JP2006143388A - Blackout operation device for elevator - Google Patents

Blackout operation device for elevator Download PDF

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JP2006143388A
JP2006143388A JP2004335249A JP2004335249A JP2006143388A JP 2006143388 A JP2006143388 A JP 2006143388A JP 2004335249 A JP2004335249 A JP 2004335249A JP 2004335249 A JP2004335249 A JP 2004335249A JP 2006143388 A JP2006143388 A JP 2006143388A
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storage battery
floor
elevator
power failure
time
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Tomohiro Hasebe
智広 長谷部
Takashi Hisanaga
隆史 久永
Tatsuya Sukimoto
達也 鋤本
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Otis Elevator Co
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Otis Elevator Co
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Abstract

<P>PROBLEM TO BE SOLVED: To prevent stop of a running elevator between floors due to capacity shortage of a storage battery at the time of blackout operation and to inform users of floors to which the elevator can run and those to which the elevator cannot run when the users get on a car, in a blackout operation device for the elevator. <P>SOLUTION: Based on storage battery capacity A at start of blackout operation, a storage battery current integrated value B, storage battery residual capacity C and predicted storage battery current D at the time of n time operation, dischargeable time T1 of the storage battery is calculated (Steps S<SB>1</SB>to S<SB>6</SB>). Based on the current position of the elevator, distances to respective service floors and blackout operation speed, blackout operation running time T2 is calculated (Step S<SB>7</SB>). Based on times T1, T2, the floors to which the elevator can run is determined (Step S<SB>8</SB>). The floors to which the elevator can run and those to which the elevator cannot run are informed and it is informed that in some cases, service cannot be performed to the floors to which the elevator cannot run due to shortage of residual amount of the storage battery (Steps S<SB>9</SB>to S<SB>14</SB>). <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、交流電源の停電時に、蓄電池電力によってエレベーターを非常停止させることなく目的階へ走行させ、その後運転を複数回継続させるエレベーターの停電運転装置に関する。   The present invention relates to a power failure operation device for an elevator that causes an elevator to travel to a destination floor without emergency stop by storage battery power at the time of a power failure of an AC power source, and then continues the operation a plurality of times.

従来、エレベーターの停電運転装置としては、例えば継続運転型バッテリー装置を用いた装置が採用されている。この装置は、通常時は交流電源の電力によってエレベーターを運転させるとともに蓄電池を充電しておき、交流電源の停電時は蓄電池電力によってエレベーターを非常停止させることなく目的階へ走行させ、その後運転を複数回継続させるように構成されている。   Conventionally, as a power failure operation device for an elevator, for example, a device using a continuous operation type battery device has been adopted. This device normally operates the elevator with the power of the AC power supply and charges the storage battery, and at the time of a power failure of the AC power supply, the storage battery power causes the elevator to travel to the target floor without emergency stop, and then operates multiple times. Configured to continue.

尚下記特許文献１には、蓄電池の蓄積電力量を、停電時にかごが走行可能な電力量よりも大となるように制御することが開示されている。   Patent Document 1 below discloses that the stored power amount of the storage battery is controlled to be larger than the power amount that the car can travel during a power failure.

また下記特許文献２には、停電検出時に、目的階までの必要電力量と電力蓄積装置の放置可能電力量との比較に基づいて走行の可否を判定し、走行不可の場合に、登録された呼びをキャンセルすることが開示されている。
特開２００２−１５４７５９号公報 特開２００４−４３０７８号公報 Also, in Patent Document 2 below, when a power failure is detected, whether or not the vehicle can be driven is determined based on a comparison between the required amount of power up to the destination floor and the amount of power that can be left in the power storage device. Canceling a call is disclosed.
JP 2002-154759 A JP 2004-43078 A

従来のエレベーターの停電運転装置において、蓄電池の残容量が少ない場合、目的階に到達できず、階間で走行を停止し、軽負荷方向の最寄階へリカバーしてしまうという問題点があった。   In the conventional elevator power failure operation device, when the remaining capacity of the storage battery is small, the destination floor cannot be reached, and there is a problem that the traveling stops between the floors and recovers to the nearest floor in the light load direction. .

