KYN61-40.5
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KYN61-40.5
KYN61-40.5
文本預覽
1 概述 General
KYN61-40.5型鎧裝移開式交流金屬封閉開關設備可配備移開式3AV3(ZN85-40.5)型真
空斷路器、SF型和FP 系列六氟化硫斷路器。
KYN61-40.5 Metal-clad with draw out AC Metal-enclosed Switchgear can be equipped with draw out
3AV3 (ZN85-40.5) vacuum circuit breakers，SF and FP series of SF circuit breakers.
6
KYN61-40.5 型鎧裝移開式交流金屬封閉開關設備(以下簡稱開關柜)適用于三相交流
50Hz、40.5kV單母線及單母線分段電力系統(tǒng)，主要應用于發(fā)電廠、變電站及工礦企業(yè)中
作為接受和分配電能之用，并對電路起到控制、保護和檢測作用。
KYN61-40.5 Metal-Clad with draw out AC Metal-enclosed Switchgear (hereinafter referred to as the
Cabinet), widely applied in 3-phase AC 50Hz, 40.5kV single busbar electric power systems and single
busbar segment electric power system, is mainly used in power plants, substations, industrial and mineral
enterprises, good quality for control, protection and inspection of electric circuits as well as for acceptance
and distribution of electric power.
Assembly code
Product
type
Diagram mark Weight Scale
Modified
Mark Symbol Signature Date
file number
Design 梁 權 Standardization 劉翠芳 Page 1 A4
Check 李培康 Approved 李鴻儒
Verify 陳 寬 VEI LY electrotechnical institute
Processing 宋邦申 Date 2010.012 特點 Features
a、采用熱縮絕緣材料及環(huán)氧涂覆的絕緣手段，優(yōu)化電極形狀，柜體結構緊湊，占地面積
?。?br/>b、可配用3AV3(ZN85-40.5)真空斷路器和施耐德SF1、SF2型及阿爾斯通FP系列六氟化硫
斷路器，以滿足不同用戶的要求；
c、開關柜各功能小室均采用金屬板封隔，并設有獨立的壓力釋放通道；
d、斷路器、接地開關等操作均可在開關柜門關閉的情況下進行，即可實現(xiàn)關門操作；
e、手車、斷路器，接地開關和后柜門之間設有防止誤操作的機械連鎖裝置，“五防”功
能齊全，安全可靠；
a、Different insulating means are applied such as using thermal shrink insulating materials and epoxy
covering for the purpose of electrode shaping optimization which results in compactness of the cabinet
so as to reduce the occupied land area;
b、The Cabinet may be equipped with domestic ZN85-40.5 (3AV3) vacuum circuit breaker (VCB),
Schneider SF1 and SF2 VCBs, and Alston FP Series of SF Circuit Breakers just for customers’ option;
6
c、Functional compartments in cabinet are separated by sheet metal partitions in between. There is also an
independent pressure release channel facility;
d、Operation of circuit breaker and earthing switch may be conducted when the cabinet door is closed;
e、There is a mechanical interlocking device for mis-operation among truck, circuit breaker, earthing switch
and rear cabinet door. It features perfect in “five prevention” function and reliable in safety;
Assembly code
Product
type
Diagram mark Weight Scale
Modified file
Mark Symbol Signature Date
number
Design 梁 權 Standardization 劉翠芳 Page 2 A4
Check 李培康 Approved 李鴻儒
Verify 陳 寬 VEI LY electrotechnical institute
Processing 宋邦申 Date 2010.013 技術參數(shù) Technical parameter
序號
項 目Item 參 數(shù)Value
NO.
