高压开关柜(KYN28)专用技术规范(630A)

湖北省黄冈电力集体企业2023年电力工程设备材料公开框架招标招标文件12kV/1250A-31.5kA〔630A-25kA〕真空开关高压开关柜〔技术标准专用局部〕目 次1 标准技术参数表·············································································································2 ······················································································································2.1 货物需求及供货范围一览表······························································································2.2 必需的备品备件、专用工具和仪器仪表供货表·········································································2.3 图纸资料提交单位········································································································2.4 ··················································································································2.5 ··················································································································2.6 工程单位要求值··········································································································2.7 工程单位技术偏差表·····································································································3 ·············································································································3.1 技术偏差表〔投标人填写〕······························································································3.2 投标产品的销售及运行业绩表···························································································3.3 投标人需供给的设备图纸及资料························································································3.4 主要组部件材料··········································································································3.5 推举的备品备件、专用工具和仪器仪表供货表·········································································1标准技术参数表投标人应认真逐项填写技术参数响应表〔见表〕不能以“响应”两字代替，不允许改动招标人要求值。如有偏差，请填写工程单位技术偏差表〔见表1技术参数响应表〔投标人填写〕序号名称单位标准参数值投标人保证值一开关柜共用参数1构造型式小车式/固定式2额定电压kV12〔投标人填写〕3额定频率Hz50〔投标人填写〕4额定电流A630/1250〔投标人填写〕5温升试验1.1Ir〔投标人填写〕断口 48〔投标人填写〕6额定工频1min耐受电压 kV对地42〔投标人填写〕额定雷电冲击耐受电压峰值 断口7 〔1.2/50s〕 对地 kV额定短路开断电流 kA额定短路关合电流 kA

857531.5/2580/63

〔投标人填写〕〔投标人填写〕〔投标人填写〕〔投标人填写〕额定短时耐受电流及持续时间

kA/s

31.5/4 / 25/4

〔投标人填写〕11 额定峰值耐受电流kA80/63〔投标人填写〕12 关心和掌握回路短时工频耐受电压kV2〔投标人填写〕试验电压kV1.1×12/3〔投标人填写〕13局部放电单个绝缘件≤3〔投标人填写〕关心回路VAC220关心回路VAC220〔投标人填写〕15使用寿命年≥30〔投标人填写〕

