Manpower generating set-based power network training system

Abstract

The invention provides a network training system, which includes: human power generating units, electricity network, load, communications networks and computer monitoring system. The human power generating units are connected to the load through electricity network; the computer monitoring system is connected to the human power generating units and load through communications networks. The human power generating units are used for power generation, adjusting speed and transmission power to electric power networks. The load receives the power form electricity network to run. The computer monitoring system is used to establish network training projects, control and monitor human power generating units and the run of load. The human power generating units are added into the electric grid in the invention to establish a flexible operation and environmental energy-saving network training system.

Description

technical field [0001] The invention relates to the field of electrotechnical technology, in particular to an experimental device for electrotechnical training, specifically a power grid training system based on a human generator set. Background technique [0002] The power grid training system is an indispensable and important experimental platform for scientific research, teaching and training units of electrical engineering disciplines. It should be able to simulate the production, transmission and consumption process of electric energy in the power system, and also reflect the start-up, operation, failure and recovery process of the power system. Detection, monitoring, control, protection, scheduling automation, and comprehensive training for students have become a comprehensive experimental platform for improving the teaching level of electrical engineering disciplines and promoting quality education. [0003] At present, the generator set of a typical single-unit infi...

AI Technical Summary

Problems solved by technology

[0012] (1) The required experimental equipment has a large capacity, which leads to excessive investment in the laboratory and covers a large area;

[0013] (2) The voltage level is high, and the operation safety of students is poor;

[0014] (3) Due to the high cost, a stand-alone system is generally established, and only limited experimental content can be opened;

[0016] (5) The operation mode of the generating set is single, and it can only be operated in the form of power generation, and cannot be operated in the electric mode;

[0017] (6) The equipment has a large capacity and consumes a lot of power during operation;

[0018] (7) Students cannot personally experience the concept of the quantity of electrical energy phenomena through experimental equipment, such as electrical power, etc.

[0021] At present, the human power generation system is mainly composed of fitness equipment, generators, rectifiers, batteries, inverters, etc., because its output power is too small and it is a single-phase power supply, and because it does not have a grid-connected control device, there is no grid-connected human power system. The generator set can send the electricity it generates into the grid, so the existing exercise bike power generation device cannot be integrated into the grid

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