Smart city power generation conversion cabinet

Abstract

The invention discloses an intelligent city electricity generation converter cabinet which comprises a cabinet body, a cabinet door, a city electricity generation conversion control circuit, a mains supply disconnection control assembly and an electricity generation disconnection control assembly. The converter cabinet is ingenious and reasonable in structural design, high in automation degree, easy to operate and totally intelligentized, can convert the mains supply and the electricity generation automatically, guarantees normal power consumption, and doesn't need guard of an electrician or a relevant operator on duty; besides, an intelligent digital display ampere meter and an intelligent digital display voltmeter are provided, so that current and voltage can be measured automatically with high accuracy, and the values of the current and the voltage are directly displayed by a nixie tube or liquid crystal; and the converter cabinet has the advantages of direct display, high accuracy, stable performance, high isolation and vibration and the like, a plurality of expansion functions including RS485 communication, on-off input, on-off output, analog quantity transmitting output and the like can be matched, multiple functions can be realized, different use requirements can be met, and the cabinet can be popularized and applied widely, and is suitable for an electric power system, petrochemical engineering, industrial and mining enterprises, civil architecture and the like.

Description

technical field [0001] The invention relates to the technical field of conversion cabinets, in particular to an intelligent city power generation conversion cabinet. Background technique [0002] In recent years, with the rapid development of my country's economy, it has led to a large demand for electric energy. During the peak period of electricity consumption, the contradiction between supply and demand of electricity consumption is prominent, the situation of insufficient electric energy is becoming increasingly tense, and accidental power outages often occur. In order to ensure normal communication needs, only generators are used to power the communication base station. The generator fixed at the base station needs a special control system to control it to generate power when the mains power fails, so as to realize dual power conversion. [0003] In modern society, people's awareness of emergency prevention is getting higher and higher, and emergency power supply is mo...

AI Technical Summary

Problems solved by technology

However, although these city power conversion cabinets can roughly meet the requirements of use, the design is not ingenious. With the progress and development of the country, the continuous improvement of the level of building technology, the urban buildings tend to be large-scale and high-rise, and the demand and dependence on electricity for buildings are getting higher and higher, especially for those important and critical buildings. Power load, will cause significant political impact and economic loss

In addition, the existing municipal power generation conversion cabinets have no perspective effect, which brings inconvenience to the work of monitoring personnel

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