また特許文献１に記載の装置では、蓄電量制御手段が必要になるとともに、蓄電池の容量を電力量［Ｗｈ］で算出しているため演算が複雑になるという問題点があった。   In addition, the apparatus described in Patent Document 1 requires a storage amount control means and has a problem that the calculation is complicated because the capacity of the storage battery is calculated by the amount of power [Wh].

すなわち蓄電池放電時の端子間電圧は２次曲線的に変化する（放電時間と端子間電圧の関係が１次曲線にならない）ため、蓄電池の蓄積容量を電力量［Ｗｈ］で表すには単位時間あたりの電力を積算するといった複雑な計算が必要である。   That is, the voltage between the terminals at the time of discharging the battery changes in a quadratic curve (the relationship between the discharge time and the voltage between the terminals does not become a linear curve), so the storage capacity of the storage battery is expressed in unit of time [Wh]. Complicated calculation such as accumulating power per unit is necessary.

また特許文献２に記載の装置では、停電時に走行不可となった階への呼び登録がキャンセル、又は登録受付禁止とされてしまうので、利用者に不安感を与えるという問題点があった。   In addition, the device described in Patent Document 2 has a problem that anxiety is given to the user because call registration to a floor that cannot travel during a power failure is canceled or registration acceptance is prohibited.

本発明は上記の点に鑑みてなされたものでその目的は、停電運転時、簡単な装置構成によって、エレベーター走行中に蓄電池容量不足による階間での停止を防止することができるとともに、利用者がかごに乗った段階で走行可能階、走行不可能階を報知し、また蓄電池残容量不足で目的階走行ができないときに、走行可能な階までのサービスで終了する場合がある旨をあらかじめ報知することができるエレベーターの停電運転装置を提供することにある。   The present invention has been made in view of the above points. The purpose of the present invention is to prevent a stop between floors due to insufficient storage battery capacity during traveling of an elevator by a simple device configuration during a power failure operation, and a user. When the car is in the car, the floors that can travel and the floors that cannot travel are reported, and when the target floor cannot be traveled due to insufficient storage battery capacity, the service to the floor that can travel may be terminated in advance. An object of the present invention is to provide a power failure operation device for an elevator that can be used.

上記課題を解決するための本発明のエレベーターの停電運転装置は、交流電源の停電時に、蓄電池電力によってエレベーターを非常停止させることなく目的階へ走行させ、その後運転を複数回継続させるエレベーターの停電運転装置において、エレベーターの走行方向およびかご内負荷に基づいてｎ（ｎは正数）回目走行時の蓄電池電流を予測し、蓄電池残容量および前記予測蓄電池電流から蓄電池の放電可能時間を算出し、エレベーターの現在位置、各サービス階までの距離および停電運転速度に基づいて停電運転走行時間を算出する演算手段と、前記蓄電池の放電可能時間および停電運転走行時間に基づいて走行可能階を判定し、走行可能階、走行不可能階を報知する報知手段とを備えたことを特徴としている。   The elevator power failure operation device of the present invention for solving the above-mentioned problem is a power failure operation of an elevator that causes the elevator to travel to a target floor without emergency stop by storage battery power at the time of AC power failure and then continues the operation multiple times. In the apparatus, the storage battery current during n (n is a positive number) travel is predicted based on the traveling direction of the elevator and the load in the car, and the dischargeable time of the storage battery is calculated from the remaining storage battery capacity and the predicted storage battery current. The calculation means for calculating the power outage driving time based on the current position, the distance to each service floor and the power outage operation speed, and determining the travelable floor based on the dischargeable time and power outage driving time of the storage battery, An informing means for informing the possible floor and the inoperable floor is provided.

