榫欐簮鏈熷垔缃?/p>
http://www.qikan.com.cn
鍙橀璋冮�熸亽鍘嬩緵姘存按鎺у埗绯荤粺璁捐鐮旂┒
浣滆�咃細闄堟�濇�?/p>
鏉滄灄
灏逛腹鍚?/p>
鏉ユ簮锛氥�婁环鍊煎伐绋嬨�?/p>
2011
骞寸
12
鏈?/p>
鎽樿锛氶拡瀵瑰煄甯傞珮灞傚缓绛戝拰娑堥槻渚涙按绯荤粺鐨勫疄闄呮儏鍐碉紝浠ュ崟鐗囨満鍜屽彉棰戝櫒涓轰富瑕佸崟鍏冪粍鎴?/p>
鍙橀璋冮�熸亽鍘嬩緵姘寸郴缁燂紝閲囩敤鑷姩鎺у埗鍘熺悊瀹炵幇瀵逛緵姘村帇鍔涚殑杩炵画鐩戠潱鍜屾帶鍒躲�傚湪浼犵粺鐨勫彉棰?/p>
璋冮�熸柟寮忎箣涓婂ぇ澶у湴鎻愰珮浜嗚皟閫熺郴缁熺殑鎬ц兘銆?/p>
Abstract: Based on the practical situation of urban high rise building and fire protection and
water supply, the frequency conversion speed regulation constant voltage water supply system is made
up with SCM and variable-frequency drive as the main unit conponents. The automation control
principle is adopted to realize the continuous supervision and control for water supply pressure which
greatly imporved the performance of speed regulation system compared with the traditional frequency
conversion speed regulation mode.
鍏抽敭璇嶏細鍙橀璋冮�燂紱鍗曠墖鏈猴紱鎭掑帇
Key words: frequency conversion; SCM; constant voltage
涓浘鍒嗙被鍙凤細
TV22
鏂囩尞鏍囪瘑鐮侊細
A
鏂囩珷缂栧彿锛?/p>
1006-4311
锛?/p>
2011
锛?/p>
12-0001-01
1
鍙橀璋冮�熸亽鍘嬩緵姘寸悊璁哄垎鏋?/p>
1.1
渚涙按鍘嬪姏鍜屽彉棰戝櫒杈撳嚭棰戠巼鐨勫叧绯?/p>
鍦ㄥ彉棰戣皟閫熻繍琛屾椂锛岀數鍔ㄦ満鐨勫帇棰戞瘮
U/f
锛堜緵鐢电數鍘?/p>
/
渚涚數鐢垫簮棰戠巼锛変繚鎸佷笉鍙橈紝绠＄綉鍘嬪姏
闅忕潃渚涚數鐢垫簮棰戠巼鎴愭姣斾緥鍙樺寲銆傚綋鍙橀鍣ㄧ殑杈撳嚭棰戠巼鍦ㄤ竴瀹氭椂锛岃嫢鐢ㄦ埛鐢ㄦ按閲忓澶э紝浠庤�屾祦
閲?/p>
Q
澧炲ぇ鏃讹紝渚涙按绠＄綉鐨勬按鍘嬪皢浼氶檷浣庛�備负浜嗕繚鎸佷緵姘村帇鍔涗笉鍙橈紝灏卞繀椤诲澶у彉棰戝櫒鐨勮緭鍑?/p>
棰戠巼浠ユ彁楂樻按娉垫満缁勭殑杞�?/p>
;
褰撶敤鎴风殑鐢ㄦ按閲忓噺灏忔椂锛屾祦閲?/p>
Q
鍑忓皬锛屽湪鍙橀鍣ㄨ緭鍑洪鐜囦笉鍙樼殑
鎯呭喌涓嬶紝绠＄綉鐨勪緵姘村帇鍔涘皢浼氬澶э紝涓轰簡鍑忓皬渚涙按绠＄綉姘村帇锛屽氨蹇呴』闄嶄綆鍙橀鍣ㄧ殑杈撳嚭棰戠巼銆?/p>
1.2
鎭掑帇鎺у埗鐨勭悊璁哄垎鏋?/p>
鎭掑帇鎺у埗鐨勭洰鐨勫氨鏄娇鍑哄彛鎬荤缃戠殑瀹為檯渚涙按鍘嬪姏缁存寔鍦ㄨ瀹氱殑渚涙按鍘嬪姏涓娿�傚湪绯荤粺杩愯
杩囩▼涓紝濡傛灉瀹為檯渚涙按鍘嬪姏浣庝簬璁惧畾鍘嬪姏锛屾帶鍒剁郴缁熷皢寰楀埌姝ｇ殑鍘嬪姏宸?/p>
鈻?/p>
P
锛岃繖涓樊鍊肩粡杩囩浉
搴旂殑鎺у埗绠楁硶澶勭悊涔嬪悗锛屽彲浠ヨ绠楀嚭鍙橀鍣ㄨ緭鍑洪鐜囩殑鐨勫閲忥紝璇ュ閲忓氨鏄负浜嗗噺灏忓疄闄呬緵姘?/p>
鍘嬪姏涓庤瀹氬帇鍔涚殑宸�硷紝灏嗚繖涓閲忓拰鍙橀鍣ㄥ綋鍓嶇殑杈撳嚭棰戠巼鍊肩浉鍔狅紝寰楀嚭鐨勫�煎氨鏄彉棰戝櫒褰?/p>
鍓嶅簲璇ヨ緭鍑虹殑棰戠巼銆?/p>
1.3
鍙橀璋冮�熸亽鍘嬩緵姘寸郴缁熺殑鏋勬垚鍙婂伐浣滃師鐞?/p>