1. Gas generator host

燃?xì)獍l(fā)電主機(jī)的工作原理同汽油發(fā)電機(jī)，經(jīng)過(guò)可靠性能改造和提高，僅僅是燃料由汽油變?yōu)樘烊粴猓昧顺墒旆€(wěn)定的內(nèi)燃機(jī)技術(shù)。經(jīng)過(guò)發(fā)電機(jī)輸出穩(wěn)定可靠的交流電，電壓（頻率）的穩(wěn)態(tài)調(diào)整率、波動(dòng)率，不對(duì)稱負(fù)載下線電壓偏差，線電壓波形正弦畸變率，瞬態(tài)電壓（頻率）調(diào)整率及穩(wěn)定時(shí)間均滿足國(guó)標(biāo)要求。

The working principle of the gas generator host is the same as that of the gasoline generator. After reliable performance modification and improvement, only the fuel is changed from gasoline to natural gas, utilizing mature and stable internal combustion engine technology. After the generator outputs stable and reliable AC power, the steady-state adjustment rate and fluctuation rate of voltage (frequency), the deviation of line voltage under asymmetric loads, the sine distortion rate of line voltage waveform, the transient voltage (frequency) adjustment rate and stability time all meet the requirements of national standards.

2. 自動(dòng)控制系統(tǒng)

2. Automatic control system

具備自動(dòng)控制系統(tǒng)，能夠?qū)崟r(shí)監(jiān)控機(jī)組的工作狀態(tài)，真正的實(shí)現(xiàn)機(jī)房的無(wú)人值守。

Equipped with an automatic control system that can monitor the working status of the unit in real-time, truly achieving unmanned operation in the computer room.

自動(dòng)化監(jiān)控系統(tǒng)除與箱體內(nèi)的可燃?xì)怏w傳感器配合外，還可和裝設(shè)于室內(nèi)的可燃?xì)怏w傳感器配合，傳送告警到自動(dòng)控制箱，并進(jìn)而切斷燃?xì)夤苈?，閉鎖機(jī)組運(yùn)行，確保機(jī)房整體的安全；同時(shí)自動(dòng)化監(jiān)控系統(tǒng)配合箱體內(nèi)的溫度傳感器和機(jī)油油位傳感器，密切檢測(cè)機(jī)組運(yùn)行的狀態(tài)；當(dāng)溫度超過(guò)安全設(shè)定值時(shí)，直接停止機(jī)組運(yùn)行、實(shí)行閉鎖，并切斷燃?xì)夤苈??？赏ㄟ^(guò)RS222接口接受移動(dòng)運(yùn)維管理中心管理，集中監(jiān)控各基站機(jī)組運(yùn)行狀態(tài)，包括：電壓、電流、頻率、溫度、燃?xì)?、油位等信?hào)和告警信息，并可由中心根據(jù)需要直接遠(yuǎn)程控制機(jī)組啟停。

In addition to cooperating with the combustible gas sensor inside the box, the automated monitoring system can also cooperate with the combustible gas sensor installed indoors to transmit alarms to the automatic control box, cut off the gas pipeline, lock the unit operation, and ensure the overall safety of the computer room; At the same time, the automated monitoring system cooperates with the temperature sensor and oil level sensor inside the box to closely monitor the operation status of the unit; When the temperature exceeds the safety setting value, the unit will be directly stopped, locked, and the gas pipeline will be cut off. It can be managed by the mobile operation and maintenance management center through the RS222 interface, and centrally monitor the operating status of each base station unit, including signals and alarm information such as voltage, current, frequency, temperature, gas, oil level, etc. The center can directly and remotely control the start and stop of the unit as needed.

自動(dòng)控制系統(tǒng)可實(shí)現(xiàn)如下安全保護(hù)功能：過(guò)壓保護(hù)、欠壓保護(hù)、過(guò)載保護(hù)、頻率保護(hù)、燃?xì)庑孤┍Ｗo(hù)、機(jī)箱溫度保護(hù)、機(jī)油油位低保護(hù)和冷卻水溫度保護(hù)。

The automatic control system can achieve the following safety protection functions: overvoltage protection, undervoltage protection, overload protection, frequency protection, gas leakage protection, chassis temperature protection, low oil level protection, and cooling water temperature protection.