また前記蓄電池残容量は、停電運転開始時の蓄電池容量と停電運転がｎ−１回行われたときの蓄電池電流積算値から算出することを特徴としている。   Further, the storage battery remaining capacity is calculated from a storage battery capacity at the start of a power failure operation and a storage battery current integrated value when the power failure operation is performed n-1 times.

また前記報知手段は、前記報知した走行不可能階への呼び登録がなされた場合に、該登録階よりも手前の走行可能階までの走行で停電運転を終了することがある旨を報知することを特徴としている。   In addition, when the call registration to the inoperable floor that has been informed is made, the informing means informs that the power outage operation may be terminated by traveling to a travelable floor before the registered floor. It is characterized by.

また前記報知手段は、前記報知した走行可能階への呼び登録がなされた後に、かご内負荷の増減により登録階への走行が不可となった場合に、該登録階よりも手前の走行可能階までの走行で停電運転を終了することがある旨を報知することを特徴としている。   In addition, after the call registration to the informed travelable floor is made and the travel to the registration floor becomes impossible due to increase / decrease in the load in the car, the informing means is able to travel to the travelable floor before the registration floor. It is characterized by notifying that there is a case where the power failure operation may be terminated by the traveling up to.

（１）請求項１〜４に記載の発明によれば、停電運転時のエレベーター走行中に蓄電池容量の不足による階間での停止を防止できる。また利用者がかごに乗った段階で即座に、蓄電池の残容量による走行可能階、走行不可能階がわかる。
（２）また請求項２に記載の発明によれば、蓄電池残容量の演算を蓄電池電流値から求めているので、従来のように例えば単位時間あたりの電力を積算するといった複雑な演算は不要となり、演算手段を簡素化することができる。
（３）また請求項３、４に記載の発明によれば、蓄電池残容量不足で目的階走行ができない場合、走行可能な階までのサービスで終了する場合があることを、あらかじめ利用者に報知できる。
（４）また請求項３に記載の発明によれば、停電時に走行不可能階への呼び登録があった場合、その登録を拒否することなく受け付けておき、報知手段によって「登録階よりも手前の走行可能階までの走行で停電運転を終了することがある旨」を知らせることができる。このためエレベーター利用者に安心感を与え、該利用者にとっては停電時の冷静な行動が可能となり、また呼び登録した走行不可能階に近い走行可能階まで到達することができ、非常にメリットが大きい。
（５）また請求項４に記載の発明によれば、停電時に走行可能階への呼び登録がなされた後に走行不可となった場合、その登録をキャンセルすることなく受け付けておき、報知手段によって「登録階よりも手前の走行可能階までの走行で停電運転を終了することがある旨」を知らせることができる。このためエレベーター利用者に安心感を与え、該利用者にとっては停電時の冷静な行動が可能となり、また走行不可となった呼び登録階に近い走行可能階まで到達することができ、非常にメリットが大きい。 (1) According to the inventions described in claims 1 to 4, it is possible to prevent a stop between floors due to a shortage of storage battery capacity during elevator traveling during a power failure operation. In addition, as soon as the user gets in the car, the floor that can be driven and the floor that cannot be driven by the remaining capacity of the storage battery are known.
(2) Further, according to the invention described in claim 2, since the calculation of the remaining battery capacity is obtained from the storage battery current value, a complicated calculation such as integrating power per unit time as in the prior art becomes unnecessary. The calculation means can be simplified.
(3) Further, according to the inventions of claims 3 and 4, if the destination floor cannot be driven due to insufficient storage battery capacity, the service to the floor where the vehicle can travel may be terminated in advance. it can.
(4) According to the invention described in claim 3, when there is a call registration to a floor where travel is impossible at the time of a power failure, the registration is accepted without refusal, and “not before the registration floor” is notified by the notification means. That the power failure operation may be terminated by traveling to the floor where the vehicle can travel. This gives the elevator users a sense of security, allowing them to act calmly in the event of a power outage, and to reach the driveable floor that is close to the callable and unrunnable floor, which is extremely beneficial. large.
(5) According to the invention described in claim 4, when it becomes impossible to travel after the call registration to the travelable floor at the time of a power failure, the registration is accepted without cancellation, and the notification means “ It is possible to notify that “the power outage operation may be terminated by traveling to the floor where the traveling is possible before the registration floor”. This gives the elevator users a sense of security, allowing them to act calmly in the event of a power outage, and to reach the accessible floor near the call registration floor where they are unable to travel. Is big.

