三相智能網(wǎng)關(guān)終端技術(shù)規(guī)范書(一)

三相智能網(wǎng)關(guān)終端

設(shè)備采購技術(shù)規(guī)范

廣東電網(wǎng)有限責(zé)任公司

二。二二年三月

目錄

第1章總述............................................................................15

1.1概述.............................................................................15

1.2工程保證..........................................................................1

1.2.1質(zhì)量保證...............................................................1

1.2.2進度保證...............................................................1

1.3對投標(biāo)商的要求....................................................................1

1.3.1投標(biāo)商資格..............................................................1

1.3.2對應(yīng)規(guī)范要求...........................................................2

1.3.3賣方職責(zé)...............................................................2

1.4買方職責(zé)..........................................................................3

第2章其它要求........................................................................3

2.1到貨驗收..........................................................................3

2.2包裝、運輸、安裝、調(diào)試和現(xiàn)場服務(wù)..................................................3

2.2.1銘牌編碼要求...........................................................3

2.2.2包裝和運輸.............................................................5

2.2.3安裝調(diào)試和現(xiàn)場服務(wù)...................................................6

2.3文檔..............................................................................6

2.3.1文檔范圍...............................................................6

2.3.2賣方的責(zé)任.............................................................6

2.3.3其它...................................................................6

2.4保修要求..........................................................................6

第3章技術(shù)條件........................................................................6

第4章供貨范圍........................................................................7

附錄三相智能網(wǎng)關(guān)終端技術(shù)規(guī)范...........................................................8

2.規(guī)范性引用文件.....................................................................8

3.術(shù)語和定義.........................................................................9

3.1通用定義.......................................................................9

3.2智能網(wǎng)關(guān)終端...................................................................9

3.3計量單元.......................................................................9

3.4管理單元.......................................................................9

3.5通信單元.......................................................................9

3.6多項數(shù)據(jù)組合抄讀...............................................................9

3.7負(fù)荷分類監(jiān)測...................................................................9

3.8誤差自監(jiān)測.....................................................................9

3.9標(biāo)稱電壓（&“）................................................................9

3.10起動電流（心）.................................................................9

3.11最小電流（幾）.................................................................9

3.12轉(zhuǎn)折電流（4）...................................................................9

3.13標(biāo)稱電流.......................................................................9

3.14基本電流（，）..................................................................9

3.15額定電流（，）...................................................................10

3.16最大電流（?。?..............................................................10

3.17固有誤差.......................................................................10

3.18初始固有誤差..................................................................10

3.19基本最大允許誤差..............................................................10

3.20最大允許誤差..................................................................10

3.21最大允許誤差偏移..............................................................10

3.22耐久性.........................................................................10

3.23軟件分離......................................................................10

3.24負(fù)荷開關(guān).......................................................................10

3.25臨界電壓.......................................................................10

3.26過壓...........................................................................10

3.27欠壓...........................................................................11

3.28失壓...........................................................................11

3.29斷相...........................................................................11

3.30全失壓........................................................................11

3.31停電..........................................................................11

3.32過流...........................................................................11

3.33失流...........................................................................11

3.34斷流...........................................................................11

3.35電壓不平衡.....................................................................11

3.36電流不平衡.....................................................................12

3.37電流嚴(yán)重不平衡...............................................................12

3.38電壓（電流）不平衡率...........................................................12

3.39電能質(zhì)量.......................................................................12

3.40電能質(zhì)量監(jiān)測...................................................................12

3.41諧波計量......................................................................12

3.42電壓暫降.......................................................................12

3.43電壓暫升.......................................................................12

3.44殘余電壓......................................................................12

3.45正序分量......................................................................12

3.46負(fù)序分量......................................................................12

3.47零序分量......................................................................12

3.48不平衡度......................................................................12

3.49閃變...........................................................................12