3 靜音減振系統(tǒng)

3 Silent damping system

靜音減振系統(tǒng)包含靜音減振機(jī)箱和進(jìn)出風(fēng)消音器，采用靜音系統(tǒng)大大降低了發(fā)動(dòng)機(jī)的機(jī)械噪聲，配合靜音減振機(jī)箱和大型風(fēng)道消音器，滿足高靜音需求。

The silent vibration reduction system includes a silent vibration reduction chassis and an inlet and outlet air silencer. The use of a silent system greatly reduces the mechanical noise of the engine, and in conjunction with the silent vibration reduction chassis and a large air duct silencer, it meets the high demand for silence.

在采用增強(qiáng)型配置時(shí)噪聲低可達(dá)到45db以下，滿足各種環(huán)境使用的要求。

When using an enhanced configuration, the minimum noise can reach below 45db, meeting the requirements of various environmental uses.

4 燃?xì)庀到y(tǒng)

4 Gas system

燃?xì)庀到y(tǒng)主要由燃?xì)鈨?chǔ)存罐和燃?xì)饪刂平M件組成，近年來(lái)成熟的燃?xì)怃撈看鎯?chǔ)技術(shù)為天然氣發(fā)電機(jī)的推廣創(chuàng)造了基本的條件，目前關(guān)于燃?xì)怃撈渴褂脩?yīng)符合國(guó)家安全標(biāo)準(zhǔn)要求。

The gas system mainly consists of gas storage tanks and gas control components. In recent years, mature gas cylinder storage technology has created basic conditions for the promotion of natural gas generators. Currently, the use of gas cylinders should comply with national safety standards.

5 天然氣發(fā)電機(jī)的使用模型

5. Usage Model of Natural Gas Generators

天然氣發(fā)電機(jī)以固定安裝方式在通信基站使用，發(fā)電機(jī)輸出交流電和現(xiàn)有基站交流輸入配電箱進(jìn)行連接。在市電停電的情況下，優(yōu)先電池供電，待電池放電到一定程度（通過(guò)電壓檢測(cè)），天然氣發(fā)電設(shè)備自動(dòng)啟動(dòng)進(jìn)行發(fā)電，啟動(dòng)后發(fā)電機(jī)可以帶載基站內(nèi)所有的用電設(shè)備。

The natural gas generator is installed in a fixed manner in the communication base station, and the generator outputs AC power and is connected to the existing base station AC input distribution box. In the event of a power outage in the city, priority should be given to battery power supply. When the battery is discharged to a certain extent (through voltage detection), the natural gas power generation equipment will automatically start to generate electricity. After starting, the generator can carry all the electrical equipment in the base station.

天然氣發(fā)電機(jī)自身的自動(dòng)控制系統(tǒng)具備RS222智能輸出接口，可直接接入完善成熟的監(jiān)控網(wǎng)絡(luò)。監(jiān)控中心可以讀取天然氣發(fā)電機(jī)的各種運(yùn)行數(shù)據(jù)和狀態(tài)，例如：電壓、電流、頻率、溫度、燃?xì)?、油位等信?hào)和告警信息等。

The automatic control system of the natural gas generator itself has an RS222 intelligent output interface, which can be directly connected to a mature monitoring network. The monitoring center can read various operating data and status of natural gas generators, such as voltage, current, frequency, temperature, gas, oil level, and other signals and alarm information.

天然氣發(fā)電機(jī)是固定安裝在基站內(nèi)的，可以考慮應(yīng)用在以下幾種場(chǎng)合：

Natural gas generators are fixed installed in base stations and can be considered for the following applications:

a.便攜式柴油發(fā)電機(jī)無(wú)法進(jìn)入發(fā)電的區(qū)域。

a. Portable diesel generator cannot enter the area for power generation.

b.對(duì)于便攜式柴油發(fā)電機(jī)的噪聲比較敏感的地區(qū)。

b. It is sensitive to the noise of portable diesel generator.

c.距離發(fā)電保障中心較遠(yuǎn)的基站。

c. A base station located far from the power generation support center.

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