以下、図面を参照しながら本発明の実施の形態を説明するが、本発明は以下の実施形態例に限定されるものではない。   Hereinafter, embodiments of the present invention will be described with reference to the drawings, but the present invention is not limited to the following embodiments.

図１は本実施形態例の全体構成を表しており、１はエレベーター駆動用の電動機を駆動するドライブ装置である。このドライブ装置１は、ＰＷＭ（パルス幅変調）コンバーター又は整流器から成り、商用電源２（交流電源）の交流電力を直流電力に変換するコンバーター３と、該コンバーター３の直流側に接続され、直流電力を交流電力に変換するインバーター４を備えている。   FIG. 1 shows the overall configuration of the present embodiment. Reference numeral 1 denotes a drive device that drives an electric motor for driving an elevator. The drive device 1 includes a PWM (pulse width modulation) converter or a rectifier, and is connected to a converter 3 that converts AC power of a commercial power source 2 (AC power source) into DC power, and a DC side of the converter 3. Is provided with an inverter 4 that converts AC to AC power.

５は電動機６により駆動される巻上機であり、該巻上機５には主ロープ７が掛け回され、該主ロープ７の一端にはかご８が、他端にはつり合いおもり９が各々接続されている。   5 is a hoisting machine driven by an electric motor 6. A main rope 7 is wound around the hoisting machine 5. A car 8 is provided at one end of the main rope 7, and a counterweight 9 is provided at the other end. It is connected.

１０は蓄電池１１の電力を制御する蓄電池制御部であり、一端がコンバーター３およびインバーター４の共通接続点に接続され、他端が蓄電池１１に接続された双方向コンバーター（昇降圧回路）１２と、該双方向コンバーター１２の直流電力を交流電力に変換する図示省略のインバーターとを備えている。   10 is a storage battery control unit for controlling the power of the storage battery 11, a bidirectional converter (buck-boost circuit) 12 having one end connected to the common connection point of the converter 3 and the inverter 4 and the other end connected to the storage battery 11; And an inverter (not shown) that converts the DC power of the bidirectional converter 12 into AC power.

１３は、商用電源２又は蓄電池制御部１０の図示しないインバーターの交流出力を電源とし、コンピュータによるエレベーターの各種制御を行うコントローラーであり、後述する蓄電池残容量、蓄電池の放電可能時間、停電運転走行時間等を演算する演算手段１４を備えている。   13 is a controller that uses the AC output of an inverter (not shown) of the commercial power source 2 or the storage battery control unit 10 as a power source, and performs various types of control of the elevator by a computer. The calculation means 14 which calculates etc. is provided.

１５は、演算手段１４で求められた蓄電池の放電可能時間および停電運転走行時間に基づいて走行可能階を判定し、走行可能階、走行不可能階を報知する報知手段であり、停電運転時に、利用者がかごに乗った段階での各階への走行可否と、蓄電池１１の残容量不足で走行できない階へのサービスを行えない場合がある旨とを報知する。   15 is a notifying means for determining the travelable floor based on the storage battery dischargeable time and the power failure operation travel time obtained by the computing means 14, and notifying the travelable floor and the travel impossible floor. It is notified that the user can travel to each floor at the stage of getting on the car and that the service to the floor where the user cannot travel due to insufficient remaining capacity of the storage battery 11 may not be performed.