1 額定電壓 Rated voltage kV 40.5
1min工頻耐壓(有效值)
95 (相間、相對地、斷口)
1min rated power-frequency withstand
2 絕緣水平 voltage (rms.) kV (between phases, phase to earth, across the
open break)
Rated insulation
雷電沖擊耐壓(峰值)
level 185 (相間、相對地、斷口)
Rated lightening impulse withstand
(between phases, phase to earth, across the
Voltage (peak.) kV
open break)
3 額定電流 Rated current kA 1250 1600 2000 2500
4 額定短路開斷電流(有效值)
25, 31.5
Rated short-circuit breaking current (rms.) kA
5 額定開斷次數(shù) Rated breaking times times 30
6 額定短路關合電流(峰值)
63, 80
Rated short-circuit making current (peak) kA
7 額定峰值耐受電流 Rated peak withstand current kA 63, 80
8 額定短時耐受電流 Rated short time withstand current kA 25, 31.5
9 熱穩(wěn)定電流時間 Thermal current time s 4
10 防護等級Degree of protection IP2X
11 操作方式Operation method 彈簧儲能式 Spring energy
單母線或單母線分段, 帶旁路母線
12 母線系統(tǒng)Busbar System Single bus or single bus segment with
bypass busbar
13 外形尺寸(寬×高×深) Dimensions (W × H × D) mm 1400×2600×2800(3000)
Assembly code
Product
type
Diagram mark Weight Scale
Modified file
Mark Symbol Signature Date
number
Design 梁 權 Standardization 劉翠芳 Page 3 A4
Check 李培康 Approved 李鴻儒
Verify 陳 寬 VEI LY electrotechnical institute
Processing 宋邦申 Date 2010.014 結構 Structure
KYN61-40.5型鎧裝移開式交流金屬封閉開關設備主要由柜體和斷路器(手車)等兩大
KYN61-40.5型鎧裝移開式交流金屬封閉開關設備可配備移開式3AV3(ZN85-40.5)型真
空斷路器、SF型和FP 系列六氟化硫斷路器。
KYN61-40.5 Metal-clad with draw out AC Metal-enclosed Switchgear can be equipped with draw out
3AV3 (ZN85-40.5) vacuum circuit breakers，SF and FP series of SF circuit breakers.
6
KYN61-40.5 型鎧裝移開式交流金屬封閉開關設備(以下簡稱開關柜)適用于三相交流
50Hz、40.5kV單母線及單母線分段電力系統(tǒng)，主要應用于發(fā)電廠、變電站及工礦企業(yè)中
作為接受和分配電能之用，并對電路起到控制、保護和檢測作用。
KYN61-40.5 Metal-Clad with draw out AC Metal-enclosed Switchgear (hereinafter referred to as the
Cabinet), widely applied in 3-phase AC 50Hz, 40.5kV single busbar electric power systems and single
busbar segment electric power system, is mainly used in power plants, substations, industrial and mineral
enterprises, good quality for control, protection and inspection of electric circuits as well as for acceptance
and distribution of electric power.