3.50短時間閃變值..................................................................13

3.51長時間閃變值..................................................................13

3.52頻率超上限....................................................................13

3.53頻率超下限....................................................................13

3.54電壓偏差超上限.................................................................13

3.55電壓偏差超下限.................................................................13

3.56電壓諧波總畸變率超限...........................................................13

3.57電流諧波總畸變率超限...........................................................13

3.58電壓不平衡度超限...............................................................13

3.59電壓短時閃變超限...............................................................13

3.60電壓長時閃變超限...............................................................13

3.61三相不平衡....................................................................14

3.61.1正序分量..................................................................14

3.6.2負(fù)序分量...................................................................14

3.61.3零序分量..................................................................14

3.61.4不平衡度...................................................................14

3.62功率因數(shù)超下限................................................................14

3.G3總功率因數(shù)超下限..............................................................14

3.64需量越限.......................................................................14

3.65過載...........................................................................14

3.66潮流反向......................................................................14

3.67有功功率反向..................................................................14

3.68電壓逆相序事件.................................................................14

3.69電流逆相序事件.................................................................14

3.70動態(tài)負(fù)荷......................................................................15

3.71動態(tài)負(fù)荷特性..................................................................15

3.72動態(tài)誤差......................................................................15

3.73開關(guān)鍵控......................................................................15

3.74M序列.........................................................................15

3.75動態(tài)測試信號..................................................................15

3.76動態(tài)測試信號模擬發(fā)生器........................................................15

3.77動態(tài)測試信號循環(huán)周期..........................................................15

3.78通電流時間....................................................................15

3.79斷電流時間....................................................................15

3.80本原多項式....................................................................15

3.81暫態(tài)游程.......................................................................15

3.82短時游程......................................................................15

3.83長時游程......................................................................15

4.技術(shù)要求............................................................................15

4.1規(guī)格要求......................................................................15

4.2脈沖常數(shù)......................................................................16

4.3環(huán)境條件......................................................................16

4.3.1參比條件...................................................................16

4.3.2溫度槍園...................................................................17

4.3.3其它氣候條件.............................................................17

4.3.4大氣壓力.................................................................17

4.4機械和結(jié)構(gòu)要求................................................................17

4.5元器件要求....................................................................18

4.5.1元器件通用要求...........................................................18

4.5.2線路板....................................................................18

4.5.3壓敏電阻.................................................................18

4.5.4液晶顯示器...............................................................18

4.5.5電池及可充電儲能器件..................................................18

4.5.6電解電容..................................................................18

4.5.7接插件...................................................................18

4.5.8隔離器件..................................................................19

4.5.9負(fù)荷開關(guān)..................................................................19

4.5.10可接觸零部件............................................................19

4.6功能要求......................................................................19

4.6.1總體要求.................................................................19

4.6.2計量單元..................................................................19

4.6.3管理單元..................................................................23

4.6.4通信單元.................................................................29

4.6.5擴展單元&功能............................................................30

4.7計量單元與管理單元數(shù)據(jù)交互原則................................................32

4.8數(shù)據(jù)存儲要求..................................................................32

4.9數(shù)據(jù)安全性要求................................................................32

4.9.1一般性要求................................................................32

4.9.2編程要求.................................................................32

4.10軟件要求......................................................................32

4.11基本技術(shù)指標(biāo)..................................................................33

4.11.1基本最大允許誤差........................................................33

4.11.2誤差一致性..............................................................34

4.11.3誤差變差要求............................................................34

4.11.4負(fù)載電流升降變差........................................................34

4.11.5動態(tài)負(fù)載快速變化試蛉....................................................34

4.11.6測量的重復(fù)性...........................................................35

4.11.7需量示值誤差............................................................36

4.11.8功率消耗................................................................36

4.11.9影響量..................................................................36

4.11.10智能網(wǎng)關(guān)終端常數(shù)......................................................40

4.11.11時鐘準(zhǔn)確度.............................................................40

4.11.12儀表溫度限值及酎熱....................................................40

4.11.13通信模塊接口帶載能力（適用于帶通信模塊的智能網(wǎng)關(guān)終端）..............40

4.11.14通信模塊互換性要求.....................................................40

4.11.15耐久性試驗.............................................................41

4.11.16諧波監(jiān)測準(zhǔn)確度要求....................................................41