この報知手段１５は、例えばかご８内又は乗場若しくは両方に、視覚又は聴覚に訴えて報知する報知器を設置して構成され、また走行不可の場合、かご８内又は乗場若しくは両方の呼びボタンに内蔵された呼び登録灯を点灯させないように構成されている。   For example, the notification means 15 is configured by installing a notification device that appeals to visual or auditory senses in the car 8 or at the hall, or both. It is configured not to turn on the built-in call registration lamp.

上記のように構成された装置において、商用電源２の健全時は、例えばＡＣ２００Ｖの交流電力がコンバーター３およびコントローラー１３に供給され、インバーター４はコンバーター３の、例えばＤＣ３００Ｖの直流出力を交流電力に変換して電動機６に供給しエレベーターの通常運転が行われるとともに、双方向コンバーター１２はコンバーター３の直流電圧（ＤＣ３００Ｖ）を降圧し蓄電池１１を例えばＤＣ１８０Ｖに充電する。   In the apparatus configured as described above, when the commercial power source 2 is healthy, for example, AC 200V AC power is supplied to the converter 3 and the controller 13, and the inverter 4 converts the DC output of the converter 3, for example DC 300V, to AC power. Then, the electric motor 6 is supplied to perform normal operation of the elevator, and the bidirectional converter 12 steps down the DC voltage (DC 300V) of the converter 3 to charge the storage battery 11 to DC 180V, for example.

また商用電源２の停電時は、蓄電池１１の電圧を放電させ双方向コンバーター１２によってＤＣ３００Ｖに昇圧してインバーター４の直流側に供給するとともに、蓄電池１１の放電電力を双方向コンバーター１２および蓄電池制御部１０のインバーター（図示省略）によってＡＣ２００Ｖの交流電力に変換しコントローラー１３に供給する。   In the event of a power failure of the commercial power supply 2, the voltage of the storage battery 11 is discharged and boosted to 300 VDC by the bidirectional converter 12 and supplied to the DC side of the inverter 4, and the discharge power of the storage battery 11 is supplied to the bidirectional converter 12 and the storage battery control unit. 10 inverters (not shown) convert it into AC 200V AC power and supply it to the controller 13.

これによって停電時も通常時と同等の電圧（ＤＣ３００Ｖ）がインバーター４に供給されるため、エレベーターが非常停止することなく停電運転が行われる。   As a result, the same voltage (300 VDC) as that at the normal time is supplied to the inverter 4 at the time of a power failure, and the power failure operation is performed without the emergency stop of the elevator.

前記停電運転が開始されてから終了するまでの演算手段１４、報知手段１５の動作は、例えば図２のフローチャートに沿って行われる。図２のフローチャートは、例えばコントローラー１３のプログラムにより実行される。   The operations of the calculation means 14 and the notification means 15 from the start to the end of the power failure operation are performed, for example, according to the flowchart of FIG. The flowchart of FIG. 2 is executed by a program of the controller 13, for example.

図２において、まずステップＳ1では周囲温度と電池容量の温度テーブルから、停電運転開始時の蓄電池１１の電池容量Ａ［Ａｈ］を算出する。次に１回目走行〜（ｎ−１）回目までの電池電流を積算し電池消費容量Ｂ［Ａｈ］を積算する（ステップＳ2、Ｓ3）。 2, first the temperature table of the ambient temperature in the step S 1 and the battery capacity, and calculates the battery capacity A [Ah] of the blackout start of operation of the storage battery 11. Next, the battery current from the first run to the (n-1) th run is integrated, and the battery consumption capacity B [Ah] is integrated (steps S 2 and S 3 ).