电压互感器、 pC电流互感器掌握回路 V

≤10AC220

〔投标人填写〕〔投标人填写〕设备尺寸

单台开关柜整体尺寸〔长×宽×高〕mm设备的最大运输尺寸〔长×宽×高〕柜体外壳

〔投标人填写〕〔投标人填写〕IP4X

〔投标人填写〕〔投标人填写〕〔投标人填写〕防护等级 —隔室间瓷质材料〔对地〕

IP2X≥216

〔投标人填写〕〔投标人填写〕爬电距离

有机材料〔对地〕

mm≥240

〔投标人填写〕相间及相对地净距〔空气绝缘〕丧失运行连续性类别

mm 与该绝缘板间应保持不小于80mm 〔投标人填写〕的空气间隙〕— LSC2 〔投标人填写〕绝缘套或硫化涂覆SMC隔板到导体绝缘套或硫化涂覆的最小

厚度满足相应等级绝缘水平要求，— 热缩套要求承受优质产品净距23SMC净距23SMC隔板厚度mm≥524外壳材料敷铝锌钢板25柜壁厚度mm≥226断路器布置型式—小车/固定27小车推动机构—电动/手动28冷却方式—自冷/风冷29加热器功率—〔厂家供给〕30内部电弧允许持续时间s0.3～0.5二断路器参数1型式—固封式断路器〔投标人填写〕2额定电压kV123额定频率Hz504额定电流A1250/630〔投标人填写〕5主回路电阻〔投标人填写〕〔投标人填写〕6温升试验—1.1Ir〔投标人填写〕1min耐受电压kV4842〔投标人填写〕〔投标人填写〕断口85断口85〔投标人填写〕kV对地75〔投标人填写〕沟通重量有效值kA31.5/25〔投标人填写〕时间常数ms45〔投标人填写〕开断次数次≥30〔投标人填写〕首相开断系数—1.5〔投标人填写〕额定雷电冲击耐受8 额定短路开断电流9额定短路关合电流kA80/63〔投标人填写〕10额定短时耐受电流/持续时间kA/s31.5/4/25/4〔投标人填写〕11额定峰值耐受电流kA80/63〔投标人填写〕12开断时间ms≤60〔投标人填写〕13合闸弹跳时间ms≤2〔投标人填写〕14分闸时间ms≤45〔投标人填写〕15合闸时间ms≤70〔投标人填写〕16重合闸无电流间隙时间ms300〔投标人填写〕分闸速度 〔投标人填写〕〔投标人填写〕17分/合闸平均速度m/s合闸速度〔投标人填写〕〔投标人填写〕18分闸不同期性ms≤2〔投标人填写〕19合闸不同期性ms≤2〔投标人填写〕机械稳定性 次 ≥30000馈线：O—0.3s—CO—180s—CO

〔投标人填写〕额定操作挨次 — 填写〕受电及分段：O—180s—CO—180s—CO关心和掌握回路短时工频耐受电压 kV异相接地故障开断试验 试验电流 A试验电压 kVC1级：CC1：24×OCC2：24×CO

23/2倍额定短路开断电流电缆：25电容器组≥4001.4×12/ 3

〔投标人填写〕〔投标人填写〕24 〔试验室〕

BC1：24×OBC2：24×COC2级：CC1：48×O；CO；BC1：24×O；BC2：80×CO

C1级/C2级 〔投标人填写〕操动机构型式或型号操作方式操动机构型式或型号操作方式——一体化弹操三相机械联动〔投标人填写〕〔投标人填写〕电动机电压VAC/DC220 DC110〔投标人填写〕额定操作电压VAC/DC220 DC110〔投标人填写〕操作电压允许范围85％～110％，30％不得动作〔投标人填写〕合闸操作电源 每相线圈数量只1〔投标人填写〕合闸线圈涌入功率WDC200WAC200VA〔投标人填写〕合闸线圈消耗功率W220W〔投标人填写〕DC220、DC110额定操作电压V〔AC/DC220 DC110〕〔投标人填写〕操作电压允许范围65％～110％，30％不得动作〔投标人填写〕分闸操作电源每相线圈数量只1〔投标人填写〕合闸线圈涌入功率WDC200WAC200VA〔投标人填写〕合闸线圈消耗功率W220W〔投标人填写〕数量对8动合，8动断〔投标人填写〕备用关心触点额定电流AAC10A/DC6A〔投标人填写〕26检修周期年 ≥15〔投标人填写〕弹簧机构储能时间s ≤20〔投标人填写〕27真空灭弧室真空度Pa ≤1.33×103三隔离开关参数〔假设有〕1型式/型号〔投标人填写〕〔投标人填写〕2额定电流A 1250〔投标人填写〕3主回路电阻〔投标人填写〕〔投标人填写〕4温升试验电流A1.1Ir〔投标人填写〕51min耐受电压kV4842〔投标人填写〕〔投标人填写〕额定雷电冲击耐受断口对地kV8575〔投标人填写〕〔投标人填写〕6额定短时耐受电流及持续时间kA/s31.5/4〔投标人填写〕7额定峰值耐受电流kA80〔投标人填写〕分闸时间〔投标人填写〕〔投标人填写〕8分/合闸时间ms合闸时间〔投标人填写〕〔投标人填写〕9分闸速度分/合闸平均速度m/s〔投标人填写〕〔投标人填写〕合闸速度〔投标人填写〕〔投标人填写〕10机械稳定性次≥3000〔投标人填写〕11开断电容电流A0.5〔投标人填写〕12开断电感电流A0.5〔投标人填写〕型式或型号—电动并可手动/手动〔投标人填写〕电动机电压VAC380/220〔投标人填写〕操动机构 掌握电压VAC220〔投标人填写〕13允许电压变化范围—85％～110％〔投标人填写〕操作方式—三相机械联动〔投标人填写〕数量对8动合，8动断〔投标人填写〕备用关心触点额定电流AAC10A/DC6A〔投标人填写〕四接地开关参数1额定短时耐受电流及持续时间kA/s25/31.5〔投标人填写〕2额定峰值耐受电流kA80〔投标人填写〕3额定关合电流kA80〔投标人填写〕4额定关合次数—2〔投标人填写〕5机械稳定性次≥3000〔投标人填写〕型式或型号—电动并可手动/手动〔投标人填写〕电动机电压VAC380/220〔投标人填写〕操动机构 掌握电压VAC220〔投标人填写〕6允许电压变化范围—85％～110％〔投标人填写〕操作方式—三相机械联动数量对8动合，8动断〔投标人填写〕备用关心触点五