4.11.17諧波電能計量準(zhǔn)確度要求................................................41

4.11.18電能質(zhì)量監(jiān)測準(zhǔn)確度要求................................................41

4.12可靠性要求...................................................................41

5.試驗項目及要求......................................................................42

5.1總則..........................................................................42

5.2絕緣性能試驗..................................................................42

5.2.1脈沖電壓試驗.............................................................42

5.2.2交流工頻電壓試驗........................................................42

5.3準(zhǔn)確度試驗....................................................................42

5.3.1基本要求................................................................42

5.3.2電能示值誤差.............................................................45

5.3.3最大需量誤差.............................................................45

5.3.4日計時誤差...............................................................45

5.4電氣性能試驗...................................................................46

5.4.1功率消耗.................................................................46

5.4.2電源電壓試驗.............................................................46

5.4.3接地故障抑制試驗........................................................46

5.4.4短時過電流...............................................................46

5.4.5自熱影響.................................................................47

5.4.6儀表溫度限值及耐熱......................................................47

5.4.7逋信模塊接口帶載能力試臉...................................................................................................47

5.4.8通信模塊互換能力試驗...........................................................................................................47

5.5諧波監(jiān)測試驗..................................................................47

5.6諧波電能計量試驗..............................................................47

5.7電能質(zhì)量監(jiān)測試驗..............................................................47

5.8負(fù)荷分類監(jiān)測試驗..............................................................47

5.9誤差自監(jiān)測試驗................................................................47

5.10誤差一致性試驗................................................................48

5.11誤差變差試驗..................................................................48

5.12負(fù)載電流升降變差試驗..........................................................48

5.13組合最大允許誤差..............................................................48

5.14影響量試驗....................................................................48

5.15電磁兼容性試臉................................................................49

5.16氣候影響試驗..................................................................49

5.17數(shù)據(jù)傳輸線抗干擾試驗..........................................................49

5.18功能檢查......................................................................49

5.19機械性能試驗..................................................................49

6.外觀結(jié)構(gòu)、安裝尺寸..................................................................49

6.1.外觀結(jié)構(gòu)、安裝尺寸圖及顏色....................................................49

6.2.顯示..........................................................................50

7.材料及工藝要求......................................................................50

7.1.表座..........................................................................50

7.2.表蓋..........................................................................50

7.3.端子座及接線端子..............................................................50

7.4.封印及封印螺釘................................................................51

7.5.端蓋...............................................................................................................................................................51

7.6.銘牌、射頻電子條碼要求........................................................51

7.7.藍牙二維碼要求................................................................51

7.8.采樣元件......................................................................51

7.9.外置開關(guān)......................................................................51

7.10.通信模塊結(jié)構(gòu)和尺寸要求.......................................................51

8.驗收方法............................................................................51

8.1.全性能試驗...................................................................51

8..................................................................................................................................1.1.抽樣方案.51

8..............................................................................................................................L2.不合格分類.52

8.1.3.檢臉結(jié)果的判定.....................................................................................................................52

8.2.抽樣驗收試驗..................................................................52

8.3.全檢驗收試驗..................................................................52

8.4.驗收結(jié)果的處理................................................................52

附錄A（規(guī)范性附錄）試驗項目明刻表....................................................53

附錄B（規(guī)范性附錄）智能網(wǎng)關(guān)終端規(guī)格對照表.............................................56

附錄C（規(guī)范性附錄）費控功能的實現(xiàn)流程................................................57

附錄D（規(guī)范性附錄）LCD圖形字符說明及尺寸.............................................58

附錄E（資料性附錄）網(wǎng)關(guān)終端功能分區(qū)..................................................61

