GS-ALT-U系列井下涡轮发电机

GS-ALT-U Downhole Turbine Alternator

GS-ALT-U系列井下涡轮发电机提供300-500W大功率直流电能输出。发电机由发电机总成和整流稳压模块组成，采用整体化设计，活动组件少，易组装、拆解，运行成本低。适合旋转导向系统、垂直钻井系统等大功率钻井系统以及挂接多LWD组合工具使用。

Max output power 300-500 Walt.Supply high power,stable, reliable and sustainable electric power for Logging While Drilling Systems, such as RSS ,VDS and high-power LWD tools.

组成 Composition

· 发电机总成

· 整流稳压模块

· Turbine Alternator Assembly

· Rectifying and Voltage-stabilizing Module

发电机特点 Alternator Features

• · 输出功率：300-500W
• · 体积小
• · 磁耦合原理
• · 无旋转密封、 稳定可靠
• · 维护成本低
• · 现场作业组装方便
• · 可满足不同井眼尺寸
• · 使用泥浆排量范围宽
• · ​​​​​​​Highoutput power:300-500 Walt
• · Small size
• · Based on the principle of magnetic coupling
• · Non-rotary Seals, stable and reliable
• · Low maintenance cost
• · Easy to be assembled in field operation
• · Applicable to different borehole size
• · Applicable to a wide range of mud flow rate
•  

整流稳压模块特点

Rectifying and Voltage-stabilizing Module Features

· 直流输出电压可调整设置

· 可靠的短路保护、过压保护、欠压保护

· 实时记录井下作业及环境参数，包括：电压、电流、 转速、震动、温度等

· 可分析任意时刻发电机与整流稳压模块工作状态

· 高效散热工艺确保高温环境稳定供电​​​​​​​

· Adjustable output voltage

· Reliable protections for short circuit, overvoltage and undervoltage situations

· Real-timerecording ofworking and environmental parameters

· Working status could be checked and analyzed

· Efficient thermal dissipation technology

技术参数 Specifications