1. Gas generator host

燃氣發(fā)電主機的工作原理同汽油發(fā)電機，經(jīng)過可靠性能改造和提高，僅僅是燃料由汽油變?yōu)樘烊粴?，利用了成熟穩(wěn)定的內(nèi)燃機技術。經(jīng)過發(fā)電機輸出穩(wěn)定可靠的交流電，電壓（頻率）的穩(wěn)態(tài)調整率、波動率，不對稱負載下線電壓偏差，線電壓波形正弦畸變率，瞬態(tài)電壓（頻率）調整率及穩(wěn)定時間均滿足國標要求。

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. 自動控制系統(tǒng)

2. Automatic control system

具備自動控制系統(tǒng)，能夠實時監(jiān)控機組的工作狀態(tài)，真正的實現(xiàn)機房的無人值守。

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.

自動化監(jiān)控系統(tǒng)除與箱體內(nèi)的可燃氣體傳感器配合外，還可和裝設于室內(nèi)的可燃氣體傳感器配合，傳送告警到自動控制箱，并進而切斷燃氣管路，閉鎖機組運行，確保機房整體的安全；同時自動化監(jiān)控系統(tǒng)配合箱體內(nèi)的溫度傳感器和機油油位傳感器，密切檢測機組運行的狀態(tài)；當溫度超過安全設定值時，直接停止機組運行、實行閉鎖，并切斷燃氣管路?？赏ㄟ^RS222接口接受移動運維管理中心管理，集中監(jiān)控各基站機組運行狀態(tài)，包括：電壓、電流、頻率、溫度、燃氣、油位等信號和告警信息，并可由中心根據(jù)需要直接遠程控制機組啟停。

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.

自動控制系統(tǒng)可實現(xiàn)如下安全保護功能：過壓保護、欠壓保護、過載保護、頻率保護、燃氣泄漏保護、機箱溫度保護、機油油位低保護和冷卻水溫度保護。

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)包含靜音減振機箱和進出風消音器，采用靜音系統(tǒng)大大降低了發(fā)動機的機械噪聲，配合靜音減振機箱和大型風道消音器，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.

在采用增強型配置時噪聲低可達到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 燃氣系統(tǒng)

4 Gas system

燃氣系統(tǒng)主要由燃氣儲存罐和燃氣控制組件組成，近年來成熟的燃氣鋼瓶存儲技術為天然氣發(fā)電機的推廣創(chuàng)造了基本的條件，目前關于燃氣鋼瓶使用應符合國家安全標準要求。

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)電機的使用模型

5. Usage Model of Natural Gas Generators

天然氣發(fā)電機以固定安裝方式在通信基站使用，發(fā)電機輸出交流電和現(xiàn)有基站交流輸入配電箱進行連接。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（通過電壓檢測），天然氣發(fā)電設備自動啟動進行發(fā)電，啟動后發(fā)電機可以帶載基站內(nèi)所有的用電設備。

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)電機自身的自動控制系統(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。監(jiān)控中心可以讀取天然氣發(fā)電機的各種運行數(shù)據(jù)和狀態(tài)，例如：電壓、電流、頻率、溫度、燃氣、油位等信號和告警信息等。

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)電機是固定安裝在基站內(nèi)的，可以考慮應用在以下幾種場合：

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)電機無法進入發(fā)電的區(qū)域。

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

b.對于便攜式柴油發(fā)電機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)電保障中心較遠的基站。

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

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