额定电流

A

AC10A/DC6A环氧树脂浇注式

〔投标人填写〕〔投标人填写〕1

额定电流比 —

〔依据工程需要〕

〔投标人填写〕额定负荷— 〔工程单位供给〕〔投标人填写〕准确级— 10P20〔投标人填写〕额定电流比— 〔依据工程需要〕〔投标人填写〕2额定负荷— 〔工程单位供给〕〔投标人填写〕准确级— 10P20〔投标人填写〕额定电流比— 〔依据工程需要〕〔投标人填写〕3额定负荷— 〔工程单位供给〕〔投标人填写〕准确级— 0.5〔投标人填写〕额定电流比— 〔依据工程需要〕〔投标人填写〕4额定负荷— 〔工程单位供给〕〔投标人填写〕准确级— 0.2S〔投标人填写〕六零序电流互感器(假设有)1型式—抱箍式速饱和型，符合凝露试验验〔投标人填写〕证产品2额定电流比—50/1〔150/5〕A〔投标人填写〕3额定负荷VA5/30〔投标人填写〕4七 电压互感器及熔断器参数1 型式或型号

〔投标人填写〕2额定电压比—10/√3：0.1/√3：〔投标人填写〕0.1/√3：0.1/33准确级—0.2/0.5/3P〔投标人填写〕4接线级别—Yn/yn/yn/△〔投标人填写〕5额定容量VA100/100/3000VA〔投标人填写〕6三相不平衡度V1〔投标人填写〕71min工频耐压kV2〔投标人填写〕8额定电压因数—1.98h〔投标人填写〕9熔断器型式—高压限流型熔断器〔投标人填写〕10熔断器的额定电流A5A〔投标人填写〕11熔断器的额定短路开断电流kA50kA〔投标人填写〕12消谐器—〔按设计〕八避雷器参数1型式—复合绝缘金属氧化物避雷器〔投标人填写〕2额定电压kV17〔投标人填写〕3持续运行电压kV13.6〔投标人填写〕4标称放电电流kA5〔投标人填写〕5〔5kA，1/3s〕kV≤51.8〔投标人填写〕6〔5kA，8/20s〕kV≤45〔投标人填写〕7〔250A，30/60s〕kV≤38.3〔投标人填写〕81mA参考电压kV≥24〔投标人填写〕九母线参数1材质—T2电工铜〔投标人填写〕2额定电流A1250/630〔投标人填写〕3额定短时耐受电流及持续时间kA/s31.5/4〔投标人填写〕4额定峰值耐受电流kA80A〔投标人填写〕5 导体截面积 mm2 与开关柜型式试验报告中产品的导〔投标人填写〕体截面积、材质全都十站用变压器〔假设有〕1型式— 干式〔投标人填写〕2容量— 30kVA〔投标人填写〕3额定电压比— 10/ 3/0.22kV〔投标人填写〕4阻抗— UK=4%〔投标人填写〕5连接组别— Dyn11〔投标人填写〕6损耗— 100W650W〔投标人填写〕2工程需求局部货物需求及供货范围一览表货物需求及供货范围一览表见表2。工程单位要求投标人响应序号开关柜型式工程单位要求投标人响应序号开关柜型式主要参数单位数量开关柜型号主要参数单位 数量注〔安装费用包含在设备招标价中明供货范围。必需的备品备件、专用工具和仪器仪表供货表必需的备品备件、专用工具和仪器仪表供货表见表3。工程单位要求投标人响应序号名称工程单位要求投标人响应序号名称规格单位数量规格单位数量1234图纸资料提交2.4.电力系统状况：a〕系统标称电压：10kVb〕系统最高电压：12kVc〕系统额定频率：50Hzd〕安装地点：使用条件5。5使用条件序号名称单位工程单位要求值投标人保证值1四周空气温度最高气温最低气温℃+4025〔投标人填写〕〔投标人填写〕最大日温差K25〔投标人填写〕2m≤1000〔投标人填写〕3日相对湿度平均值湿度月相对湿度平均值％≤95≤90〔投标人填写〕〔投标人填写〕4耐受地震力量〔水平加速度〕g0.2〔投标人填写〕5回路上所感应的共模电压的幅值5回路上所感应的共模电压的幅值kV≤1.6〔投标人填写〕开关柜要求值序号名称单位标准参数值序号名称单位标准参数值工程单位要求值一开关柜参数1开关柜构造型式小车式/固定式小车式26断路器布置型式小车/固定小车27小车推动机构电动/手动手动28冷却方式自冷/风冷自冷36 内部故障电弧允许持续时间 二