次にステップＳ4において（ｎ−１）回目走行後の電池残容量（Ａ−Ｂ＝）Ｃ［Ａｈ］を算出する。次にステップＳ5において、ｎ回目走行前にエレベーターの走行方向およびかご８の積載情報からｎ回目走行の電池（負荷）電流Ｄ［Ａ］を予測する。次にステップＳ6において、電池残容量Ｃ［Ａ］と前記予測した電池電流Ｄ［Ａ］とから、電池（負荷）電流Ｄ［Ａ］の放電可能時間Ｔ１［ｓｅｃ］を算出する（放電可能時間＝走行可能時間）。 In step S 4 (n-1) th battery remaining capacity after traveling (A-B =) to calculate the C [Ah]. In step S 5, the battery from the loading information of the n-th running of the n-th traveling elevators in front of the traveling direction and the car 8 (load) to predict the current D [A]. In step S 6, because the battery remaining capacity C [A] and the predicted battery current D [A] and calculates the battery (load) current D [A] dischargeable time T1 [sec] of (dischargeable Time = travelable time).

次にステップＳ7において現在位置と各サービス階までの距離を算出し、停電運転走行時間Ｔ２［ｓｅｃ］を算出する。次にステップＳ8において、放電可能時間Ｔ１［ｓｅｃ］と停電運転走行時間Ｔ２［ｓｅｃ］を比較し、Ｔ１＞Ｔ２の場合を走行可能階とする。 Next calculate the distance to the current position and the service floors in step S 7, calculates the outage operation running time T2 [sec]. In step S 8, the dischargeable time T1 [sec] and the power failure operating running time T2 to compare [sec], the travelable floor in the case of T1> T2.

走行可能階についてはステップＳ9において走行可能階を利用者に報知する。報知の方法としては、例えば走行可能階の呼びボタンを点滅させるか、２色以上のＬＥＤ、ランプを内蔵したボタン等で別の色のランプを点灯させるといった方法を用いる。またアナウンスによって報知することも可能である。 For travelable floor notifies the user of the travelable floor in step S 9. As a method of notification, for example, a method of blinking a call button on a floor capable of traveling or lighting a lamp of another color with a button having two or more colors of LEDs, lamps, or the like is used. It is also possible to notify by announcement.

次にステップＳ10において走行可能階への呼び登録が行われた後、かご内負荷の増減により走行不可となった場合は、ステップＳ11において、登録された階よりも手前の階にてサービスが終了する場合がある旨をあらかじめアナウンス等で報知する。 After then the registrations of calls to the travelable floor in step S 10 is performed, if it becomes impossible traveling by increasing or decreasing of the car in the load, the service in step S 11, in front of the floor than floor registered Announces in advance that there is a possibility of termination.

一方、前記ステップＳ8において走行不可と判定された階については、呼びボタンは呼び登録を受け入れることができる通常の状態とされ（ステップＳ12）、ステップＳ13において走行不可階への呼び登録があった場合は、ステップＳ14において登録された階よりも手前の階にてサービスが終了する場合がある旨をあらかじめアナウンス等で報知する。 On the other hand, the floors where it is determined that the travel-disabled in step S 8, the call buttons is the normal state capable of accepting call registration (step S 12), of the call registration to the travel-disabled floor in Step S 13 If there is notification in advance in the announcement or the like to the effect that may than floors registered in step S 14 the service is completed in front of the floor.

次にステップＳ15においてｎ回目走行が行われ、走行可能階有りの場合はステップＳ2に戻り、走行可能階無しの場合は停電運転を終了する。 Then is performed the n-th traveling in step S 15, if the travelable floor there returns to step S 2, when there is no travelable floor terminates the power outage operation.

以上のようにして階間での停止を防止することができ、走行可能階を利用者がかごに乗った段階で報知すると同時に、電池残量不足で走行できない階へのサービスを行えない場合があることを利用者に報知することが可能となる。   As described above, stoppage between floors can be prevented, and at the same time when the user can get on the floor where the user can get on the car, it may not be possible to provide service to the floor that cannot travel due to insufficient battery power. It becomes possible to notify the user that there is.

尚前記停電運転時のエレベーターの走行速度は、例えば蓄電池１１の電池残量に関係なく一定にしておく。   The traveling speed of the elevator during the power failure operation is kept constant regardless of the remaining battery capacity of the storage battery 11, for example.