Assembly code
Product
type
Diagram mark Weight Scale
Modified
Mark Symbol Signature Date
file number
Design 梁 權 Standardization 劉翠芳 Page 1 A4
Check 李培康 Approved 李鴻儒
Verify 陳 寬 VEI LY electrotechnical institute
Processing 宋邦申 Date 2010.012 特點 Features
a、采用熱縮絕緣材料及環(huán)氧涂覆的絕緣手段，優(yōu)化電極形狀，柜體結構緊湊，占地面積
?。?br/>b、可配用3AV3(ZN85-40.5)真空斷路器和施耐德SF1、SF2型及阿爾斯通FP系列六氟化硫
斷路器，以滿足不同用戶的要求；
c、開關柜各功能小室均采用金屬板封隔，并設有獨立的壓力釋放通道；
d、斷路器、接地開關等操作均可在開關柜門關閉的情況下進行，即可實現(xiàn)關門操作；
e、手車、斷路器，接地開關和后柜門之間設有防止誤操作的機械連鎖裝置，“五防”功
能齊全，安全可靠；
a、Different insulating means are applied such as using thermal shrink insulating materials and epoxy
covering for the purpose of electrode shaping optimization which results in compactness of the cabinet
so as to reduce the occupied land area;
b、The Cabinet may be equipped with domestic ZN85-40.5 (3AV3) vacuum circuit breaker (VCB),
Schneider SF1 and SF2 VCBs, and Alston FP Series of SF Circuit Breakers just for customers’ option;
6
c、Functional compartments in cabinet are separated by sheet metal partitions in between. There is also an
independent pressure release channel facility;
d、Operation of circuit breaker and earthing switch may be conducted when the cabinet door is closed;
e、There is a mechanical interlocking device for mis-operation among truck, circuit breaker, earthing switch
and rear cabinet door. It features perfect in “five prevention” function and reliable in safety;
Assembly code
Product
type
Diagram mark Weight Scale
Modified file
Mark Symbol Signature Date
number
Design 梁 權 Standardization 劉翠芳 Page 2 A4
Check 李培康 Approved 李鴻儒
Verify 陳 寬 VEI LY electrotechnical institute
Processing 宋邦申 Date 2010.013 技術參數(shù) Technical parameter
序號
項 目Item 參 數(shù)Value
NO.
1 額定電壓 Rated voltage kV 40.5
1min工頻耐壓(有效值)
95 (相間、相對地、斷口)
1min rated power-frequency withstand
2 絕緣水平 voltage (rms.) kV (between phases, phase to earth, across the
open break)
Rated insulation
雷電沖擊耐壓(峰值)
level 185 (相間、相對地、斷口)
Rated lightening impulse withstand
(between phases, phase to earth, across the
Voltage (peak.) kV
open break)
3 額定電流 Rated current kA 1250 1600 2000 2500
4 額定短路開斷電流(有效值)
25, 31.5
Rated short-circuit breaking current (rms.) kA
5 額定開斷次數(shù) Rated breaking times times 30
6 額定短路關合電流(峰值)
63, 80
Rated short-circuit making current (peak) kA
7 額定峰值耐受電流 Rated peak withstand current kA 63, 80
8 額定短時耐受電流 Rated short time withstand current kA 25, 31.5
9 熱穩(wěn)定電流時間 Thermal current time s 4
10 防護等級Degree of protection IP2X
11 操作方式Operation method 彈簧儲能式 Spring energy
單母線或單母線分段, 帶旁路母線
12 母線系統(tǒng)Busbar System Single bus or single bus segment with
bypass busbar
13 外形尺寸(寬×高×深) Dimensions (W × H × D) mm 1400×2600×2800(3000)
Assembly code
Product
type
Diagram mark Weight Scale
Modified file
Mark Symbol Signature Date
number
Design 梁 權 Standardization 劉翠芳 Page 3 A4
Check 李培康 Approved 李鴻儒
Verify 陳 寬 VEI LY electrotechnical institute
Processing 宋邦申 Date 2010.014 結構 Structure
KYN61-40.5型鎧裝移開式交流金屬封閉開關設備主要由柜體和斷路器(手車)等兩大
AIGC"KYN61-40.5" 是一種常見的高壓開關柜型號，其中 "KYN" 代表鎧裝式移開式交流金屬封閉開關設備（Kearns Yoke Normal type Switchgear），這是一種適用于電力系統(tǒng)中電壓等級為40.5kV的開關設備。具體來說：
- "61" 表示該開關柜符合GB/T 6587.5-2008《高壓開關柜共用技術條件》的相關標準，具有明顯的操作和維護便利性、安全防護及防火防潮等特性。
- "40.5" 則指明了開關柜的工作電壓等級，即額定短時工頻耐受電壓為40.5千伏（kV）。
總之，KYN61-40.5型高壓開關柜是一種廣泛應用在變配電室內的成套設備，用于接受、分配和控制電力系統(tǒng)中的高壓電能，并提供必要的保護功能。
