannot verify or optimize the control strategy of voltage and reactive power control devices in single or regional systems

Method used

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Embodiment Construction

[0031] like figure 1 The reactive power compensation control simulation test system shown is composed of a task scheduling management center, a man-machine interface, a data interface service module, a power flow calculation module and a communication interface service module.

[0032] The task scheduling management center is responsible for the scheduling management of other parts, monitoring the operation of each part, and responding to the requests of each part.

[0033] The data interface service module is used to manage the tide data files, real-time database, historical database and secondary development service module of the whole system, provide unified data interface services for other parts, and respond to the data read and write requests of other parts.

[0034] The man-machine interface is responsible for the graphical display of data, user operation response, data query, and export of Excel reports. The man-machine interface includes a component dynamic display mo...

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Abstract

The invention discloses a reactive compensation control simulation test system. A real-time simulation system is mainly suitable for the detailed researches on the transient state process and the dynamic process of the trunk network and the local system of large power systems and the test researches on physical devices, but cannot be used for verifying or optimizing the control strategies for a voltage reactive control device in a single system or a regional system. The technical scheme is that the reactive compensation control simulation test system is characterized in that the reactive compensation control simulation test system comprises a task scheduling management center, a man-machine interface, a data interface service module, a power flow calculation module, a communication interface service module, a controller power supply and a PLC driver module. The system can be used for testing a single voltage reactive control device or a plurality of electrically connected voltage reactive control devices and verifying or optimizing the control strategies for the voltage reactive control device.

Description

technical field [0001] The invention relates to the field of power system simulation, in particular to a reactive power compensation control simulation test system. Background technique [0002] Power system simulation is to establish a model based on the actual power system, so as to use the model to study the working behavior and characteristics of the power system. It is an important tool for power system test research, planning design and dispatching operation. Correct selection of power system model and parameters is the basis of power system simulation. A large number of power system engineering research and accident simulation show that models and parameters have a significant impact on the accuracy and reliability of power system simulation. [0003] As far as the current technical level is concerned, the scale of offline power system simulation is basically unlimited, and it can simulate large-scale power systems more completely, which is suitable for studying comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/18H02J13/00
CPCY04S40/124Y04S10/22Y02E40/30Y02B90/2638Y02E40/74Y02B90/20
Inventor 赵启承胡骅池伟陈金法陆翌金涌涛
Owner ZHEJIANG ELECTRIC POWER TEST & RES INST TECHNICAL SERVICE CENT
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