本発明の一実施形態例の全体構成図。1 is an overall configuration diagram of an embodiment of the present invention. 本発明の一実施形態例における、要部動作のフローチャート。The flowchart of the principal part operation | movement in one example of embodiment of this invention.

符号の説明Explanation of symbols

１…ドライブ装置
２…商用電源
３…コンバーター
４…インバーター
５…巻上機
６…電動機
７…主ロープ
８…かご
９…つり合おもり
１０…蓄電池制御部
１１…蓄電池
１２…双方向コンバーター
１３…コントローラー
１４…演算手段
１５…報知手段
DESCRIPTION OF SYMBOLS 1 ... Drive apparatus 2 ... Commercial power supply 3 ... Converter 4 ... Inverter 5 ... Hoisting machine 6 ... Electric motor 7 ... Main rope 8 ... Car 9 ... Balance weight 10 ... Storage battery control part 11 ... Storage battery 12 ... Bidirectional converter 13 ... Controller 14 ... Calculation means 15 ... Notification means

Claims (4)

交流電源の停電時に、蓄電池電力によってエレベーターを非常停止させることなく目的階へ走行させ、その後運転を複数回継続させるエレベーターの停電運転装置において、
エレベーターの走行方向およびかご内負荷に基づいてｎ（ｎは正数）回目走行時の蓄電池電流を予測し、蓄電池残容量および前記予測蓄電池電流から蓄電池の放電可能時間を算出し、
エレベーターの現在位置、各サービス階までの距離および停電運転速度に基づいて停電運転走行時間を算出する演算手段と、
前記蓄電池の放電可能時間および停電運転走行時間に基づいて走行可能階を判定し、走行可能階、走行不可能階を報知する報知手段とを備えたことを特徴とするエレベーターの停電運転装置。 In the power failure operation system of the elevator that runs to the target floor without emergency stop by the storage battery power at the time of AC power failure, and then continues the operation multiple times,
Based on the traveling direction of the elevator and the load in the car, the storage battery current at the time of n (n is a positive number) traveling is predicted, the dischargeable time of the storage battery is calculated from the remaining storage battery capacity and the predicted storage battery current,
Calculation means for calculating the power outage driving time based on the current position of the elevator, the distance to each service floor and the power outage operation speed,
A power failure operation apparatus for an elevator, comprising: an informing means for determining a travelable floor based on a dischargeable time and a power failure operation travel time of the storage battery and notifying the travelable floor and the travel impossible floor. 前記蓄電池残容量は、停電運転開始時の蓄電池容量と停電運転がｎ−１回行われたときの蓄電池電流積算値から算出することを特徴とする請求項１に記載のエレベータの停電運転装置。   The said storage battery remaining capacity is calculated from the storage battery capacity | capacitance at the time of a power failure operation start, and the storage battery electric current integrated value when a power failure operation is performed n-1 times, The power failure operation apparatus of the elevator of Claim 1 characterized by the above-mentioned. 前記報知手段は、前記報知した走行不可能階への呼び登録がなされた場合に、該登録階よりも手前の走行可能階までの走行で停電運転を終了することがある旨を報知することを特徴とする請求項１又は２に記載のエレベータの停電運転装置。   The notification means that, when a call registration is made to the informed travel impossible floor, the power outage operation may be terminated by traveling to a travelable floor before the registered floor. The elevator blackout operation apparatus according to claim 1 or 2, characterized by the above-mentioned. 前記報知手段は、前記報知した走行可能階への呼び登録がなされた後に、かご内負荷の増減により登録階への走行が不可となった場合に、該登録階よりも手前の走行可能階までの走行で停電運転を終了することがある旨を報知することを特徴とする請求項１又は２又は３に記載のエレベータの停電運転装置。
After the call registration to the reported travelable floor is made and the travel to the registered floor becomes impossible due to increase / decrease in the load in the car, the notifying means will travel to the travelable floor before the registered floor. The power failure operation device for an elevator according to claim 1, 2 or 3, characterized in that the power failure operation may be terminated by the traveling of the vehicle.