附錄F（規(guī)范性附錄）循顯和鍵顯項配置推薦的順序表.......................................63

附錄G（資料性附錄）事件判斷設(shè)定值范圍及其默認(rèn)設(shè)定值..................................67

附錄H（規(guī)范性附錄）藍牙通信要求.....................................................71

附錄J（規(guī)范性附錄）外觀尺寸圖........................................................74

J.1三相智能網(wǎng)關(guān)終端（通信模塊-開關(guān)外置）外觀簡圖說明................................74

J.2三相智能網(wǎng)關(guān)終端（通信模塊-開關(guān)外置）外觀尺寸簡圖...............................76

J.3三相智能網(wǎng)關(guān)終端外觀簡圖說明.....................................................79

J.4三相智能網(wǎng)關(guān)終端外觀簡圖.........................................................81

J.5電池結(jié)構(gòu)簡圖.....................................................................84

附錄K（規(guī)范性附錄）側(cè)視/后視尺寸圖..................................................89

附錄M（規(guī)范性附錄）端子接線圖........................................................94

附錄0（規(guī)范性附錄）外置通信模塊尺寸圖...............................................99

P.1三相智能網(wǎng)關(guān)終端（通信模塊-開關(guān)外置）計量單元與管理單元接口定義.................101

P.2三相智能網(wǎng)關(guān)終端計量單元與管理單元接口定義......................................102

附錄R（規(guī)范性附錄）上行通信模塊接口要求............................................105

附錄S（規(guī)范性附錄）下行通信模塊接口要求............................................107

附錄T（規(guī)范性附錄）明文通信數(shù)據(jù)對象................................................109

附錄U（資料性附錄）L0RA模塊要求.....................................................110

附錄V（資料性附錄）NB」OT通信模塊要求...............................................111

附錄W（資料性附錄）動態(tài)誤差測試方法................................................113

附錄X（規(guī)范性附錄）智能網(wǎng)關(guān)終端功能配置表...........................................119

附錄Y（規(guī)范性附錄）光測試輸出.......................................................122

附錄Z（規(guī)范性附錄）寬帶載波模塊補充技術(shù)要求.........................................124

1.1概述.............................................................................15

1.2工程保證..........................................................................1

1.2.1質(zhì)量保證..................................................................1

1.2.2進度保證..................................................................1

1.3對投標(biāo)商的要求....................................................................1

1.3.1投標(biāo)商資格................................................................1

1.3.2對應(yīng)規(guī)范要求..............................................................2

1.3.3賣方職責(zé)...................................................................2

1.4買方職責(zé)..........................................................................3

第2章其它要求........................................................................3

2.1到貨驗收..........................................................................3

2.2包裝、運輸、安裝、調(diào)試和現(xiàn)場服務(wù)..................................................3

2.2.1銘牌編碼要求...........................................................3

2.2.2包裝和運輸.............................................................5

2.2.3安裝調(diào)試和現(xiàn)場服務(wù).....................................................6

2.3文檔...............................................................................6

2.3.1文檔范圍...............................................................6

2.3.2賣方的責(zé)任.............................................................6

2.3.3其它...................................................................6

2.4保修要求...........................................................................6

笫3章技術(shù)條件........................................................................6

第4章供貨范圍........................................................................7

附錄三相智能網(wǎng)關(guān)終端技術(shù)規(guī)范..........................................................8

1.范圍................................................................................8

2.規(guī)范性引用文件......................................................................8

3.術(shù)語和定義..........................................................................9

3.1通用定義........................................................................9

3.2智能網(wǎng)關(guān)終端....................................................................9

3.3計量單元........................................................................9

3.4管理單元........................................................................9

3.5通信單元........................................................................9

3.6多項數(shù)據(jù)組合抄讀................................................................9

3.7負(fù)荷分類監(jiān)測....................................................................9

3.8誤差自監(jiān)測.....................................................................9

3.9標(biāo)稱電壓（如）.................................................................9

3.10起動電流（（）.................................................................9

3.11最小電流（“）..................................................................9

3.12轉(zhuǎn)折電流（4）....................................................................9

3.13標(biāo)稱電流........................................................................9

3.14基本電流（，）...................................................................9

3.15額定電流（4）....................................................................10

3.16最大電流（4）...................................................................10

3.17固有誤差.......................................................................10