0.3～0.5

供给内部燃弧试验报告24 〔试验室〕

试验电流 A试验电压 C1级：CC1：24×OCC2：24×COBC1：24×OBC2：24×CO

电缆：504001.4×12/ 3

电缆：504001.4×12/ 3C2级：C1级/C2级C1级/C2级CC1：48×OCOBC1：24×OBC2：80×CO五电流互感器参数额定电流比— 〔依据工程需要〕按图纸1额定负荷— 15/20/3020准确级— 10P10P额定电流比— 〔依据工程需要〕按图纸12额定负荷— 15/20/3015准确级— 0.50.5额定电流比— 〔依据工程需要〕按图纸3额定负荷— 15/20/3015准确级— 0.2S0.2S六电压互感器及熔断器参数1额定容量VA〔工程单位供给〕9300VA2熔断器型式—〔工程单位供给〕高压限流型熔断器3熔断器的额定电流A〔工程单位供给〕5A4熔断器的额定短路开断电流kA〔工程单位供给〕25kA/31.5kA/九站用变压器1型式— 干式〔投标人填写〕2容量— 〔工程单位供给〕30kVA3额定电压比— 〔工程单位供给〕10/√3/0.22kV4阻抗— 〔工程单位供给〕UK=4%5连接组别— 〔工程单位供给〕Dyn116损耗— 〔工程单位供给〕650W工程单位技术偏差表术参数如有偏差，应逐项在工程单位技术偏差表〔见表7〕中列出。序号项目标准参数值工程单位要求值序号项目标准参数值工程单位要求值投标人保证值泄压通道：断路器、母线、电缆隔室要求设置独立的并供给承受相应的整柜的燃弧型式试验1开关柜共用参数/报告和凝露型式验报告电缆头搭接高度≥750mm二次引线承受铜芯绝缘线：2.5mm外壳承受陶瓷材料；2真空灭弧室/使用寿命≥30年〔经过老炼试验〕3接地开关/10pC4电压互感器/10pC5母线套管及触头盒/工艺5pC国产一线品牌固封极柱式：伊顿电力设备、西安森源、6断路器生产厂家/供给承受相应品牌断路器的整柜型式试验报告。国产一线品牌：南瑞继保、7二次保护配套厂家/国电南自及等同序号项 目变更条款页码、款号原表述变更后表述1构造要求2.2.102〕12kV设备应不小于30mm80mm1〕绝缘试验、局部放电2〕温升试验和主回路电阻测量。3〕主回路和接地回路的4〕常温下的机械操作试〔械寿命