JP2004335249A 2004-11-19 2004-11-19 Blackout operation device for elevator Pending JP2006143388A (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011126617A (en) * 2009-12-15 2011-06-30 Hitachi Ltd Elevator power supply control device, elevator power supply control method, and power supply control program
CN102701031A (en) * 2010-11-26 2012-10-03 东芝电梯株式会社 Elevator
CN103569793A (en) * 2012-07-24 2014-02-12 村田机械株式会社 Yarn monitoring device, yarn winding unit, and yarn winding machine
CN101546193B (en) * 2008-03-28 2014-04-30 村田机械株式会社 Textile machine system and textile machine
CN103863905A (en) * 2012-12-07 2014-06-18 东芝电梯株式会社 Electric power system of building equipped with elevator
CN104030112A (en) * 2013-03-08 2014-09-10 东芝电梯株式会社 Elevator control device and elevator control method
CN104860148A (en) * 2010-06-18 2015-08-26 株式会社日立制作所 Elevator system
CN111017657A (en) * 2019-12-02 2020-04-17 日立电梯（中国）有限公司 Elevator operation control method, device, system, computer equipment and storage medium
JP6839377B1 (en) * 2020-03-30 2021-03-10 三菱電機株式会社 Elevator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07232872A (en) * 1994-11-28 1995-09-05 Hitachi Ltd Controller for elevator
JPH09227050A (en) * 1996-02-23 1997-09-02 Hitachi Building Syst Co Ltd Battery residual capacity measuring device for elevator emergency power supply device
JP2002154759A (en) * 2000-11-22 2002-05-28 Mitsubishi Electric Corp Emergency power control device for elevator
JP2004043078A (en) * 2002-07-10 2004-02-12 Mitsubishi Electric Corp Control device for elevator
JP2005324879A (en) * 2004-05-12 2005-11-24 Toshiba Elevator Co Ltd Elevator control device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07232872A (en) * 1994-11-28 1995-09-05 Hitachi Ltd Controller for elevator
JPH09227050A (en) * 1996-02-23 1997-09-02 Hitachi Building Syst Co Ltd Battery residual capacity measuring device for elevator emergency power supply device
JP2002154759A (en) * 2000-11-22 2002-05-28 Mitsubishi Electric Corp Emergency power control device for elevator
JP2004043078A (en) * 2002-07-10 2004-02-12 Mitsubishi Electric Corp Control device for elevator
JP2005324879A (en) * 2004-05-12 2005-11-24 Toshiba Elevator Co Ltd Elevator control device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101546193B (en) * 2008-03-28 2014-04-30 村田机械株式会社 Textile machine system and textile machine
JP2011126617A (en) * 2009-12-15 2011-06-30 Hitachi Ltd Elevator power supply control device, elevator power supply control method, and power supply control program
CN104860148A (en) * 2010-06-18 2015-08-26 株式会社日立制作所 Elevator system
CN104860148B (en) * 2010-06-18 2017-07-21 株式会社日立制作所 Elevator device
CN102701031A (en) * 2010-11-26 2012-10-03 东芝电梯株式会社 Elevator
CN103569793A (en) * 2012-07-24 2014-02-12 村田机械株式会社 Yarn monitoring device, yarn winding unit, and yarn winding machine
CN103863905A (en) * 2012-12-07 2014-06-18 东芝电梯株式会社 Electric power system of building equipped with elevator
JP2014114105A (en) * 2012-12-07 2014-06-26 Toshiba Elevator Co Ltd Electric power system in building including elevator
CN104030112A (en) * 2013-03-08 2014-09-10 东芝电梯株式会社 Elevator control device and elevator control method
CN111017657A (en) * 2019-12-02 2020-04-17 日立电梯（中国）有限公司 Elevator operation control method, device, system, computer equipment and storage medium
JP6839377B1 (en) * 2020-03-30 2021-03-10 三菱電機株式会社 Elevator

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