500kV輸變電工程電磁監(jiān)測報告

豫環(huán)輻監(jiān)（2009）第004號 AUTOTEXT"第X頁共Y頁"第第20頁共20頁表3.2-3花祥、邵花雙回線路衰減斷面無線電監(jiān)測結(jié)果由花祥I回邊導(dǎo)線向北方向無線電干擾水平dB[μV/m]測試高度（m）頻率（MHz）監(jiān)測結(jié)果1m2.00.535.662m2.00.533.984m2.00.534.268m2.00.533.9816m2.00.534.6620m2.00.1521.20.2539.30.534.261.026.41.518.93.024.96.035.610.029.515.031.430.023.132m2.00.532.9664m2.00.535.08128m2.00.533.08《高壓交流架空送電線無線電干擾限值》（GB15707-1995）2.00.555表3.3-4花祥、邵花雙回線路衰減斷面噪聲監(jiān)測結(jié)果單位：dB（A）由花祥I回邊導(dǎo)線向北方向晝間夜間048.439.65m44.839.41044.539.31543.938.82043.338.62543.538.53043.038.13543.538.34042.837.74542.936.55042.536.4《聲環(huán)境質(zhì)量標(biāo)準(zhǔn)》（）GB3096-2008）中1類5545達(dá)標(biāo)情況達(dá)標(biāo)達(dá)標(biāo)3.3環(huán)境敏感點監(jiān)測結(jié)果時間：2009-11-199：00～17:00溫度：12.3℃濕度：56表3.3-1運行工況數(shù)據(jù)設(shè)備名稱電壓（kV）電流（A）有功功率（MW）無功功率（MVar）1#主變高壓側(cè)534.58185.16143.1086.26低壓側(cè)232.451922.52-0.99-112.96崗花Ⅰ回534.58300.01-291.2733.49崗花Ⅱ回534.58318.76-292.28-26.39邵花Ⅰ回534.58380.87352.16-49.73花祥Ⅰ回534.58189.85-175.57-32.48表3.3-2環(huán)境敏感點工頻電場、磁感應(yīng)強度監(jiān)測數(shù)據(jù)名稱序號敏感點名稱測試高度（m）工頻電場總量（V/m）工頻磁場總量（μT）許昌（花都）變電站1小召鄉(xiāng)屯里村1.530.770.0932電力職工宿舍1.58.350.033表3.3-3環(huán)境敏感點無線電干擾監(jiān)測數(shù)據(jù)名稱序號敏感點名稱無線電干擾值dB（μV/m）測試高度（m）頻率（MHz）監(jiān)測結(jié)果許昌（花都）變電站1小召鄉(xiāng)屯里村2.00.526.082電力職工宿舍2.00.532.98表3-5-4環(huán)境敏感點噪聲監(jiān)測數(shù)據(jù)單位：dB（名稱序號敏感點名稱測試高度（m）晝間夜間許昌（花都）變電站1小召鄉(xiāng)屯里村1.253.943.12電力職工宿舍附圖1許昌（花都）500kV變電站外環(huán)境敏感目標(biāo)監(jiān)測點布置圖編制、分析人：審核人：簽發(fā)