摘要:隨著電子醫療設備在醫院領域的廣泛應用，漏電流對病人構成的威脅也越來越大，尤其是那些生命攸關的場所，病人在手術中或麻醉狀態下，各種電極、傳感器直接插入人體內，微小的漏電流都有可能導致病人觸電身亡。另外有些醫療設備用于維持重癥病人的生命，一旦設備停電，也會對病人的生命構成威脅。因此，對于醫院這一特殊場所的電氣設計，應嚴格按照國家標準和規范要求，采用IT系統供電。本文介紹了馬來西亞醫療IT在醫院的應用。

Abstract：With the widespread application of electronic medical equipment in hospitals, the threat of leakage current to patients is becoming greater and greater, especially in places where life is critical. The patients are directly exposed to various electrodes and sensors during surgery or anesthesia. Inserted into the human body, even the slight leakage current may cause the patient to be electrocuted. In addition, some medical equipment is used to maintain the lives of critically ill patients. Once the equipment is powered off, it will also threaten the lives of patients. Therefore, for the electrical design of the special place of the hospital, the IT system should be used for power supply in strict accordance with national standards and regulations.This article introduces the application of Medical isolated power supply in Malaysia,

關鍵字：醫療IT,絕緣監測儀,故障定位儀

Keywords:Medical IT,Insulation monitor device,fault locator

0.項目概述：Project Overview

馬來西亞IED公司位于雪蘭莪州，本次項目主要用于馬來西亞檳榔醫院的3套12路絕緣故障定位，主要用的產品有絕緣監測儀AIM-M200,測試信號發生器ASG150,集中報警與顯示儀AID150,絕緣故障定位儀AIL150-8,AIL150-4以及漏電流互感器AKH-0.66P26.

Malaysia I.E.D is located in SELANGOR DARUL EHSAN，the project is mainly used in island hospital in Malaysia,the products are used for 12 circuit insulation fault location for 3 sets hospital isolated power system,the related products are insulation monitor device AIM-M200,signal test generator ASG150,centralized alarm indicator AID150,insulation fault locator AIL150-8,AIL150-4 and leakage current transformer AKH-0.66P26. 

1.醫療IT系統介紹Medical IT system Introduction

安科瑞醫用IT系統絕緣監測故障定位裝置及系統適用于醫院的手術室、ICU(CCU)監護病房等重要場所，能為這類場所提供安全、連續、可靠的供電解決方案。

ACREL medical IT system insulation monitoring device and fault location system is suitable for hospital operating room, ICU (CCU) and other important places, and can provide a safe place for such continuous, reliable power solutions.

2.醫療場所供電解決方案Power Supply Solution for Medical Locations

2.1 ICU、CCU病房配電解決方案（以GGF-I8G隔離配電柜系統圖為例）

2.1ICU, CCU ward Distribution Solutions (GGF-I8G isolate electrical cabinet system diagram, for example)

方案一  不帶故障定位功能

Option I  without fault location function

方案二 帶故障定位功能

Option II  with fault location function

注：在重癥監護室的配電解決方案中，AID系列集中報警與顯示儀應該安裝在護士站內，由護士站的醫務人員來監視各隔離電源系統的運行狀況。

NOTE: In the power distribution solutions of intensive care unit , AID series centralized alarm and display device should be installed in the nurses 'station, the hospital staff of nurses' station monitor the Operating status of each isolated power system

2.2手術室配電解決方案（以GGF-O8G隔離配電柜系統圖為例）

Operating Room Distribution Solutions (GGF-O8G isolate electrical cabinet system diagram, for example)

方案一 不帶絕緣故障定位功能

Option I  without insulation fault location function

方案二 帶絕緣故障定位功能

Option II  with insulation fault location function

注：1.在手術室的配電解決方案中，AID系列外接報警與顯示儀應安裝于手術室內部情報面板上，或情報面板的旁邊（嵌墻安裝）。在手術過程中，由醫務人員來監視隔離電源系統的運行狀況。

    2.帶絕緣故障定位功能的方案中，如果需定位回路超過8路，可采用兩套AIL150定位儀來實現，其組合可以是AIL150-8型+AIL150-4型(可多定位12路)，或AIL150-8型+AIL150-8型（可多定位16路）。

Note: 1. In the operating room power distribution solutions, AID series of external alarm and display device should be installed on the intelligence panel inside the operating room, or next to the intelligence panel (wall mounted installation). During surgery, the medical staff monitor the health of isolated power system.

2. In the scheme with insulation fault location function，if the number of located channels  is more than eight，two sets of AIL150 locator can be used. The combination can be AIL150-8  and AIL150-4 (up to 12 channels), or AIL150 -8 and AIL150-8 (up to 16 channels).

3.接線圖Typical wiring diagram

4.醫療IT七件套產品介紹 Introduction of 7-Piece Medical IT

5.現場圖片 On site Photos

參考文獻 Bibliography

1、IT System Insulation Monitoring Device and Fault Location System of Acrel.

2、IEC60354-7-710，Electrical installations of buildings-Part 7-710:Requirements for special installations or locations - Medical locations.